15089216946

Names of 15089216946

• Cardinal: 15089216946 can be written as Fifteen billion, eighty-nine million, two hundred sixteen thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 1.5089216946 × 10¹⁰

Factors of 15089216946

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1947

Divisors of 15089216946

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 43 73 86 129 146 219 258 438 733 1093 1466 2186 2199 3139 3279 4398 6278 6558 9417 18834 31519 46999 53509 63038 79789 93998 94557 107018 140997 159578 160527 189114 239367 281994 321054 478734 801169 1602338 2300887 2403507 3430927 4601774 4807014 6861854 6902661 10292781 13805322 20585562 34450267 58485337 68900534 103350801 116970674 175456011 206701602 350912022 2514869491 5029738982 7544608473 15089216946
• Sum of all divisors σ(n): 31374659712
• Sum of proper divisors (its aliquot sum) s(n): 16285442766
• 15089216946 is an abundant number, because the sum of its proper divisors (16285442766) is greater than itself. Its abundance is 1196225820

Bases of 15089216946

• Binary: 1110000011011000110010110110110010₂
• Hexadecimal: 0x383632DB2
• Base-36: 6XJQAB6

Squares and roots of 15089216946

• 15089216946 squared (15089216946²) is 227684468043453566916
• 15089216946 cubed (15089216946³) is 3435580333542275026273052158536
• The square root of 15089216946 is 122838.1738141691
• The cube root of 15089216946 is 2471.0919214003

Scales and comparisons

• 15,089,216,946 seconds is equal to 479 years, 41 weeks, 17 hours, 9 minutes, 6 seconds.
• To count from 1 to 15,089,216,946 would take you about nine hundred fifty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 15089216946 cubic inches would be around 205.9 feet tall.

Recreational maths with 15089216946

• 15089216946 backwards is 64961298051
• The number of decimal digits it has is: 11
• The sum of 15089216946's digits is 51
• More coming soon!