12681888167472

Names of 12681888167472

• Cardinal: 12681888167472 can be written as Twelve trillion, six hundred eighty-one billion, eight hundred eighty-eight million, one hundred sixty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2681888167472 × 10¹³

Factors of 12681888167472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 180

Divisors of 12681888167472

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 19 23 24 34 37 38 46 48 51 57 68 69 74 76 79 92 102 111 114 136 138 148 152 158 184 204 222 228 237 272 276 296 304 316 323 368 391 408 437 444 456 474 529 552 592 629 632 646 703 782 816 851 874 888 912 948 969 1058 1104 1173 1258 1264 1292 1311 1343 1406 1501 1564 1587 1702 1748 1776 1817 1887 1896 1938 2109 2116 2346 2516 2553 2584 2622 2686 2812 2923 3002 3128 3174 3404 3496 3634 3774 3792 3876 4029 4218 4232 4503 4692 5032 5106 5168 5244 5372 5451 5624 5846 6004 6256 6348 6808 6992 7268 7429 7548 7752 8058 8436 8464 8769 8993 9006 9384 10051 10064 10212 10488 10744 10902 11248 11692 11951 12008 12167 12696 13616 14467 14536 14858 15096 15504 16116 16169 16872 17538 17986 18012 18768 19573 20102 20424 20976 21488 21804 22287 23384 23902 24016 24334 25392 25517 26979 28934 29072 29716 30153 30192 30889 32232 32338 33744 34523 35076 35853 35972 36024 36501 39146 40204 40848 41791 43401 43608 44574 46768 47804 48507 48668 49691 51034 53958 55537 57868 58719 59432 60306 61778 64464 64676 67229 69046 70152 71706 71944 72048 73002 76551 78292 80408 83582 86802 87216 89148 92667 95608 97014 97336 99382 102068 103569 107916 111074 115736 117438 118864 120612 123556 125373 129352 134458 138092 140304 143412 143888 146004 149073 153102 156584 160816 166611 167164 170867 173604 178296 185334 191216 194028 194672 198764 201687 204136 206839 207138 215832 222148 231173 231472 234876 241224 247112 250746 258704 268916 274873 276184 279841 286824 292008 298146 306204 313168 332741 333222 334328 341734 347208 356592 370668 371887 388056 397528 403374 408272 413678 414276 431664 444296 450179 462346 469752 482448 494224 501492 512601 537832 549746 552368 559682 573648 584016 586891 596292 612408 620517 665482 666444 668656 683468 693519 694416 710447 741336 743774 776112 794029 795056 806748 824619 827356 828552 839523 888592 900358 924692 939504 944129 961193 998223 1002984 1025202 1075664 1099492 1115661 1119364 1142893 1173782 1192584 1224816 1241034 1277351 1330964 1332888 1350537 1366936 1387038 1420894 1482672 1487548 1546267 1588058 1613496 1649238 1654712 1657104 1679046 1760673 1800716 1849384 1888258 1922386 1996446 2005968 2050404 2131341 2198984 2231322 2238728 2285786 2347564 2382087 2385168 2482068 2554702 2661928 2665776 2701074 2733872 2774076 2832387 2841788 2883579 2975096 3092534 3176116 3226992 3298476 3309424 3358092 3428679 3521346 3601432 3698768 3776516 3832053 3844772 3929941 3992892 4100808 4262682 4397968 4462644 4477456 4571572 4638801 4695128 4757297 4764174 4964136 5109404 5316979 5323856 5402148 5548152 5664774 5683576 5767158 5950192 6185068 6322079 6352232 6596952 6716184 6857358 7042692 7202864 7553032 7653043 7664106 7689544 7859882 7985784 8201616 8525364 8553401 8925288 9143144 9277602 9390256 9514594 9528348 9928272 10218808 10354117 10633958 10804296 11096304 11329548 11367152 11534316 11789823 12370136 12644158 12704464 13193904 13432368 13498493 13714716 14085384 14271891 15106064 15306086 15328212 15379088 15719764 15950937 15971568 16340281 17050728 17106802 17850576 18262667 18286288 18555204 18966237 19029188 19056696 20437616 20708234 21267916 21608592 21714967 22107439 22659096 22959129 23068632 23579646 24740272 25288316 25660203 26286539 26996986 27429432 28170768 28543782 29379073 30612172 30656424 31062351 31439528 31901874 32680562 34101456 34213604 35564141 36525334 37110408 37932474 38058376 38113392 40495479 41416468 42535832 43429934 44214878 45318192 45918258 46137264 47159292 49020843 50576632 51320406 52573078 53993972 54788001 54858864 57087564 58758146 61224344 61312848 62124702 62879056 63803748 65144901 65361124 66322317 68427208 71128282 73050668 74220816 75864948 76116752 78859617 80990958 82832936 85071664 86859868 88137219 88429756 90388643 91836516 94318584 98041686 101153264 102640812 105146156 106692423 107987944 109576002 114175128 117516292 122448688 124249404 127607496 130289802 130722248 132644634 136854416 142256564 145407817 146101336 151729896 157719234 161981916 165665872 173719736 176019989 176274438 176859512 180777286 183673032 188637168 196083372 196728223 205281624 210292312 213384846 215975888 219152004 228350256 235032584 248498808 255214992 260579604 261444496 265289268 271165929 284513128 290815634 292202672 303459792 310465339 315438468 323963832 347439472 352039978 352548876 353719024 361554572 367346064 375826463 392166744 393456446 410563248 420041341 420584624 426769692 436223451 438304008 470065168 496997616 499444241 521159208 528059967 530578536 542331858 569026256 581631268 590184669 604590397 620930678 630876936 647927664 675718679 704079956 705097752 723109144 751652926 784333488 786912892 817975243 840082682 853539384 872446902 876608016 931396017 998888482 1042318416 1056119934 1061157072 1084663716 1127479389 1163262536 1180369338 1209180794 1241861356 1260124023 1261753872 1351437358 1408159912 1410195504 1446218288 1498332723 1503305852 1573825784 1635950486 1680165364 1707078768 1744893804 1813771191 1862792034 1997776964 2027156037 2112239868 2169327432 2254958778 2326525072 2360738676 2418361588 2453925729 2483722712 2520248046 2702874716 2816319824 2996665446 3006611704 3147651568 3271900972 3344379791 3360330728 3489787608 3627542382 3725584068 3995553928 4054312074 4224479736 4338654864 4509917556 4721477352 4836723176 4907851458 4967445424 5040496092 5405749432 5993330892 6013223408 6543801944 6688759582 6720661456 6979575216 7140702797 7255084764 7451168136 7991107856 8108624148 8448959472 9019835112 9442954704 9673446352 9815702916 10033139373 10080992184 10811498864 11487217543 11986661784 13087603888 13377519164 13905579131 14281405594 14510169528 14902336272 15541529617 16217248296 18039670224 19631405832 20066278746 20161984368 21422108391 22974435086 23973323568 26755038328 27811158262 28562811188 29020339056 31083059234 32434496592 34461652629 39262811664 40132557492 41716737393 42844216782 45948870172 46624588851 53510076656 55622316524 57125622376 62166118468 68923305258 80265114984 83433474786 85688433564 91897740344 93249177702 111244633048 114251244752 124332236936 137846610516 160530229968 166866949572 171376867128 183795480688 186498355404 222489266096 248664473872 264206003489 275693221032 333733899144 342753734256 372996710808 528412006978 551386442064 667467798288 745993421616 792618010467 1056824013956 1585236020934 2113648027912 3170472041868 4227296055824 6340944083736 12681888167472
• Sum of all divisors σ(n): 39702166041600
• Sum of proper divisors (its aliquot sum) s(n): 27020277874128
• 12681888167472 is an abundant number, because the sum of its proper divisors (27020277874128) is greater than itself. Its abundance is 14338389706656

Bases of 12681888167472

• Binary: 10111000100010111011011100000111011000110000₂
• Hexadecimal: 0xB88BB707630
• Base-36: 4HTZ8S0MO

Squares and roots of 12681888167472

• 12681888167472 squared (12681888167472²) is 160830287492266322318870784
• 12681888167472 cubed (12681888167472³) is 2039631719919292272724645100546119938048
• The square root of 12681888167472 is 3561163.8782106055
• The cube root of 12681888167472 is 23319.9692297863

Scales and comparisons

• 12,681,888,167,472 seconds is equal to 403,244 years, 42 weeks, 3 days, 1 hour, 11 minutes, 12 seconds.
• To count from 1 to 12,681,888,167,472 would take you about one million, eight thousand, one hundred twelve 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 12681888167472 cubic inches would be around 1943.3 feet tall.

Recreational maths with 12681888167472

• 12681888167472 backwards is 27476188818621
• 12681888167472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12681888167472's digits is 69
• More coming soon!