139692042
139,692,042 is an even composite number composed of five prime numbers multiplied together.
139692042 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 139692042:
2 × 32 × 72 × 251 × 631
(2 × 3 × 3 × 7 × 7 × 251 × 631)See below for interesting mathematical facts about the number 139692042 from the Numbermatics database.
Names of 139692042
- Cardinal: 139692042 can be written as One hundred thirty-nine million, six hundred ninety-two thousand and forty-two.
Scientific notation
- Scientific notation: 1.39692042 × 108
Factors of 139692042
Divisors of 139692042
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 251 294 441 502 631 753 882 1262 1506 1757 1893 2259 3514 3786 4417 4518 5271 5679 8834 10542 11358 12299 13251 15813 24598 26502 30919 31626 36897 39753 61838 73794 79506 92757 110691 158381 185514 221382 278271 316762 475143 556542 950286 1108667 1425429 2217334 2850858 3326001 6652002 7760669 9978003 15521338 19956006 23282007 46564014 69846021 139692042
- Sum of all divisors σ(n): 354043872
- Sum of proper divisors (its aliquot sum) s(n): 214351830
- 139692042 is an abundant number, because the sum of its proper divisors (214351830) is greater than itself. Its abundance is 74659788
Bases of 139692042
- Binary: 10000101001110001000000010102
- Hexadecimal: 0x853880A
- Base-36: 2B632I
Squares and roots of 139692042
- 139692042 squared (1396920422) is 19513866598129764
- 139692042 cubed (1396920423) is 2725931872408340114138088
-
The
square root of 139692042 is 11819.1388011141 -
The
cube root of 139692042 is 518.8683997029
Scales and comparisons
How big is 139692042?- 139,692,042 seconds is equal to 4 years, 22 weeks, 6 days, 19 hours, 20 minutes, 42 seconds.
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To count from 1 to 139,692,042 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 139692042 cubic inches would be around 43.2 feet tall.
Recreational maths with 139692042
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The information we have on file for 139692042 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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