47492137485

Names of 47492137485

• Cardinal: 47492137485 can be written as Forty-seven billion, four hundred ninety-two million, one hundred thirty-seven thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 4.7492137485 × 10¹⁰

Factors of 47492137485

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 881

Divisors of 47492137485

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 27 31 39 45 65 81 93 117 135 155 169 195 243 279 351 403 405 465 507 585 729 829 837 845 1053 1209 1215 1395 1521 1755 2015 2187 2487 2511 2535 3159 3627 3645 4145 4185 4563 5239 5265 6045 7461 7533 7605 9477 10777 10881 10935 12435 12555 13689 15717 15795 18135 22383 22599 22815 25699 26195 28431 32331 32643 37305 37665 41067 47151 47385 53885 54405 67149 67797 68445 77097 78585 96993 97929 111915 112995 123201 128495 140101 141453 142155 161655 163215 201447 205335 231291 235755 290979 293787 334087 335745 338985 369603 385485 420303 424359 484965 489645 604341 616005 693873 700505 707265 872937 881361 1002261 1007235 1156455 1260909 1273077 1454895 1468935 1670435 1813023 1848015 2081619 2101515 2121795 2618811 3006783 3021705 3469365 3782727 3819231 4343131 4364685 4406805 5011305 6244857 6304545 6365385 7856433 9020349 9065115 10408095 11348181 11457693 13029393 13094055 15033915 18734571 18913635 19096155 21715655 23569299 27061047 31224285 34044543 39088179 39282165 45101745 56203713 56740905 57288465 65146965 81183141 93672855 102133629 117264537 117846495 135305235 170222715 195440895 243549423 281018565 306400887 351793611 405915705 510668145 586322685 730648269 1055380833 1217747115 1532004435 1758968055 3166142499 3653241345 5276904165 9498427497 15830712495 47492137485
• Sum of all divisors σ(n): 95654246400
• Sum of proper divisors (its aliquot sum) s(n): 48162108915
• 47492137485 is an abundant number, because the sum of its proper divisors (48162108915) is greater than itself. Its abundance is 669971430

Bases of 47492137485

• Binary: 101100001110110000001000001000001101₂
• Hexadecimal: 0xB0EC0820D
• Base-36: LTFLBT9

Squares and roots of 47492137485

• 47492137485 squared (47492137485²) is 2255503122894142125225
• 47492137485 cubed (47492137485³) is 107118664410335448912315786559125
• The square root of 47492137485 is 217926.9085840479
• The cube root of 47492137485 is 3621.3783881465

Scales and comparisons

• 47,492,137,485 seconds is equal to 1,510 years, 5 weeks, 2 days, 12 hours, 24 minutes, 45 seconds.
• To count from 1 to 47,492,137,485 would take you about three thousand and twenty 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 47492137485 cubic inches would be around 301.8 feet tall.

Recreational maths with 47492137485

• 47492137485 backwards is 58473129474
• The number of decimal digits it has is: 11
• The sum of 47492137485's digits is 54
• More coming soon!