13180725
13,180,725 is an odd composite number composed of four prime numbers multiplied together.
13180725 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13180725:
34 × 52 × 23 × 283
(3 × 3 × 3 × 3 × 5 × 5 × 23 × 283)See below for interesting mathematical facts about the number 13180725 from the Numbermatics database.
Names of 13180725
- Cardinal: 13180725 can be written as Thirteen million, one hundred eighty thousand, seven hundred twenty-five.
Scientific notation
- Scientific notation: 1.3180725 × 107
Factors of 13180725
Divisors of 13180725
- Number of divisors d(n): 60
-
Complete list of divisors:
1 3 5 9 15 23 25 27 45 69 75 81 115 135 207 225 283 345 405 575 621 675 849 1035 1415 1725 1863 2025 2547 3105 4245 5175 6509 7075 7641 9315 12735 15525 19527 21225 22923 32545 38205 46575 58581 63675 97635 114615 162725 175743 191025 292905 488175 527229 573075 878715 1464525 2636145 4393575 13180725
- Sum of all divisors σ(n): 25566816
- Sum of proper divisors (its aliquot sum) s(n): 12386091
- 13180725 is a deficient number, because the sum of its proper divisors (12386091) is less than itself. Its deficiency is 794634
Bases of 13180725
- Binary: 1100100100011111001101012
- Hexadecimal: 0xC91F35
- Base-36: 7UIB9
Squares and roots of 13180725
- 13180725 squared (131807252) is 173731511525625
- 13180725 cubed (131807253) is 2289907277253593578125
-
The
square root of 13180725 is 3630.5268212753 -
The
cube root of 13180725 is 236.2180606861
Scales and comparisons
How big is 13180725?- 13,180,725 seconds is equal to 21 weeks, 5 days, 13 hours, 18 minutes, 45 seconds.
-
To count from 1 to 13,180,725 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 13180725 cubic inches would be around 19.7 feet tall.
Recreational maths with 13180725
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The information we have on file for 13180725 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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