31958417997408

Names of 31958417997408

• Cardinal: 31958417997408 can be written as Thirty-one trillion, nine hundred fifty-eight billion, four hundred seventeen million, nine hundred ninety-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.1958417997408 × 10¹³

Factors of 31958417997408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20020

Divisors of 31958417997408

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 68 84 96 98 102 112 119 136 147 168 196 204 224 238 272 294 336 357 392 408 476 544 588 672 714 784 816 833 952 1176 1428 1568 1632 1666 1904 2352 2499 2856 3332 3808 4704 4998 5712 6664 9996 11424 13328 19991 19992 26656 39982 39984 59973 79964 79968 119946 139937 159928 239892 279874 319856 339847 419811 479784 559748 639712 679694 839622 959568 979559 1019541 1119496 1359388 1679244 1919136 1959118 2039082 2238992 2378929 2718776 2938677 3358488 3918236 4078164 4477984 4757858 5437552 5877354 6716976 7136787 7836472 8156328 9515716 10875104 11754708 13433952 14273574 15672944 16312656 16652503 19031432 23509416 28547148 31345888 32625312 33305006 38062864 47018832 49957509 57094296 66610012 76125728 94037664 99915018 114188592 133220024 199830036 228377184 266440048 399640081 399660072 532880096 799280162 799320144 1198920243 1598560324 1598640288 2397840486 2797480567 3197120648 4795680972 5594961134 6394241296 6793881377 8392441701 9591361944 11189922268 12788482592 13587762754 16784883402 19182723888 19582363969 20381644131 22379844536 27175525508 33569766804 38365447776 39164727938 40763288262 44759689072 47557169639 54351051016 58747091907 67139533608 78329455876 81526576524 89519378144 95114339278 108702102032 117494183814 134279067216 142671508917 156658911752 163053153048 190228678556 217404204064 234988367628 268558134432 285343017834 313317823504 326106306096 332900187473 380457357112 469976735256 570686035668 626635647008 652212612192 665800374946 760914714224 939953470512 998700562419 1141372071336 1331600749892 1521829428448 1879906941024 1997401124838 2282744142672 2663201499784 3994802249676 4565488285344 5326402999568 7989604499352 10652805999136 15979208998704 31958417997408
• Sum of all divisors σ(n): 103332911194296
• Sum of proper divisors (its aliquot sum) s(n): 71374493196888
• 31958417997408 is an abundant number, because the sum of its proper divisors (71374493196888) is greater than itself. Its abundance is 39416075199480

Bases of 31958417997408

• Binary: 111010001000011100110001001101111111001100000₂
• Hexadecimal: 0x1D10E626FE60
• Base-36: BBTHSXM5C

Squares and roots of 31958417997408

• 31958417997408 squared (31958417997408²) is 1021340480897051561094718464
• 31958417997408 cubed (31958417997408³) is 32640426006181674230532392618472441741312
• The square root of 31958417997408 is 5653177.6902382965
• The cube root of 31958417997408 is 31734.2635547575

Scales and comparisons

• 31,958,417,997,408 seconds is equal to 1,016,178 years, 43 weeks, 4 days, 4 hours, 36 minutes, 48 seconds.
• To count from 1 to 31,958,417,997,408 would take you about two million, five hundred forty thousand, four hundred forty-seven 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 31958417997408 cubic inches would be around 2644.5 feet tall.

Recreational maths with 31958417997408

• 31958417997408 backwards is 80479971485913
• The number of decimal digits it has is: 14
• The sum of 31958417997408's digits is 75
• More coming soon!