13871966966144

Names of 13871966966144

• Cardinal: 13871966966144 can be written as Thirteen trillion, eight hundred seventy-one billion, nine hundred sixty-six million, nine hundred sixty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3871966966144 × 10¹³

Factors of 13871966966144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 86

Divisors of 13871966966144

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 14 16 17 23 28 32 34 37 46 49 56 64 68 74 92 98 112 119 128 136 148 161 184 196 224 238 259 272 289 296 322 368 391 392 448 476 518 529 544 578 592 629 644 736 782 784 833 851 896 952 1036 1058 1088 1127 1156 1184 1258 1288 1472 1564 1568 1666 1702 1813 1904 2023 2072 2116 2176 2254 2312 2368 2516 2576 2737 2944 3128 3136 3332 3404 3626 3703 3808 4046 4144 4232 4403 4508 4624 4736 4913 5032 5152 5474 5957 6256 6272 6647 6664 6808 7252 7406 7616 8092 8288 8464 8806 8993 9016 9248 9826 10064 10304 10693 10948 11914 12167 12512 13294 13328 13616 14161 14467 14504 14812 15232 16184 16576 16928 17612 17986 18032 18496 19159 19573 19652 20128 20608 21386 21896 23828 24334 25024 25921 26588 26656 27232 28322 28934 29008 29624 30821 32368 33152 33856 34391 35224 35972 36064 36992 38318 39146 39304 40256 41699 42772 43792 46529 47656 48668 50048 51842 53176 53312 54464 56644 57868 58016 59248 61642 62951 64736 67712 68782 70448 71944 72128 74851 76636 78292 78608 80512 83398 85169 85544 87584 93058 95312 97336 101269 103684 106352 106624 108928 112999 113288 115736 116032 118496 123284 125902 129472 137011 137564 140896 143888 144256 149702 152881 153272 156584 157216 166796 170338 171088 175168 181781 186116 190624 194672 202538 206839 207368 212704 225998 226576 231472 232064 236992 240737 245939 246568 251804 258944 274022 275128 281792 287776 299404 305762 306544 313168 314432 325703 332741 333592 340676 342176 350336 363562 372232 381248 389344 405076 413678 414736 425408 440657 450179 451996 453152 462944 473984 481474 491878 493136 503608 523957 548044 550256 563584 575552 596183 598808 611524 613088 626336 628864 651406 665482 667184 681352 684352 708883 727124 744464 762496 778688 790993 810152 827356 829472 850816 881314 900358 903992 906304 925888 959077 962948 983756 986272 1007216 1047914 1070167 1096088 1100512 1151104 1192366 1197616 1223048 1226176 1252672 1272467 1302812 1330964 1334368 1362704 1368704 1417766 1447873 1454248 1488928 1557376 1581986 1620304 1654712 1658944 1721573 1762628 1800716 1807984 1812608 1851776 1918154 1925896 1967512 1972544 2014432 2095828 2140334 2192176 2201024 2329187 2384732 2395232 2446096 2452352 2505344 2544934 2598977 2605624 2661928 2668736 2725408 2835532 2895746 2908496 2977856 3151253 3163972 3240608 3309424 3317888 3443146 3516263 3525256 3601432 3615968 3836308 3851792 3935024 3945088 4028864 4180963 4191656 4280668 4384352 4402048 4658374 4769464 4790464 4892192 5089868 5197954 5211248 5323856 5337472 5450816 5536951 5656597 5671064 5791492 5816992 5955712 6302506 6327944 6481216 6618848 6886292 7032526 7050512 7202864 7231936 7491169 7653043 7672616 7703584 7870048 8057728 8361926 8383312 8561336 8768704 8907269 9316748 9538928 9580928 9784384 10135111 10179736 10395908 10422496 10647712 10901632 11073902 11313194 11342128 11582984 11633984 12051011 12605012 12655888 12962432 13237696 13772584 14065052 14101024 14405728 14463872 14982338 15306086 15345232 15407168 15740096 16304309 16723852 16766624 17122672 17537408 17814538 18192839 18633496 19077856 19568768 20270222 20359472 20791816 20844992 21295424 22058771 22147804 22626388 22684256 23165968 23267968 24102022 24613841 25210024 25311776 26475392 27545168 28130104 28202048 28811456 29266741 29964676 30612172 30690464 30814336 31480192 32608618 33447704 33533248 34245344 35629076 36385678 37266992 38155712 39596179 40540444 40718944 41583632 41689984 42590848 44117542 44295608 45252776 45368512 46331936 48204044 49227682 50420048 50623552 53571301 55090336 56260208 56404096 57622912 58533482 59776471 59929352 61224344 61380928 65217236 66895408 67066496 68490688 71258152 72771356 74533984 76311424 79192358 81080888 81437888 83167264 88235084 88591216 90505552 90737024 92663872 96162149 96408088 98455364 100840096 101247104 107142602 110180672 112520416 117066964 119552942 119858704 122448688 122761856 127349873 130101731 130434472 133790816 136981376 142516304 145542712 149067968 158384716 162161776 162875776 166334528 172296887 176470168 177182432 181011104 185327744 192324298 192816176 196910728 201680192 204867187 214285204 220361344 225040832 234133928 239105884 239717408 244897376 254699746 260203462 260868944 267581632 277173253 285032608 291085424 298135936 316769432 324323552 332669056 344593774 352940336 354364864 362022208 374999107 384648596 385632352 393821456 403360384 409734374 418435297 428570408 450081664 468267856 478211768 479434816 489794752 509399492 520406924 521737888 535163264 554346506 570065216 582170848 633538864 648647104 673135043 689187548 705880672 708729728 724044416 749998214 769297192 771264704 787642912 819468748 836870594 857140816 910712117 936535712 956423536 958869632 979589504 1018798984 1040813848 1043475776 1108693012 1140130432 1164341696 1267077728 1297294208 1346270086 1378375096 1411761344 1499996428 1538594384 1542529408 1575285824 1638937496 1673741188 1714281632 1821424234 1873071424 1912847072 2037597968 2081627696 2086951552 2211729427 2217386024 2328683392 2534155456 2692540172 2756750192 2823522688 2929047079 2999992856 3077188768 3150571648 3277874992 3347482376 3428563264 3642848468 3746142848 3825694144 4075195936 4163255392 4423458854 4434772048 4711945301 5068310912 5385080344 5513500384 5858094158 5999985712 6154377536 6374984819 6555749984 6694964752 6857126528 7285696936 7651388288 8150391872 8326510784 8846917708 8869544096 9423890602 10770160688 11027000768 11716188316 11999971424 12308755072 12749969638 13111499968 13389929504 14571393872 15482105989 16300783744 16653021568 17693835416 17739088192 18847781204 21540321376 22054001536 23432376632 23999942848 25499939276 26222999936 26779859008 29142787744 30964211978 35387670832 35478176384 37695562408 43080642752 46864753264 47999885696 50999878552 53559718016 58285575488 61928423956 70775341664 75391124816 86161285504 93729506528 101999757104 108374741923 116571150976 123856847912 141550683328 150782249632 187459013056 203999514208 216749483846 247713695824 283101366656 301564499264 374918026112 407999028416 433498967692 495427391648 603128998528 815998056832 866997935384 990854783296 1733995870768 1981709566592 3467991741536 6935983483072 13871966966144
• Sum of all divisors σ(n): 36673828272000
• Sum of proper divisors (its aliquot sum) s(n): 22801861305856
• 13871966966144 is an abundant number, because the sum of its proper divisors (22801861305856) is greater than itself. Its abundance is 8929894339712

Bases of 13871966966144

• Binary: 11001001110111010001101010011101000110000000₂
• Hexadecimal: 0xC9DD1A9D180
• Base-36: 4X0OYYUM8

Squares and roots of 13871966966144

• 13871966966144 squared (13871966966144²) is 192431467509790371642228736
• 13871966966144 cubed (13871966966144³) is 2669402960542424448327270009924415913984
• The square root of 13871966966144 is 3724508.9563785453
• The cube root of 13871966966144 is 24027.7266167413

Scales and comparisons

• 13,871,966,966,144 seconds is equal to 441,085 years, 33 weeks, 2 days, 5 hours, 15 minutes, 44 seconds.
• To count from 1 to 13,871,966,966,144 would take you about one million, one hundred two thousand, seven hundred fourteen 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 13871966966144 cubic inches would be around 2002.3 feet tall.

Recreational maths with 13871966966144

• 13871966966144 backwards is 44166966917831
• The number of decimal digits it has is: 14
• The sum of 13871966966144's digits is 71
• More coming soon!