12940135936

Names of 12940135936

• Cardinal: 12940135936 can be written as Twelve billion, nine hundred forty million, one hundred thirty-five thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.2940135936 × 10¹⁰

Factors of 12940135936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 269

Divisors of 12940135936

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 52 56 58 61 64 91 104 112 116 122 128 157 182 203 208 224 232 244 256 314 364 377 406 416 427 448 464 488 512 628 728 754 793 812 832 854 896 928 976 1099 1256 1456 1508 1586 1624 1664 1708 1769 1792 1856 1952 2041 2198 2512 2639 2912 3016 3172 3248 3328 3416 3538 3584 3712 3904 4082 4396 4553 5024 5278 5551 5824 6032 6344 6496 6656 6832 7076 7424 7808 8164 8792 9106 9577 10048 10556 11102 11648 12064 12383 12688 12992 13664 14152 14287 14848 15616 16328 17584 18212 19154 20096 21112 22204 22997 23296 24128 24766 25376 25984 27328 28304 28574 31232 31871 32656 35168 36424 38308 40192 42224 44408 45994 46592 48256 49532 50752 51968 54656 56608 57148 59189 63742 65312 67039 70336 72848 76616 80384 84448 88816 91988 96512 99064 101504 103936 109312 113216 114296 118378 124501 127484 130624 134078 140672 145696 153232 160979 168896 177632 183976 193024 198128 203008 218624 226432 228592 236756 249002 254968 261248 268156 277733 281344 291392 306464 321958 337792 355264 367952 396256 406016 414323 452864 457184 473512 498004 509936 522496 536312 555466 562688 582784 612928 643916 675584 710528 735904 792512 828646 871507 905728 914368 947024 996008 1019872 1044992 1072624 1110932 1165568 1225856 1287832 1351168 1421056 1471808 1585024 1657292 1743014 1828736 1894048 1944131 1992016 2039744 2145248 2221864 2331136 2451712 2575664 2842112 2943616 3170048 3314584 3486028 3610529 3657472 3788096 3888262 3984032 4079488 4290496 4443728 4903424 5151328 5887232 6340096 6629168 6972056 7221058 7314944 7576192 7776524 7968064 8158976 8580992 8887456 10302656 11774464 13258336 13944112 14442116 15152384 15553048 15936128 16317952 17161984 17774912 20605312 25273703 26516672 27888224 28884232 30304768 31106096 31872256 34323968 35549824 41210624 50547406 53033344 55776448 57768464 62212192 63744512 71099648 82421248 101094812 106066688 111552896 115536928 124424384 142199296 202189624 212133376 223105792 231073856 248848768 404379248 446211584 462147712 497697536 808758496 924295424 995395072 1617516992 1848590848 3235033984 6470067968 12940135936
• Sum of all divisors σ(n): 33671594880
• Sum of proper divisors (its aliquot sum) s(n): 20731458944
• 12940135936 is an abundant number, because the sum of its proper divisors (20731458944) is greater than itself. Its abundance is 7791323008

Bases of 12940135936

• Binary: 1100000011010010101100111000000000₂
• Hexadecimal: 0x3034ACE00
• Base-36: 5Y080SG

Squares and roots of 12940135936

• 12940135936 squared (12940135936²) is 167447118042158596096
• 12940135936 cubed (12940135936³) is 2166788469556970412353158905856
• The square root of 12940135936 is 113754.7183021435
• The cube root of 12940135936 is 2347.7198910901

Scales and comparisons

• 12,940,135,936 seconds is equal to 411 years, 23 weeks, 5 days, 2 hours, 12 minutes, 16 seconds.
• To count from 1 to 12,940,135,936 would take you about eight hundred twenty-two 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 12940135936 cubic inches would be around 195.6 feet tall.

Recreational maths with 12940135936

• 12940135936 backwards is 63953104921
• The number of decimal digits it has is: 11
• The sum of 12940135936's digits is 43
• More coming soon!