21043615998328
21,043,615,998,328 is an even composite number composed of six prime numbers multiplied together.
21043615998328 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 21043615998328:
23 × 7 × 11 × 61 × 14327 × 39089
(2 × 2 × 2 × 7 × 11 × 61 × 14327 × 39089)See below for interesting mathematical facts about the number 21043615998328 from the Numbermatics database.
Names of 21043615998328
- Cardinal: 21043615998328 can be written as Twenty-one trillion, forty-three billion, six hundred fifteen million, nine hundred ninety-eight thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 2.1043615998328 × 1013
Factors of 21043615998328
Divisors of 21043615998328
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 11 14 22 28 44 56 61 77 88 122 154 244 308 427 488 616 671 854 1342 1708 2684 3416 4697 5368 9394 14327 18788 28654 37576 39089 57308 78178 100289 114616 156356 157597 200578 273623 312712 315194 401156 429979 547246 630388 802312 859958 873947 1094492 1103179 1260776 1719916 1747894 2188984 2206358 2384429 3009853 3439832 3495788 4412716 4768858 6019706 6117629 6991576 8825432 9537716 9613417 12039412 12235258 16691003 19075432 19226834 24078824 24470516 26228719 33382006 38453668 48941032 52457438 66764012 67293919 76907336 104914876 133528024 134587838 183601033 209829752 269175676 367202066 538351352 560028103 734404132 1120056206 1468808264 2240112412 3920196721 4480224824 6160309133 7840393442 12320618266 15680786884 24641236532 31361573768 34161714283 43122163931 49282473064 68323428566 86244327862 136646857132 172488655724 239131999981 273293714264 344977311448 375778857113 478263999962 751557714226 956527999924 1503115428452 1913055999848 2630451999791 3006230856904 5260903999582 10521807999164 21043615998328
- Sum of all divisors σ(n): 50004078105600
- Sum of proper divisors (its aliquot sum) s(n): 28960462107272
- 21043615998328 is an abundant number, because the sum of its proper divisors (28960462107272) is greater than itself. Its abundance is 7916846108944
Bases of 21043615998328
- Binary: 1001100100011100110010100000110100001011110002
- Hexadecimal: 0x13239941A178
- Base-36: 7GJAXMVEG
Squares and roots of 21043615998328
- 21043615998328 squared (210436159983282) is 442833774285086148098795584
- 21043615998328 cubed (210436159983283) is 9318823897145609356905520292570557783552
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The
square root of 21043615998328 is 4587332.1220866491 -
The
cube root of 21043615998328 is 27608.3290684879
Scales and comparisons
How big is 21043615998328?- 21,043,615,998,328 seconds is equal to 669,121 years, 46 weeks, 4 days, 8 hours, 25 minutes, 28 seconds.
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To count from 1 to 21,043,615,998,328 would take you about one million, six hundred seventy-two thousand, eight hundred four 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 21043615998328 cubic inches would be around 2300.7 feet tall.
Recreational maths with 21043615998328
- 21043615998328 backwards is 82389951634012
- 21043615998328 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21043615998328's digits is 61
- More coming soon!
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The information we have on file for 21043615998328 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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