139268740
139,268,740 is an even composite number composed of six prime numbers multiplied together.
139268740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 139268740:
22 × 5 × 13 × 31 × 37 × 467
(2 × 2 × 5 × 13 × 31 × 37 × 467)See below for interesting mathematical facts about the number 139268740 from the Numbermatics database.
Names of 139268740
- Cardinal: 139268740 can be written as One hundred thirty-nine million, two hundred sixty-eight thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.3926874 × 108
Factors of 139268740
Divisors of 139268740
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 13 20 26 31 37 52 62 65 74 124 130 148 155 185 260 310 370 403 467 481 620 740 806 934 962 1147 1612 1868 1924 2015 2294 2335 2405 4030 4588 4670 4810 5735 6071 8060 9340 9620 11470 12142 14477 14911 17279 22940 24284 28954 29822 30355 34558 57908 59644 60710 69116 72385 74555 86395 121420 144770 149110 172790 188201 224627 289540 298220 345580 376402 449254 535649 752804 898508 941005 1071298 1123135 1882010 2142596 2246270 2678245 3764020 4492540 5356490 6963437 10712980 13926874 27853748 34817185 69634370 139268740
- Sum of all divisors σ(n): 334623744
- Sum of proper divisors (its aliquot sum) s(n): 195355004
- 139268740 is an abundant number, because the sum of its proper divisors (195355004) is greater than itself. Its abundance is 56086264
Bases of 139268740
- Binary: 10000100110100010010100001002
- Hexadecimal: 0x84D1284
- Base-36: 2AX0G4
Squares and roots of 139268740
- 139268740 squared (1392687402) is 19395781941187600
- 139268740 cubed (1392687403) is 2701226112263951155624000
-
The
square root of 139268740 is 11801.2177337765 -
The
cube root of 139268740 is 518.3437688669
Scales and comparisons
How big is 139268740?- 139,268,740 seconds is equal to 4 years, 22 weeks, 1 day, 21 hours, 45 minutes, 40 seconds.
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To count from 1 to 139,268,740 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 139268740 cubic inches would be around 43.2 feet tall.
Recreational maths with 139268740
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The information we have on file for 139268740 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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