31422446006904808

Names of 31422446006904808

• Cardinal: 31422446006904808 can be written as Thirty-one quadrillion, four hundred twenty-two trillion, four hundred forty-six billion, six million, nine hundred four thousand, eight hundred eight.

Scientific notation

• Scientific notation: 3.1422446006904808 × 10¹⁶

Factors of 31422446006904808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2086

Divisors of 31422446006904808

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 19 29 38 58 76 116 152 232 361 367 551 722 734 1102 1444 1468 1669 2204 2888 2936 3338 4408 6676 6973 10469 10643 13352 13946 20938 21286 27892 31711 41876 42572 48401 55784 63422 83752 85144 96802 126844 132487 134689 193604 202217 253688 264974 269378 387208 404434 529948 538756 602509 612523 808868 919619 1059896 1077512 1205018 1225046 1617736 1839238 2410036 2450092 2559091 2785561 3678476 3842123 3905981 4820072 4900184 5118182 5571122 7356952 7684246 7811962 10236364 11142244 11637937 15368492 15623924 17472761 17763167 20472728 22284488 23275874 30736984 31247848 34945522 35526334 46551748 48622729 52925659 69891044 71052668 74213639 80781269 93103496 97245458 105851318 139782088 142105336 148427278 161562538 194490916 211702636 221120803 224795941 296854556 323125076 337500173 388981832 423405272 442241606 449591882 593709112 646250152 675000346 884483212 899183764 1005587521 1022300887 1350000692 1410059141 1534844111 1768966424 1798367528 2011175042 2044601774 2700001384 2820118282 3069688222 4022350084 4089203548 4271122879 5640236564 6139376444 6412503287 6519082289 8044700168 8178407096 8542245758 11280473128 12278752888 12825006574 13038164578 17084491516 19423716853 25650013148 26076329156 29162038109 29646725723 34168983032 38847433706 51300026296 52152658312 58324076218 59293451446 77694867412 81151334701 116648152436 118586902892 123862563491 155389734824 162302669402 233296304872 237173805784 247725126982 324605338804 369050620207 375184425529 495450253964 563287788737 649210677608 738101240414 750368851058 990900507928 1126575577474 1476202480828 1500737702116 2253151154948 2353388706329 2952404961656 3001475404232 4506302309896 4706777412658 7128504085051 9413554825316 10702467986003 10880348340341 14257008170102 18827109650632 21404935972006 21760696680682 28514016340204 42809871944012 43521393361364 57028032680408 85619743888024 87042786722728 135441577615969 206726618466479 270883155231938 413453236932958 541766310463876 826906473865916 1083532620927752 1653812947731832 3927805750863101 7855611501726202 15711223003452404 31422446006904808
• Sum of all divisors σ(n): 64539790551282150
• Sum of proper divisors (its aliquot sum) s(n): 33117344544377342
• 31422446006904808 is an abundant number, because the sum of its proper divisors (33117344544377342) is greater than itself. Its abundance is 1694898537472534

Bases of 31422446006904808

• Binary: 1101111101000101000110001010100001101110010011111101000₂
• Hexadecimal: 0x6FA28C543727E8
• Base-36: 8LEBSEWZWMG

Squares and roots of 31422446006904808

• 31422446006904808 squared (31422446006904808²) is 987370113056847913088412373516864
• 31422446006904808 cubed (31422446006904808³) is 31025584066360299534829158957641663593302230682112
• The square root of 31422446006904808 is 177263775.2246769905
• The cube root of 31422446006904808 is 315558.5822767719

Scales and comparisons

• 31,422,446,006,904,808 seconds is equal to 999,136,587 years, 4 days, 12 hours, 13 minutes, 28 seconds.
• To count from 1 to 31,422,446,006,904,808 would take you about two billion, nine hundred ninety-seven million, four hundred nine thousand, seven hundred sixty-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 31422446006904808 cubic inches would be around 26296.5 feet tall.

Recreational maths with 31422446006904808

• 31422446006904808 backwards is 80840960064422413
• The number of decimal digits it has is: 17
• The sum of 31422446006904808's digits is 61
• More coming soon!