13868871819264

Names of 13868871819264

• Cardinal: 13868871819264 can be written as Thirteen trillion, eight hundred sixty-eight billion, eight hundred seventy-one million, eight hundred nineteen thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.3868871819264 × 10¹³

Factors of 13868871819264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 544

Divisors of 13868871819264

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 81 84 88 96 99 108 112 126 128 132 144 154 162 168 176 189 192 198 216 224 231 252 256 264 288 297 308 324 336 352 378 384 396 432 448 462 504 512 521 528 567 576 594 616 648 672 693 704 756 768 792 864 891 896 924 1008 1024 1042 1056 1134 1152 1188 1232 1296 1344 1386 1408 1512 1536 1563 1584 1728 1782 1792 1848 2016 2048 2079 2084 2112 2268 2304 2376 2464 2592 2688 2772 2816 3024 3072 3126 3168 3456 3564 3584 3647 3696 4032 4096 4158 4168 4224 4536 4608 4689 4752 4928 5184 5376 5544 5632 5731 6048 6144 6237 6252 6336 6912 7128 7168 7294 7392 8064 8192 8316 8336 8448 9072 9216 9378 9504 9856 10368 10752 10941 11088 11264 11462 12096 12288 12474 12504 12672 13824 14067 14256 14336 14588 14784 16128 16632 16672 16896 17193 18144 18432 18756 19008 19712 20736 21504 21882 22176 22528 22924 24192 24576 24948 25008 25344 27648 28134 28512 28672 29176 29568 32256 32823 33264 33344 33792 34386 36288 36864 37512 38016 39424 40117 41472 42201 43008 43764 44352 45056 45848 48384 49896 50016 50688 51579 55296 56268 57024 57344 58352 59136 64512 65646 66528 66688 67584 68772 72576 73728 75024 76032 78848 80234 82944 84402 86016 87528 88704 90112 91696 96768 98469 99792 100032 101376 103158 110592 112536 114048 116704 118272 120351 129024 131292 133056 133376 135168 137544 145152 150048 152064 154737 157696 160468 165888 168804 172032 175056 177408 183392 193536 196938 199584 200064 202752 206316 221184 225072 228096 233408 236544 240702 258048 262584 266112 266752 270336 271441 275088 290304 295407 300096 304128 309474 315392 320936 331776 337608 350112 354816 361053 366784 387072 393876 399168 400128 405504 412632 450144 456192 464211 466816 473088 481404 516096 525168 532224 533504 542882 550176 580608 590814 600192 608256 618948 630784 641872 663552 675216 700224 709632 722106 733568 774144 787752 798336 800256 811008 814323 825264 900288 912384 928422 933632 946176 962808 1050336 1064448 1067008 1083159 1085764 1100352 1161216 1181628 1200384 1216512 1237896 1283744 1350432 1400448 1419264 1444212 1467136 1548288 1575504 1596672 1600512 1628646 1650528 1800576 1824768 1856844 1867264 1892352 1900087 1925616 2100672 2128896 2134016 2166318 2171528 2200704 2322432 2363256 2400768 2433024 2442969 2475792 2567488 2700864 2800896 2838528 2888424 2934272 2985851 3151008 3193344 3201024 3249477 3257292 3301056 3601152 3649536 3713688 3734528 3800174 3851232 4201344 4257792 4268032 4332636 4343056 4401408 4644864 4726512 4801536 4885938 4951584 5134976 5401728 5601792 5677056 5700261 5776848 5868544 5971702 6302016 6386688 6402048 6498954 6514584 6602112 7202304 7299072 7328907 7427376 7469056 7600348 7702464 8402688 8515584 8665272 8686112 8802816 8957553 9453024 9603072 9771876 9903168 10269952 10803456 11203584 11400522 11553696 11737088 11943404 12604032 12773376 12804096 12997908 13029168 13204224 14404608 14657814 14854752 14938112 15200696 15404928 16805376 17031168 17100783 17330544 17372224 17605632 17915106 18906048 19206144 19543752 19806336 20539904 20900957 21606912 21986721 22407168 22801044 23107392 23474176 23886808 25208064 25546752 25995816 26058336 26408448 26872659 28809216 29315628 29709504 29876224 30401392 30809856 33610752 34201566 34661088 34744448 35211264 35830212 37812096 38412288 39087504 39612672 41079808 41801914 43213824 43973442 44814336 45602088 46214784 46948352 47773616 50416128 51093504 51302349 51991632 52116672 52816896 53745318 57618432 58631256 59419008 60802784 61619712 62702871 67221504 68403132 69322176 69488896 70422528 71660424 75624192 78175008 79225344 80617977 82159616 83603828 86427648 87946884 89628672 91204176 92429568 95547232 100832256 102604698 103983264 104233344 105633792 107490636 115236864 117262512 118838016 121605568 123239424 125405742 134443008 136806264 138644352 138977792 140845056 143320848 151248384 153907047 156350016 158450688 161235954 164319232 167207656 172855296 175893768 182408352 184859136 188108613 191094464 201664512 205209396 207966528 208466688 211267584 214981272 234525024 237676032 241853931 243211136 246478848 250811484 268886016 273612528 277288704 277955584 286641696 302496768 307814094 312700032 316901376 322471908 328638464 334415312 345710592 351787536 364816704 369718272 376217226 382188928 403329024 410418792 415933056 416933376 422535168 429962544 469050048 475352064 483707862 486422272 492957696 501622968 547225056 554577408 555911168 564325839 573283392 604993536 615628188 625400064 633802752 644943816 668830624 703575072 729633408 739436544 752434452 764377856 806658048 820837584 831866112 833866752 859925088 938100096 950704128 967415724 972844544 985915392 1003245936 1094450112 1109154816 1111822336 1128651678 1146566784 1209987072 1231256376 1250800128 1267605504 1289887632 1337661248 1407150144 1459266816 1478873088 1504868904 1528755712 1641675168 1663732224 1667733504 1692977517 1719850176 1876200192 1901408256 1934831448 1945689088 2006491872 2188900224 2218309632 2223644672 2257303356 2293133568 2419974144 2462512752 2501600256 2579775264 2675322496 2814300288 2918533632 2957746176 3009737808 3057511424 3283350336 3327464448 3335467008 3385955034 3439700352 3752400384 3802816512 3869662896 3891378176 4012983744 4377800448 4436619264 4514606712 4586267136 4925025504 5003200512 5159550528 5350644992 5628600576 5837067264 6019475616 6115022848 6566700672 6654928896 6670934016 6771910068 6879400704 7504800768 7739325792 7782756352 8025967488 8755600896 8873238528 9029213424 9172534272 9850051008 10006401024 10319101056 10701289984 11257201152 11674134528 12038951232 12230045696 13133401344 13309857792 13543820136 13758801408 15009601536 15478651584 15565512704 16051934976 17511201792 18058426848 18345068544 19700102016 20012802048 20638202112 21402579968 22514402304 23348269056 24077902464 24460091392 26266802688 26619715584 27087640272 27517602816 30019203072 30957303168 32103869952 35022403584 36116853696 36690137088 39400204032 41276404224 42805159936 45028804608 46696538112 48155804928 52533605376 54175280544 55035205632 60038406144 61914606336 64207739904 70044807168 72233707392 73380274176 78800408064 82552808448 85610319872 90057609216 96311609856 105067210752 108350561088 110070411264 123829212672 128415479808 140089614336 144467414784 157600816128 165105616896 171220639744 180115218432 192623219712 210134421504 216701122176 220140822528 247658425344 256830959616 288934829568 315201632256 330211233792 385246439424 420268843008 433402244352 495316850688 513661919232 577869659136 630403264512 660422467584 770492878848 866804488704 990633701376 1155739318272 1260806529024 1540985757696 1733608977408 1981267402752 2311478636544 3467217954816 4622957273088 6934435909632 13868871819264
• Sum of all divisors σ(n): 51755899133664
• Sum of proper divisors (its aliquot sum) s(n): 37887027314400
• 13868871819264 is an abundant number, because the sum of its proper divisors (37887027314400) is greater than itself. Its abundance is 24018155495136

Bases of 13868871819264

• Binary: 11001001110100011001001011011010000000000000₂
• Hexadecimal: 0xC9D192DA000
• Base-36: 4WZ9S7400

Squares and roots of 13868871819264

• 13868871819264 squared (13868871819264²) is 192345605539175133081501696
• 13868871819264 cubed (13868871819264³) is 2667616548221535543561955736988621471744
• The square root of 13868871819264 is 3724093.4224672721
• The cube root of 13868871819264 is 24025.9394422885

Scales and comparisons

• 13,868,871,819,264 seconds is equal to 440,987 years, 11 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,868,871,819,264 would take you about one million, one hundred two thousand, four hundred sixty-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 13868871819264 cubic inches would be around 2002.2 feet tall.

Recreational maths with 13868871819264

• 13868871819264 backwards is 46291817886831
• 13868871819264 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13868871819264's digits is 72
• More coming soon!