Mariah Carey
Mariah Carey
Mariah carey
The question is about #1 single in the world, not world chart, so, it's Ayumi Hamasaki:Record: Only female and solo artist with 30 number-one singlesRecord: Only female and solo artist with 40 TOP 10 singlesRecord: Artist with most #1 singles within consecutive years (10).These information are from 2008.
Madonna - Mariah Carey - Barbara Streisand - Celine Dion - Britney
Mariah Carey
Mariah Carey
mariah Carey
Mariah Carey
mariah Carey
Mariah carey
Mariah Carey had lots of number one songs, but the "greatest hit by Mariah Carey was One Sweet Day by Mariah Carey & Boyz II Men. One Sweet Day was the all time greatest hit in pop music." So, One Sweet Day was not only Mariah's greatest hit, but it was the greatest hit ever.
Madonna and Mariah Carey
no leona lewis,jeniffer hudson and i guess mariah is number #1
E=mc2
The question is about #1 single in the world, not world chart, so, it's Ayumi Hamasaki:Record: Only female and solo artist with 30 number-one singlesRecord: Only female and solo artist with 40 TOP 10 singlesRecord: Artist with most #1 singles within consecutive years (10).These information are from 2008.
Probably Mariah Carey, who has had 18 number 1 songs. But it should be noted that Madonna has had the most top-10 singles, with 38 of them.