131814942
131,814,942 is an even composite number composed of six prime numbers multiplied together.
131814942 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 131814942:
2 × 3 × 7 × 37 × 271 × 313
See below for interesting mathematical facts about the number 131814942 from the Numbermatics database.
Names of 131814942
- Cardinal: 131814942 can be written as One hundred thirty-one million, eight hundred fourteen thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.31814942 × 108
Factors of 131814942
Divisors of 131814942
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 21 37 42 74 111 222 259 271 313 518 542 626 777 813 939 1554 1626 1878 1897 2191 3794 4382 5691 6573 10027 11382 11581 13146 20054 23162 30081 34743 60162 69486 70189 81067 84823 140378 162134 169646 210567 243201 254469 421134 486402 508938 593761 1187522 1781283 3138451 3562566 6276902 9415353 18830706 21969157 43938314 65907471 131814942
- Sum of all divisors σ(n): 311568384
- Sum of proper divisors (its aliquot sum) s(n): 179753442
- 131814942 is an abundant number, because the sum of its proper divisors (179753442) is greater than itself. Its abundance is 47938500
Bases of 131814942
- Binary: 1111101101101010110000111102
- Hexadecimal: 0x7DB561E
- Base-36: 26H926
Squares and roots of 131814942
- 131814942 squared (1318149422) is 17375178934463364
- 131814942 cubed (1318149423) is 2290308203485910126784888
-
The
square root of 131814942 is 11481.0688526809 -
The
cube root of 131814942 is 508.9262839325
Scales and comparisons
How big is 131814942?- 131,814,942 seconds is equal to 4 years, 9 weeks, 6 days, 15 hours, 15 minutes, 42 seconds.
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To count from 1 to 131,814,942 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 131814942 cubic inches would be around 42.4 feet tall.
Recreational maths with 131814942
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The information we have on file for 131814942 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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