21427616504
21,427,616,504 is an even composite number composed of four prime numbers multiplied together.
21427616504 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 21427616504:
23 × 72 × 89 × 614183
(2 × 2 × 2 × 7 × 7 × 89 × 614183)See below for interesting mathematical facts about the number 21427616504 from the Numbermatics database.
Names of 21427616504
- Cardinal: 21427616504 can be written as Twenty-one billion, four hundred twenty-seven million, six hundred sixteen thousand, five hundred four.
Scientific notation
- Scientific notation: 2.1427616504 × 1010
Factors of 21427616504
Divisors of 21427616504
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 4 7 8 14 28 49 56 89 98 178 196 356 392 623 712 1246 2492 4361 4984 8722 17444 34888 614183 1228366 2456732 4299281 4913464 8598562 17197124 30094967 34394248 54662287 60189934 109324574 120379868 218649148 240759736 382636009 437298296 765272018 1530544036 2678452063 3061088072 5356904126 10713808252 21427616504
- Sum of all divisors σ(n): 47261458800
- Sum of proper divisors (its aliquot sum) s(n): 25833842296
- 21427616504 is an abundant number, because the sum of its proper divisors (25833842296) is greater than itself. Its abundance is 4406225792
Bases of 21427616504
- Binary: 100111111010010111101111010111110002
- Hexadecimal: 0x4FD2F7AF8
- Base-36: 9UDG6PK
Squares and roots of 21427616504
- 21427616504 squared (214276165042) is 459142749042493182016
- 21427616504 cubed (214276165043) is 9838334747074857104273517592064
-
The
square root of 21427616504 is 146381.7492175851 -
The
cube root of 21427616504 is 2777.5248617973
Scales and comparisons
How big is 21427616504?- 21,427,616,504 seconds is equal to 681 years, 17 weeks, 1 day, 19 hours, 41 minutes, 44 seconds.
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To count from 1 to 21,427,616,504 would take you about one thousand, three hundred sixty-two 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 21427616504 cubic inches would be around 231.5 feet tall.
Recreational maths with 21427616504
- 21427616504 backwards is 40561672412
- The number of decimal digits it has is: 11
- The sum of 21427616504's digits is 38
- More coming soon!
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The information we have on file for 21427616504 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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