138552832
138,552,832 is an even composite number composed of four prime numbers multiplied together.
138552832 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 138552832:
29 × 11 × 73 × 337
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 73 × 337)See below for interesting mathematical facts about the number 138552832 from the Numbermatics database.
Names of 138552832
- Cardinal: 138552832 can be written as One hundred thirty-eight million, five hundred fifty-two thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 1.38552832 × 108
Factors of 138552832
Divisors of 138552832
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 73 88 128 146 176 256 292 337 352 512 584 674 704 803 1168 1348 1408 1606 2336 2696 2816 3212 3707 4672 5392 5632 6424 7414 9344 10784 12848 14828 18688 21568 24601 25696 29656 37376 43136 49202 51392 59312 86272 98404 102784 118624 172544 196808 205568 237248 270611 393616 411136 474496 541222 787232 948992 1082444 1574464 1897984 2164888 3148928 4329776 6297856 8659552 12595712 17319104 34638208 69276416 138552832
- Sum of all divisors σ(n): 307047312
- Sum of proper divisors (its aliquot sum) s(n): 168494480
- 138552832 is an abundant number, because the sum of its proper divisors (168494480) is greater than itself. Its abundance is 29941648
Bases of 138552832
- Binary: 10000100001000100110000000002
- Hexadecimal: 0x8422600
- Base-36: 2AHO1S
Squares and roots of 138552832
- 138552832 squared (1385528322) is 19196887255220224
- 138552832 cubed (1385528323) is 2659783094795468818874368
-
The
square root of 138552832 is 11770.8466985175 -
The
cube root of 138552832 is 517.4540642401
Scales and comparisons
How big is 138552832?- 138,552,832 seconds is equal to 4 years, 21 weeks, 14 hours, 53 minutes, 52 seconds.
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To count from 1 to 138,552,832 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 138552832 cubic inches would be around 43.1 feet tall.
Recreational maths with 138552832
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The information we have on file for 138552832 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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