40068693015520

Names of 40068693015520

• Cardinal: 40068693015520 can be written as Forty trillion, sixty-eight billion, six hundred ninety-three million, fifteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.006869301552 × 10¹³

Factors of 40068693015520

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 327

Divisors of 40068693015520

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 169 208 260 307 338 416 520 614 676 845 1040 1228 1352 1535 1690 2080 2197 2456 2704 3070 3380 3991 4394 4912 5408 6140 6760 7982 8788 9824 10985 12280 13520 15964 17576 19955 21970 24560 27040 28561 31928 35152 39910 43940 49120 51883 57122 63856 70304 79820 87880 103766 114244 127712 142805 159640 175760 207532 228488 259415 285610 319280 351520 371293 415064 456976 518830 571220 638560 674479 742586 830128 913952 1037660 1142440 1348958 1485172 1660256 1856465 2075320 2284880 2697916 2970344 3372395 3712930 4150640 4569760 4826809 5395832 5940688 6744790 7425860 8301280 8768227 9653618 10791664 11881376 13489580 14851720 17536454 19307236 21583328 24134045 26979160 29703440 35072908 38614472 43841135 48268090 53958320 59406880 62748517 70145816 77228944 87682270 96536180 107916640 113986951 125497034 140291632 154457888 175364540 193072360 227973902 250994068 280583264 313742585 350729080 386144720 455947804 501988136 569934755 627485170 701458160 772289440 815730721 911895608 1003976272 1139869510 1254970340 1402916320 1481830363 1631461442 1823791216 2007952544 2279739020 2509940680 2963660726 3262922884 3647582432 4078653605 4559478040 5019881360 5927321452 6525845768 7409151815 8157307210 9118956080 10039762720 11854642904 13051691536 14818303630 16314614420 18237912160 19263794719 23709285808 26103383072 29636607260 32629228840 38527589438 47418571616 59273214520 65258457680 77055178876 96318973595 118546429040 130516915360 154110357752 192637947190 237092858080 250429331347 308220715504 385275894380 500858662694 616441431008 770551788760 1001717325388 1252146656735 1541103577520 2003434650776 2504293313470 3082207155040 4006869301552 5008586626940 8013738603104 10017173253880 20034346507760 40068693015520
• Sum of all divisors σ(n): 102884852907144
• Sum of proper divisors (its aliquot sum) s(n): 62816159891624
• 40068693015520 is an abundant number, because the sum of its proper divisors (62816159891624) is greater than itself. Its abundance is 22747466876104

Bases of 40068693015520

• Binary: 1001000111000100111000001101101011101111100000₂
• Hexadecimal: 0x24713836BBE0
• Base-36: E7BAXA0V4

Squares and roots of 40068693015520

• 40068693015520 squared (40068693015520²) is 1605500159971981230960870400
• 40068693015520 cubed (40068693015520³) is 64330293046285567027898359774899908608000
• The square root of 40068693015520 is 6329983.6504938937
• The cube root of 40068693015520 is 34219.0849714275

Scales and comparisons

• 40,068,693,015,520 seconds is equal to 1,274,060 years, 25 weeks, 6 days, 18 minutes, 40 seconds.
• To count from 1 to 40,068,693,015,520 would take you about three million, one hundred eighty-five thousand, one hundred fifty-one 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 40068693015520 cubic inches would be around 2851.6 feet tall.

Recreational maths with 40068693015520

• 40068693015520 backwards is 02551039686004
• The number of decimal digits it has is: 14
• The sum of 40068693015520's digits is 49
• More coming soon!