31264148916

Names of 31264148916

• Cardinal: 31264148916 can be written as Thirty-one billion, two hundred sixty-four million, one hundred forty-eight thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 3.1264148916 × 10¹⁰

Factors of 31264148916

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6103

Divisors of 31264148916

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 28 33 36 39 42 44 52 63 66 77 78 84 91 99 117 121 126 132 143 154 156 169 182 198 231 234 242 252 273 286 308 338 363 364 396 429 462 468 484 507 546 572 676 693 726 819 847 858 924 1001 1014 1089 1092 1183 1287 1386 1452 1521 1573 1638 1694 1716 1859 2002 2028 2178 2366 2541 2574 2772 3003 3042 3146 3276 3388 3549 3718 4004 4356 4719 4732 5082 5148 5577 6006 6067 6084 6292 7098 7436 7623 9009 9438 10164 10647 11011 11154 12012 12134 13013 14157 14196 15246 16731 18018 18201 18876 20449 21294 22022 22308 24268 26026 28314 30492 33033 33462 36036 36402 39039 40898 42469 42588 44044 52052 54603 56628 61347 66066 66737 66924 72804 78078 78871 81796 84938 99099 109206 117117 122694 127407 132132 133474 143143 156156 157742 169876 184041 198198 200211 218412 234234 236613 245388 254814 266948 286286 315484 368082 382221 396396 400422 429429 467159 468468 473226 509628 552097 572572 600633 709839 734107 736164 764442 800844 858858 867581 934318 946452 1025323 1104194 1201266 1288287 1401477 1419678 1468214 1528884 1656291 1717716 1735162 1868636 2050646 2202321 2208388 2402532 2576574 2602743 2802954 2839356 2936428 3075969 3312582 3470324 4101292 4204431 4404642 4968873 5138749 5153148 5205486 5605908 6073067 6151938 6606963 6625164 7177261 7808229 8408862 8809284 9227907 9543391 9937746 10277498 10410972 11278553 12146134 12303876 13213926 14354522 15416247 15616458 16817724 18219201 18455814 19086782 19875492 20554996 21531783 22557106 24292268 26427852 28630173 28709044 30832494 31232916 33835659 36438402 36911628 38173564 43063566 45114212 46248741 54657603 57260346 61664988 64595349 66803737 67671318 72876804 78949871 85890519 86127132 92497482 101506977 109315206 114520692 124064083 129190698 133607474 135342636 157899742 171781038 184994964 200411211 203013954 218630412 236849613 248128166 258381396 267214948 315799484 343562076 372192249 400822422 406027908 473699226 496256332 601233633 710548839 744384498 801644844 868448581 947398452 1116576747 1202467266 1421097678 1488768996 1736897162 2233153494 2404934532 2605345743 2842195356 3473794324 4466306988 5210691486 7816037229 10421382972 15632074458 31264148916
• Sum of all divisors σ(n): 107517629856
• Sum of proper divisors (its aliquot sum) s(n): 76253480940
• 31264148916 is an abundant number, because the sum of its proper divisors (76253480940) is greater than itself. Its abundance is 44989332024

Bases of 31264148916

• Binary: 11101000111011111010000110110110100₂
• Hexadecimal: 0x7477D0DB4
• Base-36: ED1V7P0

Squares and roots of 31264148916

• 31264148916 squared (31264148916²) is 977447007441823975056
• 31264148916 cubed (31264148916³) is 30559048798159744962809853439296
• The square root of 31264148916 is 176816.7099456383
• The cube root of 31264148916 is 3150.2779268003

Scales and comparisons

• 31,264,148,916 seconds is equal to 994 years, 5 weeks, 2 days, 13 hours, 48 minutes, 36 seconds.
• To count from 1 to 31,264,148,916 would take you about one thousand, nine hundred eighty-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 31264148916 cubic inches would be around 262.5 feet tall.

Recreational maths with 31264148916

• 31264148916 backwards is 61984146213
• The number of decimal digits it has is: 11
• The sum of 31264148916's digits is 45
• More coming soon!