131398872
131,398,872 is an even composite number composed of five prime numbers multiplied together.
131398872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 131398872:
23 × 3 × 11 × 53 × 9391
(2 × 2 × 2 × 3 × 11 × 53 × 9391)See below for interesting mathematical facts about the number 131398872 from the Numbermatics database.
Names of 131398872
- Cardinal: 131398872 can be written as One hundred thirty-one million, three hundred ninety-eight thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.31398872 × 108
Factors of 131398872
Divisors of 131398872
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 44 53 66 88 106 132 159 212 264 318 424 583 636 1166 1272 1749 2332 3498 4664 6996 9391 13992 18782 28173 37564 56346 75128 103301 112692 206602 225384 309903 413204 497723 619806 826408 995446 1239612 1493169 1990892 2479224 2986338 3981784 5474953 5972676 10949906 11945352 16424859 21899812 32849718 43799624 65699436 131398872
- Sum of all divisors σ(n): 365160960
- Sum of proper divisors (its aliquot sum) s(n): 233762088
- 131398872 is an abundant number, because the sum of its proper divisors (233762088) is greater than itself. Its abundance is 102363216
Bases of 131398872
- Binary: 1111101010011111100110110002
- Hexadecimal: 0x7D4FCD8
- Base-36: 268C0O
Squares and roots of 131398872
- 131398872 squared (1313988722) is 17265663562872384
- 131398872 cubed (1313988723) is 2268688716492932337550848
-
The
square root of 131398872 is 11462.9347027713 -
The
cube root of 131398872 is 508.3902492453
Scales and comparisons
How big is 131398872?- 131,398,872 seconds is equal to 4 years, 9 weeks, 1 day, 19 hours, 41 minutes, 12 seconds.
-
To count from 1 to 131,398,872 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 131398872 cubic inches would be around 42.4 feet tall.
Recreational maths with 131398872
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The information we have on file for 131398872 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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