12156834993072

Names of 12156834993072

• Cardinal: 12156834993072 can be written as Twelve trillion, one hundred fifty-six billion, eight hundred thirty-four million, nine hundred ninety-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.2156834993072 × 10¹³

Factors of 12156834993072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5015

Divisors of 12156834993072

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 33 38 42 44 48 49 56 57 66 76 77 84 88 98 112 114 132 133 147 152 154 168 176 196 209 228 231 264 266 294 304 308 336 392 399 418 456 462 528 532 539 588 616 627 784 798 836 912 924 931 1064 1078 1176 1232 1254 1463 1596 1617 1672 1848 1862 2128 2156 2352 2508 2793 2926 3192 3234 3344 3696 3724 4312 4389 4973 5016 5586 5852 6384 6468 7448 8624 8778 9946 10032 10241 11172 11704 12936 14896 14919 17556 19892 20482 22344 23408 25872 29838 30723 34811 35112 39784 40964 44688 54703 59676 61446 69622 70224 79568 81928 94487 104433 109406 119352 122892 139244 163856 164109 188974 208866 218812 238704 243677 245784 278488 283461 328218 377948 382921 417732 437624 487354 491568 556976 566922 656436 661409 731031 755896 765842 835464 875248 974708 1039357 1133844 1148763 1312872 1322818 1462062 1511792 1531684 1670928 1949416 1984227 2078714 2267688 2297526 2625744 2645636 2680447 2924124 3063368 3118071 3898832 3968454 4157428 4535376 4595052 4629863 5291272 5360894 5848248 6126736 6236142 7275499 7936908 8041341 8314856 9190104 9259726 10582544 10721788 11696496 12472284 13889589 14550998 15873816 16082682 16629712 18380208 18519452 21443576 21826497 24730729 24944568 27779178 29101996 31747632 32165364 37038904 42887152 43652994 49461458 49889136 50928493 55558356 58203992 64330728 74077808 74192187 87305988 98922916 101856986 111116712 116407984 128661456 148384374 152785479 173115103 174611976 197845832 203713972 222233424 272038019 296768748 305570958 346230206 349223952 395691664 407427944 469883851 519345309 544076038 593537496 611141916 692460412 814855888 816114057 939767702 1038690618 1088152076 1187074992 1211805721 1222283832 1384920824 1409651553 1632228114 1879535404 1904266133 2077381236 2176304152 2423611442 2444567664 2769841648 2819303106 3264456228 3289186957 3635417163 3759070808 3808532266 4154762472 4352608304 4847222884 5168722361 5638606212 5712798399 6528912456 6578373914 7270834326 7518141616 7617064532 8309524944 9694445768 9867560871 10337444722 11277212424 11425596798 13057824912 13156747828 13329862931 14541668652 15234129064 15506167083 19388891536 19735121742 20674889444 22554424848 22851193596 23024308699 26313495656 26659725862 29083337304 30468258128 31012334166 36181056527 39470243484 39989588793 41349778888 45702387192 46048617398 52626991312 53319451724 58166674608 62024668332 69072926097 72362113054 78940486968 79979177586 82699557776 91404774384 92097234796 106638903448 108543169581 124049336664 138145852194 144724226108 157880973936 159958355172 184194469592 213277806896 217086339162 248098673328 253267395689 276291704388 289448452216 319916710344 368388939184 434172678324 506534791378 552583408776 578896904432 639833420688 759802187067 868345356648 1013069582756 1105166817552 1519604374134 1736690713296 2026139165512 3039208748268 4052278331024 6078417496536 12156834993072
• Sum of all divisors σ(n): 41959667712960
• Sum of proper divisors (its aliquot sum) s(n): 29802832719888
• 12156834993072 is an abundant number, because the sum of its proper divisors (29802832719888) is greater than itself. Its abundance is 17645997726816

Bases of 12156834993072

• Binary: 10110000111001111011110101001101001110110000₂
• Hexadecimal: 0xB0E7BD4D3B0
• Base-36: 4B4RTOAEO

Squares and roots of 12156834993072

• 12156834993072 squared (12156834993072²) is 147788637048779894287997184
• 12156834993072 cubed (12156834993072³) is 1796642074453024448702677138725395509248
• The square root of 12156834993072 is 3486665.3113070661
• The cube root of 12156834993072 is 22993.5930440757

Scales and comparisons

• 12,156,834,993,072 seconds is equal to 386,549 years, 38 weeks, 6 days, 17 hours, 11 minutes, 12 seconds.
• To count from 1 to 12,156,834,993,072 would take you about nine hundred sixty-six thousand, three hundred seventy-four 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 12156834993072 cubic inches would be around 1916.1 feet tall.

Recreational maths with 12156834993072

• 12156834993072 backwards is 27039943865121
• The number of decimal digits it has is: 14
• The sum of 12156834993072's digits is 60
• More coming soon!