31407817152

Names of 31407817152

• Cardinal: 31407817152 can be written as Thirty-one billion, four hundred seven million, eight hundred seventeen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.1407817152 × 10¹⁰

Factors of 31407817152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 72

Divisors of 31407817152

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 19 24 31 32 34 38 48 51 57 62 64 68 76 93 96 102 114 124 136 152 186 192 204 228 248 272 289 304 323 372 408 456 496 527 544 578 589 608 646 744 816 867 912 961 969 992 1054 1088 1156 1178 1216 1292 1488 1581 1632 1734 1767 1824 1922 1938 1984 2108 2312 2356 2584 2883 2976 3162 3264 3468 3534 3648 3844 3876 4216 4624 4712 5168 5491 5766 5952 6324 6936 7068 7688 7752 8432 8959 9248 9424 10013 10336 10982 11532 12648 13872 14136 15376 15504 16337 16473 16864 17918 18259 18496 18848 20026 20672 21964 23064 25296 26877 27744 28272 29791 30039 30752 31008 32674 32946 33728 35836 36518 37696 40052 43928 46128 49011 50592 53754 54777 55488 56544 59582 60078 61504 62016 65348 65892 71672 73036 80104 87856 89373 92256 98022 101184 107508 109554 113088 119164 120156 130696 131784 143344 146072 160208 170221 175712 178746 184512 196044 215016 219108 238328 240312 261392 263568 277729 286688 292144 310403 320416 340442 351424 357492 392088 430032 438216 476656 480624 506447 510663 522784 527136 555458 566029 573376 584288 620806 640832 680884 714984 784176 833187 860064 876432 931209 953312 961248 1012894 1021326 1045568 1054272 1110916 1132058 1168576 1241612 1361768 1429968 1519341 1568352 1666374 1698087 1720128 1752864 1862418 1906624 1922496 2025788 2042652 2221832 2264116 2483224 2723536 2859936 3038682 3136704 3332748 3396174 3505728 3724836 4051576 4085304 4443664 4528232 4966448 5276851 5447072 5719872 6077364 6665496 6792348 7449672 8103152 8170608 8609599 8887328 9056464 9622493 9932896 10553702 10894144 12154728 13330992 13584696 14899344 15830553 16206304 16341216 17219198 17774656 18112928 19244986 19865792 21107404 24309456 25828797 26661984 27169392 28867479 29798688 31661106 32412608 32682432 34438396 36225856 38489972 42214808 48618912 51657594 53323968 54338784 57734958 59597376 63322212 68876792 76979944 84429616 97237824 103315188 108677568 115469916 126644424 137753584 153959888 163582381 168859232 206630376 230939832 253288848 275507168 307919776 327164762 337718464 413260752 461879664 490747143 506577696 551014336 615839552 654329524 826521504 923759328 981494286 1013155392 1308659048 1653043008 1847518656 1962988572 2617318096 3925977144 5234636192 7851954288 10469272384 15703908576 31407817152
• Sum of all divisors σ(n): 96018990080
• Sum of proper divisors (its aliquot sum) s(n): 64611172928
• 31407817152 is an abundant number, because the sum of its proper divisors (64611172928) is greater than itself. Its abundance is 33203355776

Bases of 31407817152

• Binary: 11101010000000011010100000111000000₂
• Hexadecimal: 0x7500D41C0
• Base-36: EFFEITC

Squares and roots of 31407817152

• 31407817152 squared (31407817152²) is 986450978253465391104
• 31407817152 cubed (31407817152³) is 30982271954396369314154599415808
• The square root of 31407817152 is 177222.5074644865
• The cube root of 31407817152 is 3155.0960479029

Scales and comparisons

• 31,407,817,152 seconds is equal to 998 years, 34 weeks, 6 days, 9 hours, 39 minutes, 12 seconds.
• To count from 1 to 31,407,817,152 would take you about one thousand, nine hundred ninety-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 31407817152 cubic inches would be around 262.9 feet tall.

Recreational maths with 31407817152

• 31407817152 backwards is 25171870413
• The number of decimal digits it has is: 11
• The sum of 31407817152's digits is 39
• More coming soon!