21033152
21,033,152 is an even composite number composed of four prime numbers multiplied together.
21033152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 21033152:
26 × 72 × 19 × 353
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 353)See below for interesting mathematical facts about the number 21033152 from the Numbermatics database.
Names of 21033152
- Cardinal: 21033152 can be written as Twenty-one million, thirty-three thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 2.1033152 × 107
Factors of 21033152
Divisors of 21033152
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 133 152 196 224 266 304 353 392 448 532 608 706 784 931 1064 1216 1412 1568 1862 2128 2471 2824 3136 3724 4256 4942 5648 6707 7448 8512 9884 11296 13414 14896 17297 19768 22592 26828 29792 34594 39536 46949 53656 59584 69188 79072 93898 107312 138376 158144 187796 214624 276752 328643 375592 429248 553504 657286 751184 1107008 1314572 1502368 2629144 3004736 5258288 10516576 21033152
- Sum of all divisors σ(n): 51252120
- Sum of proper divisors (its aliquot sum) s(n): 30218968
- 21033152 is an abundant number, because the sum of its proper divisors (30218968) is greater than itself. Its abundance is 9185816
Bases of 21033152
- Binary: 10100000011110000110000002
- Hexadecimal: 0x140F0C0
- Base-36: CITA8
Squares and roots of 21033152
- 21033152 squared (210331522) is 442393483055104
- 21033152 cubed (210331523) is 9304929372907426807808
-
The
square root of 21033152 is 4586.1914482499 -
The
cube root of 21033152 is 276.0375220289
Scales and comparisons
How big is 21033152?- 21,033,152 seconds is equal to 34 weeks, 5 days, 10 hours, 32 minutes, 32 seconds.
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To count from 1 to 21,033,152 would take you about three hours!
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 21033152 cubic inches would be around 23 feet tall.
Recreational maths with 21033152
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The information we have on file for 21033152 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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