121021404416
121,021,404,416 is an even composite number composed of five prime numbers multiplied together.
121021404416 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 121021404416:
28 × 112 × 23 × 37 × 4591
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 23 × 37 × 4591)See below for interesting mathematical facts about the number 121021404416 from the Numbermatics database.
Names of 121021404416
- Cardinal: 121021404416 can be written as One hundred twenty-one billion, twenty-one million, four hundred four thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 1.21021404416 × 1011
Factors of 121021404416
Divisors of 121021404416
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 8 11 16 22 23 32 37 44 46 64 74 88 92 121 128 148 176 184 242 253 256 296 352 368 407 484 506 592 704 736 814 851 968 1012 1184 1408 1472 1628 1702 1936 2024 2368 2783 2816 2944 3256 3404 3872 4048 4477 4591 4736 5566 5888 6512 6808 7744 8096 8954 9182 9361 9472 11132 13024 13616 15488 16192 17908 18364 18722 22264 26048 27232 30976 32384 35816 36728 37444 44528 50501 52096 54464 64768 71632 73456 74888 89056 101002 102971 104192 105593 108928 143264 146912 149776 169867 178112 202004 205942 211186 217856 286528 293824 299552 339734 356224 404008 411884 422372 555511 573056 587648 599104 679468 712448 808016 823768 844744 1111022 1146112 1161523 1175296 1198208 1358936 1616032 1647536 1689488 1868537 2222044 2323046 2396416 2717872 3232064 3295072 3378976 3737074 3906941 4444088 4646092 5435744 6464128 6590144 6757952 7474148 7813882 8888176 9292184 10871488 12776753 12928256 13180288 13515904 14948296 15627764 17776352 18584368 20553907 21742976 25553506 26360576 27031808 29896592 31255528 35552704 37168736 41107814 42976351 43485952 51107012 59793184 62511056 71105408 74337472 82215628 85952702 102214024 119586368 125022112 142210816 148674944 164431256 171905404 204428048 239172736 250044224 297349888 328862512 343810808 408856096 472739861 478345472 500088448 657725024 687621616 817712192 945479722 1000176896 1315450048 1375243232 1635424384 1890959444 2630900096 2750486464 3270848768 3781918888 5261800192 5500972928 7563837776 11001945856 15127675552 30255351104 60510702208 121021404416
- Sum of all divisors σ(n): 284622519552
- Sum of proper divisors (its aliquot sum) s(n): 163601115136
- 121021404416 is an abundant number, because the sum of its proper divisors (163601115136) is greater than itself. Its abundance is 42579710720
Bases of 121021404416
- Binary: 11100001011010111000000010101000000002
- Hexadecimal: 0x1C2D701500
- Base-36: 1JLH0PA8
Squares and roots of 121021404416
- 121021404416 squared (1210214044162) is 14646180326821024301056
- 121021404416 cubed (1210214044163) is 1772501312481870233589461911863296
-
The
square root of 121021404416 is 347881.3079428099 -
The
cube root of 121021404416 is 4946.3790737481
Scales and comparisons
How big is 121021404416?- 121,021,404,416 seconds is equal to 3,848 years, 5 weeks, 3 days, 16 hours, 46 minutes, 56 seconds.
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To count from 1 to 121,021,404,416 would take you about seven thousand, six hundred ninety-six 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 121021404416 cubic inches would be around 412.2 feet tall.
Recreational maths with 121021404416
- 121021404416 backwards is 614404120121
- The number of decimal digits it has is: 12
- The sum of 121021404416's digits is 26
- More coming soon!
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