82421287613292
82,421,287,613,292 is an even composite number composed of five prime numbers multiplied together.
What does the number 82421287613292 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 162 divisors.
82421287613292 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 82421287613292:
22 × 3 × 172 × 312 × 49732
(2 × 2 × 3 × 17 × 17 × 31 × 31 × 4973 × 4973)See below for interesting mathematical facts about the number 82421287613292 from the Numbermatics database.
Names of 82421287613292
- Cardinal: 82421287613292 can be written as Eighty-two trillion, four hundred twenty-one billion, two hundred eighty-seven million, six hundred thirteen thousand, two hundred ninety-two.
Scientific notation
- Scientific notation: 8.2421287613292 × 1013
Factors of 82421287613292
Divisors of 82421287613292
- Number of divisors d(n): 162
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Complete list of divisors:
1 2 3 4 6 12 17 31 34 51 62 68 93 102 124 186 204 289 372 527 578 867 961 1054 1156 1581 1734 1922 2108 2883 3162 3468 3844 4973 5766 6324 8959 9946 11532 14919 16337 17918 19892 26877 29838 32674 35836 49011 53754 59676 65348 84541 98022 107508 154163 169082 196044 253623 277729 308326 338164 462489 507246 555458 616652 833187 924978 1014492 1110916 1437197 1666374 1849956 2620771 2874394 3332748 4311591 4779053 5241542 5748788 7862313 8623182 9558106 10483084 14337159 15724626 17246364 19116212 24730729 28674318 31449252 44553107 49461458 57348636 74192187 81243901 89106214 98922916 133659321 148384374 162487802 178212428 243731703 267318642 296768748 324975604 420422393 487463406 534637284 766652599 840844786 974926812 1261267179 1381146317 1533305198 1681689572 2299957797 2522534358 2762292634 3066610396 4143438951 4599915594 5045068716 5524585268 7147180681 8286877902 9199831188 13033094183 14294361362 16573755804 21441542043 23766230569 26066188366 28588722724 39099282549 42883084086 47532461138 52132376732 71298691707 78198565098 85766168172 95064922276 142597383414 156397130196 221562601111 285194766828 404025919673 443125202222 664687803333 808051839346 886250404444 1212077759019 1329375606666 1616103678692 2424155518038 2658751213332 4848311036076 6868440634441 13736881268882 20605321903323 27473762537764 41210643806646 82421287613292
- Sum of all divisors σ(n): 211139706267084
- Sum of proper divisors (its aliquot sum) s(n): 128718418653792
- 82421287613292 is an abundant number, because the sum of its proper divisors (128718418653792) is greater than itself. Its abundance is 46297131040500
Bases of 82421287613292
- Binary: 100101011110110001100111001000111110011011011002
- Hexadecimal: 0x4AF63391F36C
- Base-36: T7RTEL94C
Squares and roots of 82421287613292
- 82421287613292 squared (824212876132922) is 6793268651833001269735077264
- 82421287613292 cubed (824212876132923) is 559909949387088191744164231861683773393088
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The
square root of 82421287613292 is 9078617.0540061883 -
The
cube root of 82421287613292 is 43519.0892767995
Scales and comparisons
How big is 82421287613292?- 82,421,287,613,292 seconds is equal to 2,620,742 years, 2 hours, 48 minutes, 12 seconds.
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To count from 1 to 82,421,287,613,292 would take you about six million, five hundred fifty-one thousand, eight hundred fifty-five 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 82421287613292 cubic inches would be around 3626.6 feet tall.
Recreational maths with 82421287613292
- 82421287613292 backwards is 29231678212428
- The number of decimal digits it has is: 14
- The sum of 82421287613292's digits is 57
- More coming soon!
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