30828996
30,828,996 is an even composite number composed of five prime numbers multiplied together.
30828996 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 30828996:
22 × 32 × 11 × 127 × 613
(2 × 2 × 3 × 3 × 11 × 127 × 613)See below for interesting mathematical facts about the number 30828996 from the Numbermatics database.
Names of 30828996
- Cardinal: 30828996 can be written as Thirty million, eight hundred twenty-eight thousand, nine hundred ninety-six.
Scientific notation
- Scientific notation: 3.0828996 × 107
Factors of 30828996
Divisors of 30828996
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 127 132 198 254 381 396 508 613 762 1143 1226 1397 1524 1839 2286 2452 2794 3678 4191 4572 5517 5588 6743 7356 8382 11034 12573 13486 16764 20229 22068 25146 26972 40458 50292 60687 77851 80916 121374 155702 233553 242748 311404 467106 700659 856361 934212 1401318 1712722 2569083 2802636 3425444 5138166 7707249 10276332 15414498 30828996
- Sum of all divisors σ(n): 85822464
- Sum of proper divisors (its aliquot sum) s(n): 54993468
- 30828996 is an abundant number, because the sum of its proper divisors (54993468) is greater than itself. Its abundance is 24164472
Bases of 30828996
- Binary: 11101011001101001110001002
- Hexadecimal: 0x1D669C4
- Base-36: ICRT0
Squares and roots of 30828996
- 30828996 squared (308289962) is 950426994368016
- 30828996 cubed (308289963) is 29300710007663587791936
-
The
square root of 30828996 is 5552.3865139235 -
The
cube root of 30828996 is 313.5593776559
Scales and comparisons
How big is 30828996?- 30,828,996 seconds is equal to 50 weeks, 6 days, 19 hours, 36 minutes, 36 seconds.
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To count from 1 to 30,828,996 would take you about twenty-four 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 30828996 cubic inches would be around 26.1 feet tall.
Recreational maths with 30828996
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The information we have on file for 30828996 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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