13250020
13,250,020 is an even composite number composed of six prime numbers multiplied together.
13250020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13250020:
22 × 5 × 7 × 31 × 43 × 71
(2 × 2 × 5 × 7 × 31 × 43 × 71)See below for interesting mathematical facts about the number 13250020 from the Numbermatics database.
Names of 13250020
- Cardinal: 13250020 can be written as Thirteen million, two hundred fifty thousand and twenty.
Scientific notation
- Scientific notation: 1.325002 × 107
Factors of 13250020
Divisors of 13250020
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 31 35 43 62 70 71 86 124 140 142 155 172 215 217 284 301 310 355 430 434 497 602 620 710 860 868 994 1085 1204 1333 1420 1505 1988 2170 2201 2485 2666 3010 3053 4340 4402 4970 5332 6020 6106 6665 8804 9331 9940 11005 12212 13330 15265 15407 18662 21371 22010 26660 30530 30814 37324 42742 44020 46655 61060 61628 77035 85484 93310 94643 106855 154070 186620 189286 213710 308140 378572 427420 473215 662501 946430 1325002 1892860 2650004 3312505 6625010 13250020
- Sum of all divisors σ(n): 34062336
- Sum of proper divisors (its aliquot sum) s(n): 20812316
- 13250020 is an abundant number, because the sum of its proper divisors (20812316) is greater than itself. Its abundance is 7562296
Bases of 13250020
- Binary: 1100101000101101111001002
- Hexadecimal: 0xCA2DE4
- Base-36: 7VZS4
Squares and roots of 13250020
- 13250020 squared (132500202) is 175563030000400
- 13250020 cubed (132500203) is 2326213658765900008000
-
The
square root of 13250020 is 3640.0576918505 -
The
cube root of 13250020 is 236.6312936179
Scales and comparisons
How big is 13250020?- 13,250,020 seconds is equal to 21 weeks, 6 days, 8 hours, 33 minutes, 40 seconds.
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To count from 1 to 13,250,020 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 13250020 cubic inches would be around 19.7 feet tall.
Recreational maths with 13250020
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The information we have on file for 13250020 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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