138711144
138,711,144 is an even composite number composed of five prime numbers multiplied together.
138711144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138711144:
23 × 3 × 11 × 132 × 3109
(2 × 2 × 2 × 3 × 11 × 13 × 13 × 3109)See below for interesting mathematical facts about the number 138711144 from the Numbermatics database.
Names of 138711144
- Cardinal: 138711144 can be written as One hundred thirty-eight million, seven hundred eleven thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.38711144 × 108
Factors of 138711144
Divisors of 138711144
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 78 88 104 132 143 156 169 264 286 312 338 429 507 572 676 858 1014 1144 1352 1716 1859 2028 3109 3432 3718 4056 5577 6218 7436 9327 11154 12436 14872 18654 22308 24872 34199 37308 40417 44616 68398 74616 80834 102597 121251 136796 161668 205194 242502 273592 323336 410388 444587 485004 525421 820776 889174 970008 1050842 1333761 1576263 1778348 2101684 2667522 3152526 3556696 4203368 5335044 5779631 6305052 10670088 11559262 12610104 17338893 23118524 34677786 46237048 69355572 138711144
- Sum of all divisors σ(n): 409773600
- Sum of proper divisors (its aliquot sum) s(n): 271062456
- 138711144 is an abundant number, because the sum of its proper divisors (271062456) is greater than itself. Its abundance is 132351312
Bases of 138711144
- Binary: 10000100010010010000011010002
- Hexadecimal: 0x8449068
- Base-36: 2AL27C
Squares and roots of 138711144
- 138711144 squared (1387111442) is 19240781469788736
- 138711144 cubed (1387111443) is 2668910809128397008873984
-
The
square root of 138711144 is 11777.5695285571 -
The
cube root of 138711144 is 517.6510721391
Scales and comparisons
How big is 138711144?- 138,711,144 seconds is equal to 4 years, 21 weeks, 2 days, 10 hours, 52 minutes, 24 seconds.
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To count from 1 to 138,711,144 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 138711144 cubic inches would be around 43.1 feet tall.
Recreational maths with 138711144
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The information we have on file for 138711144 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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