31980907067201316

Names of 31980907067201316

• Cardinal: 31980907067201316 can be written as Thirty-one quadrillion, nine hundred eighty trillion, nine hundred seven billion, sixty-seven million, two hundred one thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 3.1980907067201316 × 10¹⁶

Factors of 31980907067201316

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30646791117

Divisors of 31980907067201316

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 41 42 63 82 84 101 123 126 164 202 246 252 287 303 369 404 492 574 606 707 738 861 909 1148 1212 1414 1476 1722 1818 2121 2583 2828 3444 3636 4141 4242 5166 6363 8282 8484 10332 12423 12726 16564 24846 25452 28987 37269 49692 57974 74538 86961 115948 149076 173922 260883 347844 521766 1043532 30646790963 61293581926 91940372889 122587163852 183880745778 214527536741 275821118667 367761491556 429055073482 551642237334 643582610223 858110146964 1103284474668 1256518429483 1287165220446 1930747830669 2513036858966 2574330440892 3095325887263 3769555288449 3861495661338 5026073717932 6190651774526 7539110576898 7722991322676 8795629006381 9285977661789 11308665865347 12381303549052 15078221153796 17591258012762 18571955323578 21667281210841 22617331730694 26386887019143 27857932985367 35182516025524 37143910647156 43334562421682 45234663461388 52773774038286 55715865970734 65001843632523 79160661057429 86669124843364 105547548076572 111431731941468 126908361377783 130003687265046 158321322114858 195005530897569 253816722755566 260007374530092 316642644229716 380725084133349 390011061795138 507633445511132 761450168266698 780022123590276 888358529644481 1142175252400047 1522900336533396 1776717059288962 2284350504800094 2665075588933443 3553434118577924 4568701009600188 5330151177866886 7995226766800329 10660302355733772 15990453533600658 31980907067201316
• Sum of all divisors σ(n): 95579740612556928
• Sum of proper divisors (its aliquot sum) s(n): 63598833545355612
• 31980907067201316 is an abundant number, because the sum of its proper divisors (63598833545355612) is greater than itself. Its abundance is 31617926478154296

Bases of 31980907067201316

• Binary: 1110001100111100111011100101101010101011101011100100100₂
• Hexadecimal: 0x719E772D55D724
• Base-36: 8QWA9VT9DT0

Squares and roots of 31980907067201316

• 31980907067201316 squared (31980907067201316²) is 1022778416840967079063240872131856
• 31980907067201316 cubed (31980907067201316³) is 32709381499330257533692703875973612305640448722496
• The square root of 31980907067201316 is 178832063.8677564331
• The cube root of 31980907067201316 is 317417.0558698171

Scales and comparisons

• 31,980,907,067,201,316 seconds is equal to 1,016,893,921 years, 15 weeks, 2 days, 20 hours, 48 minutes, 36 seconds.
• To count from 1 to 31,980,907,067,201,316 would take you about three billion, fifty million, six hundred eighty-one thousand, seven hundred sixty-three 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 31980907067201316 cubic inches would be around 26451.4 feet tall.

Recreational maths with 31980907067201316

• 31980907067201316 backwards is 61310276070908913
• 31980907067201316 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31980907067201316's digits is 63
• More coming soon!