133785925
133,785,925 is an odd composite number composed of five prime numbers multiplied together.
What does the number 133785925 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
133785925 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 133785925:
52 × 72 × 13 × 31 × 271
(5 × 5 × 7 × 7 × 13 × 31 × 271)See below for interesting mathematical facts about the number 133785925 from the Numbermatics database.
Names of 133785925
- Cardinal: 133785925 can be written as One hundred thirty-three million, seven hundred eighty-five thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 1.33785925 × 108
Factors of 133785925
Divisors of 133785925
- Number of divisors d(n): 72
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Complete list of divisors:
1 5 7 13 25 31 35 49 65 91 155 175 217 245 271 325 403 455 637 775 1085 1225 1355 1519 1897 2015 2275 2821 3185 3523 5425 6775 7595 8401 9485 10075 13279 14105 15925 17615 19747 24661 37975 42005 47425 58807 66395 70525 88075 98735 109213 123305 172627 210025 294035 331975 411649 493675 546065 616525 764491 863135 1470175 2058245 2730325 3822455 4315675 5351437 10291225 19112275 26757185 133785925
- Sum of all divisors σ(n): 215319552
- Sum of proper divisors (its aliquot sum) s(n): 81533627
- 133785925 is a deficient number, because the sum of its proper divisors (81533627) is less than itself. Its deficiency is 52252298
Bases of 133785925
- Binary: 1111111100101101001010001012
- Hexadecimal: 0x7F96945
- Base-36: 27NHVP
Squares and roots of 133785925
- 133785925 squared (1337859252) is 17898673728105625
- 133785925 cubed (1337859253) is 2394590620987809538328125
-
The
square root of 133785925 is 11566.5865751309 -
The
cube root of 133785925 is 511.4503442223
Scales and comparisons
How big is 133785925?- 133,785,925 seconds is equal to 4 years, 13 weeks, 1 day, 10 hours, 45 minutes, 25 seconds.
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To count from 1 to 133,785,925 would take you about six years!
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 133785925 cubic inches would be around 42.6 feet tall.
Recreational maths with 133785925
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The information we have on file for 133785925 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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