30628992
30,628,992 is an even composite number composed of four prime numbers multiplied together.
30628992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 30628992:
27 × 3 × 312 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 31 × 83)See below for interesting mathematical facts about the number 30628992 from the Numbermatics database.
Names of 30628992
- Cardinal: 30628992 can be written as Thirty million, six hundred twenty-eight thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 3.0628992 × 107
Factors of 30628992
Divisors of 30628992
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 83 93 96 124 128 166 186 192 248 249 332 372 384 496 498 664 744 961 992 996 1328 1488 1922 1984 1992 2573 2656 2883 2976 3844 3968 3984 5146 5312 5766 5952 7688 7719 7968 10292 10624 11532 11904 15376 15438 15936 20584 23064 30752 30876 31872 41168 46128 61504 61752 79763 82336 92256 123008 123504 159526 164672 184512 239289 247008 319052 329344 369024 478578 494016 638104 957156 988032 1276208 1914312 2552416 3828624 5104832 7657248 10209664 15314496 30628992
- Sum of all divisors σ(n): 85080240
- Sum of proper divisors (its aliquot sum) s(n): 54451248
- 30628992 is an abundant number, because the sum of its proper divisors (54451248) is greater than itself. Its abundance is 23822256
Bases of 30628992
- Binary: 11101001101011100100000002
- Hexadecimal: 0x1D35C80
- Base-36: I8HHC
Squares and roots of 30628992
- 30628992 squared (306289922) is 938135150936064
- 30628992 cubed (306289923) is 28734134032939496767488
-
The
square root of 30628992 is 5534.3465738965 -
The
cube root of 30628992 is 312.8798308377
Scales and comparisons
How big is 30628992?- 30,628,992 seconds is equal to 50 weeks, 4 days, 12 hours, 3 minutes, 12 seconds.
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To count from 1 to 30,628,992 would take you about twenty-three weeks!
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 30628992 cubic inches would be around 26.1 feet tall.
Recreational maths with 30628992
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The information we have on file for 30628992 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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