12712071372

Names of 12712071372

• Cardinal: 12712071372 can be written as Twelve billion, seven hundred twelve million, seventy-one thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.2712071372 × 10¹⁰

Factors of 12712071372

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 237

Divisors of 12712071372

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 19 21 22 26 28 33 38 39 42 44 49 52 57 66 73 76 77 78 84 91 98 109 114 132 133 143 146 147 154 156 182 196 209 218 219 228 231 247 266 273 286 292 294 308 327 364 399 418 429 436 438 462 494 511 532 539 546 572 588 627 637 654 741 763 798 803 836 858 876 924 931 949 988 1001 1022 1078 1092 1199 1254 1274 1308 1387 1417 1463 1482 1526 1533 1596 1606 1617 1716 1729 1862 1898 1911 2002 2044 2071 2156 2289 2398 2409 2508 2548 2717 2774 2793 2834 2847 2926 2964 3003 3052 3066 3212 3234 3458 3577 3597 3724 3796 3822 4004 4142 4161 4251 4389 4578 4796 4818 5187 5341 5434 5548 5586 5621 5668 5694 5852 6006 6132 6213 6468 6643 6916 7007 7154 7194 7644 7957 8151 8284 8322 8393 8502 8778 9156 9636 9709 9919 10241 10374 10439 10682 10731 10868 11172 11242 11388 12012 12103 12426 13286 14014 14308 14388 14497 15257 15587 15914 16023 16302 16644 16786 16863 17004 17556 18031 19019 19418 19838 19929 20482 20748 20878 21021 21364 21462 22484 22781 23871 24206 24852 25179 26572 26923 28028 28994 29127 29757 30514 30723 31174 31317 31828 32046 32604 33572 33726 36062 36309 38038 38836 39347 39676 39858 40964 41756 42042 42924 43491 45562 45771 46501 46761 47742 48412 50358 53846 54093 55699 57057 57988 58254 58751 59514 61028 61446 62348 62634 64092 67452 67963 68343 69433 72124 72618 73073 76076 78694 79716 80769 84084 86982 87527 91124 91542 93002 93522 95484 100716 101479 103441 106799 107692 108186 109109 111398 114114 116508 117502 118041 119028 122892 125268 126217 133133 135926 136686 138866 139503 145236 146146 151183 157388 159467 161538 167097 173964 175054 176253 183084 186004 187044 188461 198341 202958 203889 206882 208299 213598 216372 218218 219219 222796 228228 235004 236082 252434 262581 266266 271852 273372 277732 279006 292292 296153 302366 304437 310323 318934 320397 323076 327327 334194 350108 352506 376922 378651 389893 396682 399399 405916 407778 413764 416598 427196 436436 438438 453549 472164 478401 504868 511511 525162 532532 558012 565383 592306 595023 604732 608874 612689 620646 637868 640794 654654 668388 705012 724087 747593 753844 757302 763763 779786 793364 798798 815556 833196 876876 883519 888459 907098 956802 1023022 1050324 1058281 1116269 1130766 1137851 1169679 1184612 1190046 1217748 1225378 1241292 1281588 1309308 1319227 1388387 1448174 1495186 1514604 1527526 1534533 1559572 1597596 1663013 1767038 1776918 1814196 1838067 1913604 1965379 2046044 2073071 2116562 2172261 2232538 2242779 2261532 2275702 2291289 2339358 2380092 2450756 2638454 2650557 2776774 2896348 2990372 3055052 3069066 3174843 3326026 3348807 3413553 3534076 3553836 3676134 3930758 3957681 4146142 4165161 4233124 4288823 4344522 4465076 4485558 4551404 4582578 4678716 4989039 5068609 5276908 5301114 5553548 5896137 6138132 6219213 6349686 6652052 6697614 6827106 7352268 7407967 7861516 7915362 7964957 8292284 8330322 8577646 8689044 8971116 9165156 9718709 9978078 10137218 10602228 11641091 11792274 12438426 12699372 12866469 13395228 13654212 13757653 14511497 14815934 15205827 15830724 15929914 16660644 17155292 19437418 19956156 20274436 21619169 22223901 23282182 23584548 23894871 24876852 25732938 27515306 29022994 29156127 29631868 30411654 31859828 34923273 38874836 41272959 43238338 43534491 44447802 46564364 47789742 51465876 55030612 55754699 58045988 58312254 60823308 64857507 69846546 81487637 82545918 86476676 87068982 88895604 95579484 96303571 111509398 116624508 129715014 139693092 151334183 162975274 165091836 167264097 174137964 192607142 223018796 244462911 259430028 288910713 302668366 325950548 334528194 385214284 454002549 488925822 577821426 605336732 669056388 908005098 977851644 1059339281 1155642852 1816010196 2118678562 3178017843 4237357124 6356035686 12712071372
• Sum of all divisors σ(n): 43651238400
• Sum of proper divisors (its aliquot sum) s(n): 30939167028
• 12712071372 is an abundant number, because the sum of its proper divisors (30939167028) is greater than itself. Its abundance is 18227095656

Bases of 12712071372

• Binary: 1011110101101100101101000011001100₂
• Hexadecimal: 0x2F5B2D0CC
• Base-36: 5U8FT1O

Squares and roots of 12712071372

• 12712071372 squared (12712071372²) is 161596758566821962384
• 12712071372 cubed (12712071372³) is 2054229528385293217042507270848
• The square root of 12712071372 is 112747.8220277447
• The cube root of 12712071372 is 2333.8455271149

Scales and comparisons

• 12,712,071,372 seconds is equal to 404 years, 10 weeks, 4 days, 10 hours, 56 minutes, 12 seconds.
• To count from 1 to 12,712,071,372 would take you about eight hundred 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 12712071372 cubic inches would be around 194.5 feet tall.

Recreational maths with 12712071372

• 12712071372 backwards is 27317021721
• 12712071372 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12712071372's digits is 33
• More coming soon!