13140225
13,140,225 is an odd composite number composed of four prime numbers multiplied together.
13140225 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 13140225:
36 × 52 × 7 × 103
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 103)See below for interesting mathematical facts about the number 13140225 from the Numbermatics database.
Names of 13140225
- Cardinal: 13140225 can be written as Thirteen million, one hundred forty thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.3140225 × 107
Factors of 13140225
Divisors of 13140225
- Number of divisors d(n): 84
-
Complete list of divisors:
1 3 5 7 9 15 21 25 27 35 45 63 75 81 103 105 135 175 189 225 243 309 315 405 515 525 567 675 721 729 927 945 1215 1545 1575 1701 2025 2163 2575 2781 2835 3605 3645 4635 4725 5103 6075 6489 7725 8343 8505 10815 13905 14175 18025 18225 19467 23175 25029 25515 32445 41715 42525 54075 58401 69525 75087 97335 125145 127575 162225 175203 208575 292005 375435 486675 525609 625725 876015 1460025 1877175 2628045 4380075 13140225
- Sum of all divisors σ(n): 28190656
- Sum of proper divisors (its aliquot sum) s(n): 15050431
- 13140225 is an abundant number, because the sum of its proper divisors (15050431) is greater than itself. Its abundance is 1910206
Bases of 13140225
- Binary: 1100100010000001000000012
- Hexadecimal: 0xC88101
- Base-36: 7TN29
Squares and roots of 13140225
- 13140225 squared (131402252) is 172665513050625
- 13140225 cubed (131402253) is 2268863691225648890625
-
The
square root of 13140225 is 3624.9448271663 -
The
cube root of 13140225 is 235.9758725215
Scales and comparisons
How big is 13140225?- 13,140,225 seconds is equal to 21 weeks, 5 days, 2 hours, 3 minutes, 45 seconds.
-
To count from 1 to 13,140,225 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 13140225 cubic inches would be around 19.7 feet tall.
Recreational maths with 13140225
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The information we have on file for 13140225 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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