138382608
138,382,608 is an even composite number composed of five prime numbers multiplied together.
138382608 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 138382608:
24 × 3 × 7 × 132 × 2437
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 13 × 2437)See below for interesting mathematical facts about the number 138382608 from the Numbermatics database.
Names of 138382608
- Cardinal: 138382608 can be written as One hundred thirty-eight million, three hundred eighty-two thousand, six hundred eight.
Scientific notation
- Scientific notation: 1.38382608 × 108
Factors of 138382608
Divisors of 138382608
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 156 168 169 182 208 273 312 336 338 364 507 546 624 676 728 1014 1092 1183 1352 1456 2028 2184 2366 2437 2704 3549 4056 4368 4732 4874 7098 7311 8112 9464 9748 14196 14622 17059 18928 19496 28392 29244 31681 34118 38992 51177 56784 58488 63362 68236 95043 102354 116976 126724 136472 190086 204708 221767 253448 272944 380172 409416 411853 443534 506896 665301 760344 818832 823706 887068 1235559 1330602 1520688 1647412 1774136 2471118 2661204 2882971 3294824 3548272 4942236 5322408 5765942 6589648 8648913 9884472 10644816 11531884 17297826 19768944 23063768 34595652 46127536 69191304 138382608
- Sum of all divisors σ(n): 442584768
- Sum of proper divisors (its aliquot sum) s(n): 304202160
- 138382608 is an abundant number, because the sum of its proper divisors (304202160) is greater than itself. Its abundance is 165819552
Bases of 138382608
- Binary: 10000011111110001101000100002
- Hexadecimal: 0x83F8D10
- Base-36: 2AE0PC
Squares and roots of 138382608
- 138382608 squared (1383826082) is 19149746196881664
- 138382608 cubed (1383826083) is 2649991821262566131699712
-
The
square root of 138382608 is 11763.6137304829 -
The
cube root of 138382608 is 517.2420652105
Scales and comparisons
How big is 138382608?- 138,382,608 seconds is equal to 4 years, 20 weeks, 5 days, 15 hours, 36 minutes, 48 seconds.
-
To count from 1 to 138,382,608 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 138382608 cubic inches would be around 43.1 feet tall.
Recreational maths with 138382608
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The information we have on file for 138382608 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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