47018890470

Names of 47018890470

• Cardinal: 47018890470 can be written as Forty-seven billion, eighteen million, eight hundred ninety thousand, four hundred seventy.

Scientific notation

• Scientific notation: 4.701889047 × 10¹⁰

Factors of 47018890470

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 61257

Divisors of 47018890470

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 73 146 219 353 365 438 706 730 1059 1095 1765 2118 2190 3530 5295 10590 25769 51538 60821 77307 121642 128845 154614 182463 257690 304105 364926 386535 608210 773070 912315 1824630 4439933 8879866 13319799 21469813 22199665 26639598 42939626 44399330 64409439 66598995 107349065 128818878 133197990 214698130 322047195 644094390 1567296349 3134592698 4701889047 7836481745 9403778094 15672963490 23509445235 47018890470
• Sum of all divisors σ(n): 114717104064
• Sum of proper divisors (its aliquot sum) s(n): 67698213594
• 47018890470 is an abundant number, because the sum of its proper divisors (67698213594) is greater than itself. Its abundance is 20679323124

Bases of 47018890470

• Binary: 101011110010100010110101010011100110₂
• Hexadecimal: 0xAF28B54E6
• Base-36: LLLU02U

Squares and roots of 47018890470

• 47018890470 squared (47018890470²) is 2210776061029856820900
• 47018890470 cubed (47018890470³) is 103948237467260873261679506823000
• The square root of 47018890470 is 216838.3971302131
• The cube root of 47018890470 is 3609.3095077233

Scales and comparisons

• 47,018,890,470 seconds is equal to 1,495 years, 2 weeks, 6 days, 2 hours, 54 minutes, 30 seconds.
• To count from 1 to 47,018,890,470 would take you about two thousand, nine hundred ninety 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 47018890470 cubic inches would be around 300.8 feet tall.

Recreational maths with 47018890470

• 47018890470 backwards is 07409881074
• The number of decimal digits it has is: 11
• The sum of 47018890470's digits is 48
• More coming soon!