121985831272448
121,985,831,272,448 is an even composite number composed of five prime numbers multiplied together.
121985831272448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred eighty-four divisors.
Prime factorization of 121985831272448:
218 × 112 × 13 × 29 × 1012
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 13 × 29 × 101 × 101)See below for interesting mathematical facts about the number 121985831272448 from the Numbermatics database.
Names of 121985831272448
- Cardinal: 121985831272448 can be written as One hundred twenty-one trillion, nine hundred eighty-five billion, eight hundred thirty-one million, two hundred seventy-two thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.21985831272448 × 1014
Factors of 121985831272448
Divisors of 121985831272448
- Number of divisors d(n): 684
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 29 32 44 52 58 64 88 101 104 116 121 128 143 176 202 208 232 242 256 286 319 352 377 404 416 464 484 512 572 638 704 754 808 832 928 968 1024 1111 1144 1276 1313 1408 1508 1573 1616 1664 1856 1936 2048 2222 2288 2552 2626 2816 2929 3016 3146 3232 3328 3509 3712 3872 4096 4147 4444 4576 5104 5252 5632 5858 6032 6292 6464 6656 7018 7424 7744 8192 8294 8888 9152 10201 10208 10504 11264 11716 12064 12221 12584 12928 13312 14036 14443 14848 15488 16384 16588 17776 18304 20402 20416 21008 22528 23432 24128 24442 25168 25856 26624 28072 28886 29696 30976 32219 32768 33176 35552 36608 38077 40804 40832 42016 45056 45617 46864 48256 48884 50336 51712 53248 56144 57772 59392 61952 64438 65536 66352 71104 73216 76154 81608 81664 84032 90112 91234 93728 96512 97768 100672 103424 106496 112211 112288 115544 118784 123904 128876 131072 132613 132704 142208 146432 152308 158873 163216 163328 168064 180224 182468 187456 193024 195536 201344 206848 212992 224422 224576 231088 237568 247808 257752 262144 265226 265408 284416 292864 295829 304616 317746 326432 326656 336128 354409 360448 364936 374912 386048 391072 402688 413696 418847 425984 448844 449152 462176 475136 495616 515504 530452 530816 568832 585728 591658 609232 635492 652864 653312 672256 708818 720896 729872 749824 772096 782144 805376 827392 837694 851968 897688 898304 924352 950272 991232 1031008 1060904 1061632 1137664 1171456 1183316 1218464 1234321 1270984 1305728 1306624 1344512 1417636 1441792 1458743 1459744 1499648 1544192 1564288 1610752 1654784 1675388 1703936 1795376 1796608 1848704 1900544 1982464 2062016 2121808 2123264 2275328 2342912 2366632 2436928 2468642 2541968 2611456 2613248 2689024 2835272 2883584 2917486 2919488 2999296 3088384 3128576 3221504 3254119 3309568 3350776 3407872 3590752 3593216 3697408 3801088 3845777 3964928 4124032 4243616 4246528 4550656 4607317 4685824 4733264 4873856 4937284 5083936 5222912 5226496 5378048 5670544 5834972 5838976 5998592 6176768 6257152 6443008 6508238 6619136 6701552 7181504 7186432 7394816 7602176 7691554 7929856 8248064 8487232 8493056 9101312 9214634 9371648 9466528 9747712 9874568 10167872 10445824 10452992 10756096 11341088 11669944 11677952 11997184 12353536 12514304 12886016 13016476 13238272 13403104 14363008 14372864 14789632 15383108 15859712 16046173 16496128 16974464 16986112 18202624 18429268 18743296 18933056 19495424 19749136 20335744 20891648 20905984 21512192 22682176 23339888 23355904 23994368 24707072 25028608 25772032 26032952 26476544 26806208 28726016 28745728 29579264 30766216 31719424 32092346 32992256 33948928 33972224 35795309 36405248 36858536 37486592 37866112 38990848 39498272 40671488 41783296 41811968 42303547 43024384 45364352 46679776 46711808 47988736 49414144 50057216 51544064 52065904 53612416 57452032 57491456 59158528 61532432 64184692 65984512 67897856 67944448 71590618 72810496 73717072 75732224 77981696 78996544 81342976 83566592 83623936 84607094 86048768 90728704 93359552 93423616 95977472 98828288 100114432 103088128 104131808 107224832 114904064 114982912 118317056 123064864 128369384 131969024 135795712 135888896 143181236 145620992 147434144 151464448 155963392 157993088 162685952 167133184 169214188 172097536 181457408 186719104 186847232 191954944 200228864 206176256 208263616 214449664 229808128 229965824 236634112 246129728 256738768 263938048 271591424 271777792 286362472 291241984 294868288 302928896 311926784 315986176 325371904 334266368 338428376 344195072 362914816 373438208 373694464 383909888 400457728 412352512 416527232 428899328 459616256 459931648 465339017 473268224 492259456 513477536 527876096 543182848 543555584 572724944 589736576 605857792 623853568 631972352 650743808 668532736 676856752 725829632 746876416 747388928 767819776 800915456 833054464 857798656 919232512 919863296 930678034 946536448 984518912 1026955072 1055752192 1086365696 1087111168 1145449888 1179473152 1211715584 1247707136 1263944704 1301487616 1337065472 1353713504 1451659264 1493752832 1494777856 1601830912 1666108928 1715597312 1838465024 1861356068 1893072896 1969037824 2053910144 2111504384 2172731392 2290899776 2358946304 2423431168 2495414272 2527889408 2602975232 2674130944 2707427008 2903318528 2987505664 2989555712 3203661824 3332217856 3431194624 3676930048 3722712136 3786145792 3938075648 4107820288 4223008768 4345462784 4581799552 4717892608 4846862336 4990828544 5055778816 5205950464 5414854016 5806637056 5975011328 5979111424 6664435712 6862389248 7353860096 7445424272 7876151296 8215640576 8446017536 8690925568 9163599104 9435785216 9693724672 9981657088 10111557632 10411900928 10829708032 11613274112 11950022656 11958222848 13328871424 13724778496 14707720192 14890848544 15752302592 16431281152 17381851136 18327198208 18871570432 19387449344 20223115264 20823801856 21659416064 23226548224 23900045312 26657742848 27449556992 29415440384 29781697088 31504605184 32862562304 34763702272 36654396416 37743140864 38774898688 40446230528 41647603712 43318832128 46453096448 47800090624 53315485696 54899113984 59563394176 63009210368 65725124608 73308792832 75486281728 77549797376 80892461056 86637664256 92906192896 95600181248 106630971392 109798227968 119126788352 126018420736 131450249216 146617585664 150972563456 161784922112 173275328512 191200362496 213261942784 238253576704 252036841472 262900498432 293235171328 301945126912 323569844224 346550657024 382400724992 426523885568 476507153408 504073682944 525800996864 586470342656 603890253824 693101314048 853047771136 953014306816 1008147365888 1051601993728 1172940685312 1207780507648 1386202628096 1906028613632 2103203987456 2345881370624 2772405256192 3812057227264 4206407974912 4691762741248 5544810512384 7624114454528 9383525482496 11089621024768 15248228909056 30496457818112 60992915636224 121985831272448
- Sum of all divisors σ(n): 301740579761460
- Sum of proper divisors (its aliquot sum) s(n): 179754748489012
- 121985831272448 is an abundant number, because the sum of its proper divisors (179754748489012) is greater than itself. Its abundance is 57768917216564
Bases of 121985831272448
- Binary: 110111011110010000010100010010000000000000000002
- Hexadecimal: 0x6EF20A240000
- Base-36: 178NIMCWZK
Squares and roots of 121985831272448
- 121985831272448 squared (1219858312724482) is 14880543031230152442803912704
- 121985831272448 cubed (1219858312724483) is 1815215411450043285764707833985937432379392
-
The
square root of 121985831272448 is 11044719.6104042405 -
The
cube root of 121985831272448 is 49594.8365560785
Scales and comparisons
How big is 121985831272448?- 121,985,831,272,448 seconds is equal to 3,878,772 years, 5 weeks, 4 days, 3 hours, 14 minutes, 8 seconds.
-
To count from 1 to 121,985,831,272,448 would take you about nine million, six hundred ninety-six thousand, nine hundred thirty 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 121985831272448 cubic inches would be around 4132.9 feet tall.
Recreational maths with 121985831272448
- 121985831272448 backwards is 844272138589121
- The number of decimal digits it has is: 15
- The sum of 121985831272448's digits is 65
- More coming soon!
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The information we have on file for 121985831272448 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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