131493492
131,493,492 is an even composite number composed of four prime numbers multiplied together.
What does the number 131493492 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 54 divisors.
131493492 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 131493492:
22 × 32 × 132 × 21613
(2 × 2 × 3 × 3 × 13 × 13 × 21613)See below for interesting mathematical facts about the number 131493492 from the Numbermatics database.
Names of 131493492
- Cardinal: 131493492 can be written as One hundred thirty-one million, four hundred ninety-three thousand, four hundred ninety-two.
Scientific notation
- Scientific notation: 1.31493492 × 108
Factors of 131493492
Divisors of 131493492
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1521 2028 3042 6084 21613 43226 64839 86452 129678 194517 259356 280969 389034 561938 778068 842907 1123876 1685814 2528721 3371628 3652597 5057442 7305194 10114884 10957791 14610388 21915582 32873373 43831164 65746746 131493492
- Sum of all divisors σ(n): 359937942
- Sum of proper divisors (its aliquot sum) s(n): 228444450
- 131493492 is an abundant number, because the sum of its proper divisors (228444450) is greater than itself. Its abundance is 96950958
Bases of 131493492
- Binary: 1111101011001101110011101002
- Hexadecimal: 0x7D66E74
- Base-36: 26AD10
Squares and roots of 131493492
- 131493492 squared (1314934922) is 17290538438354064
- 131493492 cubed (1314934923) is 2273593277819402607751488
-
The
square root of 131493492 is 11467.0611753841 -
The
cube root of 131493492 is 508.5122501493
Scales and comparisons
How big is 131493492?- 131,493,492 seconds is equal to 4 years, 9 weeks, 2 days, 21 hours, 58 minutes, 12 seconds.
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To count from 1 to 131,493,492 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 131493492 cubic inches would be around 42.4 feet tall.
Recreational maths with 131493492
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The information we have on file for 131493492 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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