133813980
133,813,980 is an even composite number composed of five prime numbers multiplied together.
133813980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 133813980:
22 × 32 × 5 × 31 × 23981
(2 × 2 × 3 × 3 × 5 × 31 × 23981)See below for interesting mathematical facts about the number 133813980 from the Numbermatics database.
Names of 133813980
- Cardinal: 133813980 can be written as One hundred thirty-three million, eight hundred thirteen thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.3381398 × 108
Factors of 133813980
Divisors of 133813980
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 45 60 62 90 93 124 155 180 186 279 310 372 465 558 620 930 1116 1395 1860 2790 5580 23981 47962 71943 95924 119905 143886 215829 239810 287772 359715 431658 479620 719430 743411 863316 1079145 1438860 1486822 2158290 2230233 2973644 3717055 4316580 4460466 6690699 7434110 8920932 11151165 13381398 14868220 22302330 26762796 33453495 44604660 66906990 133813980
- Sum of all divisors σ(n): 419013504
- Sum of proper divisors (its aliquot sum) s(n): 285199524
- 133813980 is an abundant number, because the sum of its proper divisors (285199524) is greater than itself. Its abundance is 151385544
Bases of 133813980
- Binary: 1111111100111010110110111002
- Hexadecimal: 0x7F9D6DC
- Base-36: 27O3J0
Squares and roots of 133813980
- 133813980 squared (1338139802) is 17906181243440400
- 133813980 cubed (1338139803) is 2396097378786108816792000
-
The
square root of 133813980 is 11567.7992721175 -
The
cube root of 133813980 is 511.4860922193
Scales and comparisons
How big is 133813980?- 133,813,980 seconds is equal to 4 years, 13 weeks, 1 day, 18 hours, 33 minutes.
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To count from 1 to 133,813,980 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 133813980 cubic inches would be around 42.6 feet tall.
Recreational maths with 133813980
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The information we have on file for 133813980 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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