131997040
131,997,040 is an even composite number composed of five prime numbers multiplied together.
131997040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 131997040:
24 × 5 × 7 × 41 × 5749
(2 × 2 × 2 × 2 × 5 × 7 × 41 × 5749)See below for interesting mathematical facts about the number 131997040 from the Numbermatics database.
Names of 131997040
- Cardinal: 131997040 can be written as One hundred thirty-one million, nine hundred ninety-seven thousand and forty.
Scientific notation
- Scientific notation: 1.3199704 × 108
Factors of 131997040
Divisors of 131997040
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 41 56 70 80 82 112 140 164 205 280 287 328 410 560 574 656 820 1148 1435 1640 2296 2870 3280 4592 5740 5749 11480 11498 22960 22996 28745 40243 45992 57490 80486 91984 114980 160972 201215 229960 235709 321944 402430 459920 471418 643888 804860 942836 1178545 1609720 1649963 1885672 2357090 3219440 3299926 3771344 4714180 6599852 8249815 9428360 13199704 16499630 18856720 26399408 32999260 65998520 131997040
- Sum of all divisors σ(n): 359352000
- Sum of proper divisors (its aliquot sum) s(n): 227354960
- 131997040 is an abundant number, because the sum of its proper divisors (227354960) is greater than itself. Its abundance is 95357920
Bases of 131997040
- Binary: 1111101111000011101011100002
- Hexadecimal: 0x7DE1D70
- Base-36: 26L5KG
Squares and roots of 131997040
- 131997040 squared (1319970402) is 17423218568761600
- 131997040 cubed (1319970403) is 2299813278349567665664000
-
The
square root of 131997040 is 11488.9964748885 -
The
cube root of 131997040 is 509.1605310627
Scales and comparisons
How big is 131997040?- 131,997,040 seconds is equal to 4 years, 10 weeks, 1 day, 17 hours, 50 minutes, 40 seconds.
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To count from 1 to 131,997,040 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 131997040 cubic inches would be around 42.4 feet tall.
Recreational maths with 131997040
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The information we have on file for 131997040 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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