1221635158016
1,221,635,158,016 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1221635158016 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 832 divisors.
1221635158016 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred thirty-two divisors.
Prime factorization of 1221635158016:
212 × 7 × 13 × 17 × 19 × 73 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 17 × 19 × 73 × 139)See below for interesting mathematical facts about the number 1221635158016 from the Numbermatics database.
Names of 1221635158016
- Cardinal: 1221635158016 can be written as One trillion, two hundred twenty-one billion, six hundred thirty-five million, one hundred fifty-eight thousand and sixteen.
Scientific notation
- Scientific notation: 1.221635158016 × 1012
Factors of 1221635158016
Divisors of 1221635158016
- Number of divisors d(n): 832
-
Complete list of divisors:
1 2 4 7 8 13 14 16 17 19 26 28 32 34 38 52 56 64 68 73 76 91 104 112 119 128 133 136 139 146 152 182 208 221 224 238 247 256 266 272 278 292 304 323 364 416 442 448 476 494 511 512 532 544 556 584 608 646 728 832 884 896 949 952 973 988 1022 1024 1064 1088 1112 1168 1216 1241 1292 1387 1456 1547 1664 1729 1768 1792 1807 1898 1904 1946 1976 2044 2048 2128 2176 2224 2261 2336 2363 2432 2482 2584 2641 2774 2912 3094 3328 3458 3536 3584 3614 3796 3808 3892 3952 4088 4096 4199 4256 4352 4448 4522 4672 4726 4864 4964 5168 5282 5548 5824 6188 6643 6656 6916 7072 7168 7228 7592 7616 7784 7904 8176 8398 8512 8687 8704 8896 9044 9344 9452 9709 9728 9928 10147 10336 10564 11096 11648 12376 12649 13286 13312 13832 14144 14336 14456 15184 15232 15568 15808 16133 16352 16541 16796 17024 17374 17408 17792 18031 18088 18487 18688 18904 19418 19456 19856 20294 20672 21128 22192 23296 23579 24752 25298 26572 26624 27664 28288 28672 28912 29393 30368 30464 30719 31136 31616 32266 32704 33082 33592 34048 34333 34748 34816 35584 36062 36176 36974 37376 37808 38836 38912 39712 40588 41344 42256 44384 44897 46592 47158 49504 50596 53144 53248 55328 56576 57824 58786 60736 60928 61438 62272 63232 64532 65408 66164 67184 68096 68666 69496 69632 71029 71168 72124 72352 73948 74752 75616 77672 77824 79424 81176 82688 84512 88768 89794 93184 94316 99008 101192 106288 110656 112931 113152 115648 117572 121472 121856 122876 124544 126217 126464 129064 130816 131911 132328 134368 136192 137332 138992 142058 142336 144248 144704 147896 149504 151232 155344 158848 162352 165053 165376 169024 172499 177536 179588 186368 188632 192793 198016 202384 212576 215033 221312 225862 226304 231296 235144 240331 242944 243712 245752 249088 252434 252928 258128 261632 263822 264656 268736 272384 274664 277984 284116 284672 288496 289408 295792 299008 302464 306527 310688 314279 317696 324704 330106 330752 338048 344998 355072 359176 372736 377264 385586 396032 404768 425152 430066 442624 451724 452608 462592 470288 480662 485888 487424 491504 498176 504868 505856 516256 523264 527644 529312 537472 544768 549328 555968 568232 569344 576992 578816 583661 591584 604928 613054 621376 628558 635392 649408 660212 661504 676096 689996 710144 718352 754528 771172 792064 809536 850304 860132 885248 903448 905216 923377 925184 940576 961324 971776 983008 996352 1009736 1011712 1032512 1046528 1055288 1058624 1074944 1098656 1111936 1136464 1153984 1157632 1167322 1183168 1207493 1209856 1226108 1242752 1257116 1270784 1298816 1320424 1323008 1349551 1352192 1379992 1420288 1436704 1509056 1542344 1584128 1619072 1700608 1720264 1770496 1806896 1846754 1850368 1881152 1922648 1943552 1966016 1992704 2019472 2065024 2093056 2110576 2117248 2145689 2149888 2197312 2223872 2242487 2272928 2307968 2315264 2334644 2366336 2414986 2419712 2452216 2485504 2506309 2514232 2541568 2597632 2640848 2699102 2704384 2759984 2840576 2873408 3018112 3084688 3168256 3238144 3277481 3401216 3440528 3540992 3613792 3693508 3700736 3762304 3845296 3887104 3932032 3985408 4038944 4085627 4130048 4221152 4234496 4291378 4299776 4394624 4447744 4484974 4545856 4615936 4630528 4669288 4732672 4829972 4839424 4904432 4971008 5012618 5028464 5083136 5195264 5281696 5398204 5408768 5519968 5681152 5746816 6036224 6169376 6336512 6476288 6554962 6802432 6881056 7081984 7227584 7387016 7401472 7524608 7690592 7864064 8077888 8171254 8260096 8442304 8468992 8582756 8599552 8789248 8895488 8969948 9091712 9231872 9261056 9338576 9465344 9659944 9678848 9808864 9942016 10025236 10056928 10390528 10563392 10796408 10817536 11039936 11493632 12072448 12338752 12952576 13109924 13604864 13762112 14455168 14774032 15049216 15381184 15697409 15728128 16155776 16342508 16520192 16884608 16937984 17165512 17199104 17544163 17578496 17790976 17939896 18183424 18463744 18677152 18930688 19319888 19617728 19884032 20050472 20113856 20781056 21126784 21592816 22079872 22942367 22987264 24144896 24677504 25905152 26219848 27209728 27524224 28910336 29548064 30098432 30762368 31394818 31456256 32311552 32685016 33040384 33769216 33875968 34331024 35088326 35156992 35581952 35879792 36366848 36927488 37354304 37861376 38639776 39235456 39768064 40100944 40227712 41562112 42253568 42607253 43185632 44159744 45884734 45974528 48289792 49355008 51810304 52439696 55048448 57820672 59096128 60196864 61524736 62789636 62912512 64623104 65370032 66080768 67538432 67751936 68662048 70176652 70313984 71759584 72733696 73854976 74708608 75722752 77279552 78470912 80201888 80455424 84507136 85214506 86371264 88319488 91769468 91949056 96579584 98710016 104879392 110096896 115641344 118192256 120393728 123049472 125579272 125825024 129246208 130740064 135076864 137324096 140353304 140627968 143519168 145467392 149417216 154559104 156941824 160403776 160910848 169014272 170429012 172742528 176638976 183538936 183898112 197420032 209758784 220193792 231282688 236384512 246098944 251158544 258492416 261480128 270153728 274648192 280706608 287038336 290934784 298250771 298834432 309118208 313883648 320807552 321821696 338028544 340858024 345485056 353277952 367077872 394840064 419517568 440387584 462565376 472769024 492197888 502317088 516984832 522960256 540307456 549296384 561413216 574076672 596501542 597668864 618236416 627767296 641615104 643643392 676057088 681716048 690970112 706555904 734155744 789680128 839035136 880775168 945538048 984395776 1004634176 1045920512 1098592768 1122826432 1148153344 1193003084 1195337728 1236472832 1255534592 1283230208 1287286784 1363432096 1381940224 1468311488 1678070272 1891076096 2009268352 2091841024 2197185536 2245652864 2296306688 2386006168 2390675456 2472945664 2566460416 2726864192 2763880448 2936622976 3356140544 3782152192 4018536704 4183682048 4394371072 4491305728 4592613376 4772012336 4945891328 5132920832 5453728384 5527760896 5873245952 6712281088 8037073408 8367364096 8788742144 8982611456 9185226752 9544024672 10265841664 10907456768 11746491904 13424562176 16074146816 16734728192 17965222912 19088049344 21814913536 23492983808 32148293632 35930445824 38176098688 43629827072 46985967616 64296587264 71860891648 76352197376 87259654144 93971935232 152704394752 174519308288 305408789504 610817579008 1221635158016
- Sum of all divisors σ(n): 3421505203200
- Sum of proper divisors (its aliquot sum) s(n): 2199870045184
- 1221635158016 is an abundant number, because the sum of its proper divisors (2199870045184) is greater than itself. Its abundance is 978234887168
Bases of 1221635158016
- Binary: 100011100011011110010000100110000000000002
- Hexadecimal: 0x11C6F213000
- Base-36: FL7M14OW
Squares and roots of 1221635158016
- 1221635158016 squared (12216351580162) is 1492392459300777289056256
- 1221635158016 cubed (12216351580163) is 1823159097839791912387863406073348096
-
The
square root of 1221635158016 is 1105276.0551174535 -
The
cube root of 1221635158016 is 10690.0689816547
Scales and comparisons
How big is 1221635158016?- 1,221,635,158,016 seconds is equal to 38,844 years, 11 weeks, 2 days, 19 hours, 26 minutes, 56 seconds.
-
To count from 1 to 1,221,635,158,016 would take you about ninety-seven thousand, one hundred ten 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 1221635158016 cubic inches would be around 890.8 feet tall.
Recreational maths with 1221635158016
- 1221635158016 backwards is 6108515361221
- The number of decimal digits it has is: 13
- The sum of 1221635158016's digits is 41
- More coming soon!
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The information we have on file for 1221635158016 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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