13457925
13,457,925 is an odd composite number composed of five prime numbers multiplied together.
13457925 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13457925:
32 × 52 × 13 × 43 × 107
(3 × 3 × 5 × 5 × 13 × 43 × 107)See below for interesting mathematical facts about the number 13457925 from the Numbermatics database.
Names of 13457925
- Cardinal: 13457925 can be written as Thirteen million, four hundred fifty-seven thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 1.3457925 × 107
Factors of 13457925
Divisors of 13457925
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 9 13 15 25 39 43 45 65 75 107 117 129 195 215 225 321 325 387 535 559 585 645 963 975 1075 1391 1605 1677 1935 2675 2795 2925 3225 4173 4601 4815 5031 6955 8025 8385 9675 12519 13803 13975 20865 23005 24075 25155 34775 41409 41925 59813 62595 69015 104325 115025 125775 179439 207045 299065 312975 345075 538317 897195 1035225 1495325 2691585 4485975 13457925
- Sum of all divisors σ(n): 26810784
- Sum of proper divisors (its aliquot sum) s(n): 13352859
- 13457925 is a deficient number, because the sum of its proper divisors (13352859) is less than itself. Its deficiency is 105066
Bases of 13457925
- Binary: 1100110101011010000001012
- Hexadecimal: 0xCD5A05
- Base-36: 80G79
Squares and roots of 13457925
- 13457925 squared (134579252) is 181115745305625
- 13457925 cubed (134579253) is 2437442116642203328125
-
The
square root of 13457925 is 3668.5044636745 -
The
cube root of 13457925 is 237.8625303621
Scales and comparisons
How big is 13457925?- 13,457,925 seconds is equal to 22 weeks, 1 day, 18 hours, 18 minutes, 45 seconds.
-
To count from 1 to 13,457,925 would take you about thirty-three 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 13457925 cubic inches would be around 19.8 feet tall.
Recreational maths with 13457925
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The information we have on file for 13457925 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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