21027189822727
21,027,189,822,727 is an odd composite number composed of four prime numbers multiplied together.
21027189822727 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 21027189822727:
112 × 712 × 127 × 5212
(11 × 11 × 71 × 71 × 127 × 521 × 521)See below for interesting mathematical facts about the number 21027189822727 from the Numbermatics database.
Names of 21027189822727
- Cardinal: 21027189822727 can be written as Twenty-one trillion, twenty-seven billion, one hundred eighty-nine million, eight hundred twenty-two thousand, seven hundred twenty-seven.
Scientific notation
- Scientific notation: 2.1027189822727 × 1013
Factors of 21027189822727
Divisors of 21027189822727
- Number of divisors d(n): 54
-
Complete list of divisors:
1 11 71 121 127 521 781 1397 5041 5731 8591 9017 15367 36991 55451 63041 66167 99187 271441 406901 609961 640207 727837 1091057 2626361 2985851 4475911 4697857 7042277 8006207 19272311 28889971 32844361 34473007 51676427 77465047 211995421 317789681 333547847 379203077 568440697 1368334081 2331949631 2447583497 3669026317 4171233847 15051674891 26923418467 40359289487 165568423801 173778428287 296157603137 1911562711157 21027189822727
- Sum of all divisors σ(n): 23672669046656
- Sum of proper divisors (its aliquot sum) s(n): 2645479223929
- 21027189822727 is a deficient number, because the sum of its proper divisors (2645479223929) is less than itself. Its deficiency is 18381710598798
Bases of 21027189822727
- Binary: 1001100011111110001100010111000010101000001112
- Hexadecimal: 0x131FC62E1507
- Base-36: 7GBR9WX6V
Squares and roots of 21027189822727
- 21027189822727 squared (210271898227272) is 442142711840993925685716529
- 21027189822727 cubed (210271898227273) is 9297018730615864108050925553339483754583
-
The
square root of 21027189822727 is 4585541.3881816615 -
The
cube root of 21027189822727 is 27601.1437173631
Scales and comparisons
How big is 21027189822727?- 21,027,189,822,727 seconds is equal to 668,599 years, 30 weeks, 6 days, 13 hours, 52 minutes, 7 seconds.
-
To count from 1 to 21,027,189,822,727 would take you about one million, six hundred seventy-one thousand, four hundred ninety-eight 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 21027189822727 cubic inches would be around 2300.1 feet tall.
Recreational maths with 21027189822727
- 21027189822727 backwards is 72722898172012
- The number of decimal digits it has is: 14
- The sum of 21027189822727's digits is 58
- More coming soon!
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The information we have on file for 21027189822727 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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