135431730
135,431,730 is an even composite number composed of six prime numbers multiplied together.
135431730 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 135431730:
2 × 33 × 5 × 7 × 131 × 547
(2 × 3 × 3 × 3 × 5 × 7 × 131 × 547)See below for interesting mathematical facts about the number 135431730 from the Numbermatics database.
Names of 135431730
- Cardinal: 135431730 can be written as One hundred thirty-five million, four hundred thirty-one thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 1.3543173 × 108
Factors of 135431730
Divisors of 135431730
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 131 135 189 210 262 270 315 378 393 547 630 655 786 917 945 1094 1179 1310 1641 1834 1890 1965 2358 2735 2751 3282 3537 3829 3930 4585 4923 5470 5502 5895 7074 7658 8205 8253 9170 9846 11487 11790 13755 14769 16410 16506 17685 19145 22974 24615 24759 27510 29538 34461 35370 38290 41265 49230 49518 57435 68922 71657 73845 82530 103383 114870 123795 143314 147690 172305 206766 214971 247590 344610 358285 429942 501599 516915 644913 716570 1003198 1033830 1074855 1289826 1504797 1934739 2149710 2507995 3009594 3224565 3869478 4514391 5015990 6449130 7523985 9028782 9673695 13543173 15047970 19347390 22571955 27086346 45143910 67715865 135431730
- Sum of all divisors σ(n): 416655360
- Sum of proper divisors (its aliquot sum) s(n): 281223630
- 135431730 is an abundant number, because the sum of its proper divisors (281223630) is greater than itself. Its abundance is 145791900
Bases of 135431730
- Binary: 10000001001010000110001100102
- Hexadecimal: 0x8128632
- Base-36: 28MRSI
Squares and roots of 135431730
- 135431730 squared (1354317302) is 18341753490792900
- 135431730 cubed (1354317303) is 2484055406491621518717000
-
The
square root of 135431730 is 11637.5139097661 -
The
cube root of 135431730 is 513.5390524019
Scales and comparisons
How big is 135431730?- 135,431,730 seconds is equal to 4 years, 15 weeks, 6 days, 11 hours, 55 minutes, 30 seconds.
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To count from 1 to 135,431,730 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 135431730 cubic inches would be around 42.8 feet tall.
Recreational maths with 135431730
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The information we have on file for 135431730 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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