31309693552197

Names of 31309693552197

• Cardinal: 31309693552197 can be written as Thirty-one trillion, three hundred nine billion, six hundred ninety-three million, five hundred fifty-two thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 3.1309693552197 × 10¹³

Factors of 31309693552197

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 418

Divisors of 31309693552197

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 17 27 31 51 93 153 279 289 367 459 527 837 867 961 1101 1581 2601 2883 3303 4743 6239 7803 8649 8959 9909 11377 14229 16337 18717 25947 26877 29791 34131 49011 56151 80631 89373 102393 106063 134689 147033 168453 193409 241893 268119 277729 307179 318189 352687 404067 441099 506447 580227 804357 833187 954567 1058061 1212201 1519341 1740681 2289713 2499561 2863701 3174183 3287953 3636603 4175359 4558023 5222043 5995679 6869139 7498683 8609599 9522549 9863859 10933297 12526077 13674069 17987037 20607417 25828797 29591577 32799891 37578231 38925121 53961111 61822251 70981103 77486391 88774731 98399673 101926543 112734693 116775363 129436129 161883333 185866049 212943309 232459173 295199019 305779629 350326089 388308387 557598147 638829927 917338887 1050978267 1164925161 1206678751 1672794441 1916489781 2200414193 2752016661 3159722833 3494775483 3620036253 4012519999 5018383323 6601242579 9479168499 10860108759 12037559997 19803727737 28437505497 32580326277 36112679991 37407041281 59411183211 68212839983 85312516491 108338039973 112221123843 204638519949 336663371529 613915559847 1009990114587 1159618279711 1841746679541 3478854839133 10436564517399 31309693552197
• Sum of all divisors σ(n): 51055262768640
• Sum of proper divisors (its aliquot sum) s(n): 19745569216443
• 31309693552197 is a deficient number, because the sum of its proper divisors (19745569216443) is less than itself. Its deficiency is 11564124335754

Bases of 31309693552197

• Binary: 111000111100111011011001010011000011001000101₂
• Hexadecimal: 0x1C79DB298645
• Base-36: B3JH35CN9

Squares and roots of 31309693552197

• 31309693552197 squared (31309693552197²) is 980296910332486395963526809
• 31309693552197 cubed (31309693552197³) is 30692795852675689979162453978931250349373
• The square root of 31309693552197 is 5595506.5500986593
• The cube root of 31309693552197 is 31518.0692675555

Scales and comparisons

• 31,309,693,552,197 seconds is equal to 995,551 years, 21 weeks, 1 day, 9 hours, 49 minutes, 57 seconds.
• To count from 1 to 31,309,693,552,197 would take you about two million, four hundred eighty-eight thousand, eight hundred seventy-eight 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 31309693552197 cubic inches would be around 2626.5 feet tall.

Recreational maths with 31309693552197

• 31309693552197 backwards is 79125539690313
• The number of decimal digits it has is: 14
• The sum of 31309693552197's digits is 63
• More coming soon!