131830816
131,830,816 is an even composite number composed of four prime numbers multiplied together.
131830816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 131830816:
25 × 132 × 19 × 1283
(2 × 2 × 2 × 2 × 2 × 13 × 13 × 19 × 1283)See below for interesting mathematical facts about the number 131830816 from the Numbermatics database.
Names of 131830816
- Cardinal: 131830816 can be written as One hundred thirty-one million, eight hundred thirty thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.31830816 × 108
Factors of 131830816
Divisors of 131830816
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 13 16 19 26 32 38 52 76 104 152 169 208 247 304 338 416 494 608 676 988 1283 1352 1976 2566 2704 3211 3952 5132 5408 6422 7904 10264 12844 16679 20528 24377 25688 33358 41056 48754 51376 66716 97508 102752 133432 195016 216827 266864 316901 390032 433654 533728 633802 780064 867308 1267604 1734616 2535208 3469232 4119713 5070416 6938464 8239426 10140832 16478852 32957704 65915408 131830816
- Sum of all divisors σ(n): 296064720
- Sum of proper divisors (its aliquot sum) s(n): 164233904
- 131830816 is an abundant number, because the sum of its proper divisors (164233904) is greater than itself. Its abundance is 32403088
Bases of 131830816
- Binary: 1111101101110010100001000002
- Hexadecimal: 0x7DB9420
- Base-36: 26HLB4
Squares and roots of 131830816
- 131830816 squared (1318308162) is 17379364047225856
- 131830816 cubed (1318308163) is 2291135743906847132778496
-
The
square root of 131830816 is 11481.7601438107 -
The
cube root of 131830816 is 508.9467125007
Scales and comparisons
How big is 131830816?- 131,830,816 seconds is equal to 4 years, 9 weeks, 6 days, 19 hours, 40 minutes, 16 seconds.
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To count from 1 to 131,830,816 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 131830816 cubic inches would be around 42.4 feet tall.
Recreational maths with 131830816
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The information we have on file for 131830816 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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