133928025
133,928,025 is an odd composite number composed of five prime numbers multiplied together.
133928025 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 133928025:
3 × 52 × 72 × 11 × 3313
(3 × 5 × 5 × 7 × 7 × 11 × 3313)See below for interesting mathematical facts about the number 133928025 from the Numbermatics database.
Names of 133928025
- Cardinal: 133928025 can be written as One hundred thirty-three million, nine hundred twenty-eight thousand and twenty-five.
Scientific notation
- Scientific notation: 1.33928025 × 108
Factors of 133928025
Divisors of 133928025
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 7 11 15 21 25 33 35 49 55 75 77 105 147 165 175 231 245 275 385 525 539 735 825 1155 1225 1617 1925 2695 3313 3675 5775 8085 9939 13475 16565 23191 36443 40425 49695 69573 82825 109329 115955 162337 182215 248475 255101 347865 487011 546645 579775 765303 811685 911075 1275505 1739325 1785707 2435055 2733225 3826515 4058425 5357121 6377525 8928535 12175275 19132575 26785605 44642675 133928025
- Sum of all divisors σ(n): 281080224
- Sum of proper divisors (its aliquot sum) s(n): 147152199
- 133928025 is an abundant number, because the sum of its proper divisors (147152199) is greater than itself. Its abundance is 13224174
Bases of 133928025
- Binary: 1111111101110010100010110012
- Hexadecimal: 0x7FB9459
- Base-36: 27QJIX
Squares and roots of 133928025
- 133928025 squared (1339280252) is 17936715880400625
- 133928025 cubed (1339280253) is 2402228932848191915015625
-
The
square root of 133928025 is 11572.7276387203 -
The
cube root of 133928025 is 511.6313582263
Scales and comparisons
How big is 133928025?- 133,928,025 seconds is equal to 4 years, 13 weeks, 3 days, 2 hours, 13 minutes, 45 seconds.
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To count from 1 to 133,928,025 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 133928025 cubic inches would be around 42.6 feet tall.
Recreational maths with 133928025
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The information we have on file for 133928025 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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