# What is a sextillian in decimal form and as a power of ten?

A sextillian is a thousand pentallion, which in turn is a thousand quadrillion, which is a thousand billion. That makes it:

Sextillian = 1000 * Pentallion

= 1000 * 1000 * Quadrillion

= 1000 * 1000 * 1000 * Trillion

= 1000 * 1000 * 1000 * 1000 * Billion

= 1000 * 1000 * 1000 * 1000 * 1000 * Million

= 1000 * 1000 * 1000 * 1000 * 1000 * 1000 * Thousand

= (10^3)^**6** * Thousand

= 10^21

That makes it 21 zeroes!

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See the related link about Standard Form. Standard form involves moving the decimal point so that there is only one non-zero digit to the left of the decimal point, then multiplying by an appropriate power of ten. If you moved the decimal point to the left, then the exponent of ten will be positive. If you moved the decimal point to the right, then the exponent of ten will be negative. The value of the…

### How do you do decimal word form?

The number before the decimal point is written in word form without suing "and". Next an "and is used where the decimal point appears. Then the number after the decimal point is written out in word form (again, without using "and"). Finally, the inverse power of ten is written and this is based on the number of digits after the decimal point.For 1 digit: tenths 2 digits: hundredths 3 digits: thousandths 4 digits: ten thousandths…

### 65200 in standard form?

Standard form requires a single non-zero digit before the decimal point and a multiplier of a power of 10 which gets the decimal point back to where it was in the original number. To calculated the power of the ten count how many digits the decimal point needs to move; if it needs to move to the left make it negative: 65200 = 6.52 × 10^4

### 124000 in standard form?

Standard form requires a single non-zero digit before the decimal point and a multiplier of a power of 10 which gets the decimal point back to where it was in the original number. To calculated the power of the ten count how many digits the decimal point needs to move; if it needs to move to the left make it negative: 124000 = 1.24 × 10^5

### What 0.56 in standard form?

Standard form requires a single non-zero digit before the decimal point and a multiplier of a power of 10 which gets the decimal point back to where it was in the original number. To calculated the power of the ten count how many digits the decimal point needs to move; if it needs to move to the left make it negative: 0.56 → 5.6 × 10^-1

### What is 734 in standard form?

Standard form (also known as "standard index form" or "scientific notation") requires a single non-zero digit before the decimal point and a multiplier of a power of 10 which gets the decimal point back to where it was in the original number. To calculated the power of the ten count how many digits the decimal point needs to move; if it needs to move to the left make it negative: 734 = 7.34 × 10²

### 366000000 in standard form?

Standard form (also known as "standard index form" or "scientific notation") requires a single non-zero digit before the decimal point and a multiplier of a power of 10 which gets the decimal point back to where it was in the original number. To calculated the power of the ten count how many digits the decimal point needs to move; if it needs to move to the left make it negative: 366000000 = 3.66 × 10^8

### 57936240 in standard form?

Standard form (also known as "standard index form" or "scientific notation") requires a single non-zero digit before the decimal point and a multiplier of a power of 10 which gets the decimal point back to where it was in the original number. To calculated the power of the ten count how many digits the decimal point needs to move; if it needs to move to the left make it negative: 57936240 = 5.793624 × 10^7

### Standard form for 188000?

Standard form (also known as "standard index form" or "scientific notation") requires a single non-zero digit before the decimal point and a multiplier of a power of 10 which gets the decimal point back to where it was in the original number. To calculated the power of the ten count how many digits the decimal point needs to move; if it needs to move to the left make it negative: 188000 = 1.88 × 10^5

### Standard form of 964?

Standard form (also known as "standard index form" or "scientific notation") requires a single non-zero digit before the decimal point and a multiplier of a power of 10 which gets the decimal point back to where it was in the original number. To calculated the power of the ten count how many digits the decimal point needs to move; if it needs to move to the left make it negative: 964 = 9.64 × 10²