13172790
13,172,790 is an even composite number composed of six prime numbers multiplied together.
13172790 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13172790:
2 × 3 × 5 × 17 × 23 × 1123
See below for interesting mathematical facts about the number 13172790 from the Numbermatics database.
Names of 13172790
- Cardinal: 13172790 can be written as Thirteen million, one hundred seventy-two thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 1.317279 × 107
Factors of 13172790
Divisors of 13172790
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 15 17 23 30 34 46 51 69 85 102 115 138 170 230 255 345 391 510 690 782 1123 1173 1955 2246 2346 3369 3910 5615 5865 6738 11230 11730 16845 19091 25829 33690 38182 51658 57273 77487 95455 114546 129145 154974 190910 258290 286365 387435 439093 572730 774870 878186 1317279 2195465 2634558 4390930 6586395 13172790
- Sum of all divisors σ(n): 34960896
- Sum of proper divisors (its aliquot sum) s(n): 21788106
- 13172790 is an abundant number, because the sum of its proper divisors (21788106) is greater than itself. Its abundance is 8615316
Bases of 13172790
- Binary: 1100100100000000001101102
- Hexadecimal: 0xC90036
- Base-36: 7UC6U
Squares and roots of 13172790
- 13172790 squared (131727902) is 173522396384100
- 13172790 cubed (131727903) is 2285774087864508639000
-
The
square root of 13172790 is 3629.4338401465 -
The
cube root of 13172790 is 236.1706488637
Scales and comparisons
How big is 13172790?- 13,172,790 seconds is equal to 21 weeks, 5 days, 11 hours, 6 minutes, 30 seconds.
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To count from 1 to 13,172,790 would take you about thirty-two 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 13172790 cubic inches would be around 19.7 feet tall.
Recreational maths with 13172790
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The information we have on file for 13172790 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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