21274032
21,274,032 is an even composite number composed of five prime numbers multiplied together.
21274032 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 21274032:
24 × 3 × 13 × 103 × 331
(2 × 2 × 2 × 2 × 3 × 13 × 103 × 331)See below for interesting mathematical facts about the number 21274032 from the Numbermatics database.
Names of 21274032
- Cardinal: 21274032 can be written as Twenty-one million, two hundred seventy-four thousand and thirty-two.
Scientific notation
- Scientific notation: 2.1274032 × 107
Factors of 21274032
Divisors of 21274032
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 103 104 156 206 208 309 312 331 412 618 624 662 824 993 1236 1324 1339 1648 1986 2472 2648 2678 3972 4017 4303 4944 5296 5356 7944 8034 8606 10712 12909 15888 16068 17212 21424 25818 32136 34093 34424 51636 64272 68186 68848 102279 103272 136372 204558 206544 272744 409116 443209 545488 818232 886418 1329627 1636464 1772836 2659254 3545672 5318508 7091344 10637016 21274032
- Sum of all divisors σ(n): 59940608
- Sum of proper divisors (its aliquot sum) s(n): 38666576
- 21274032 is an abundant number, because the sum of its proper divisors (38666576) is greater than itself. Its abundance is 17392544
Bases of 21274032
- Binary: 10100010010011101101100002
- Hexadecimal: 0x1449DB0
- Base-36: CNZ5C
Squares and roots of 21274032
- 21274032 squared (212740322) is 452584437537024
- 21274032 cubed (212740323) is 9628295806864649760768
-
The
square root of 21274032 is 4612.3781284713 -
The
cube root of 21274032 is 277.0872884555
Scales and comparisons
How big is 21274032?- 21,274,032 seconds is equal to 35 weeks, 1 day, 5 hours, 27 minutes, 12 seconds.
-
To count from 1 to 21,274,032 would take you about five days!
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 21274032 cubic inches would be around 23.1 feet tall.
Recreational maths with 21274032
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The information we have on file for 21274032 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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