138448136
138,448,136 is an even composite number composed of five prime numbers multiplied together.
138448136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138448136:
23 × 17 × 19 × 131 × 409
(2 × 2 × 2 × 17 × 19 × 131 × 409)See below for interesting mathematical facts about the number 138448136 from the Numbermatics database.
Names of 138448136
- Cardinal: 138448136 can be written as One hundred thirty-eight million, four hundred forty-eight thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.38448136 × 108
Factors of 138448136
Divisors of 138448136
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 8 17 19 34 38 68 76 131 136 152 262 323 409 524 646 818 1048 1292 1636 2227 2489 2584 3272 4454 4978 6953 7771 8908 9956 13906 15542 17816 19912 27812 31084 42313 53579 55624 62168 84626 107158 132107 169252 214316 264214 338504 428632 528428 910843 1018001 1056856 1821686 2036002 3643372 4072004 7286744 8144008 17306017 34612034 69224068 138448136
- Sum of all divisors σ(n): 292248000
- Sum of proper divisors (its aliquot sum) s(n): 153799864
- 138448136 is an abundant number, because the sum of its proper divisors (153799864) is greater than itself. Its abundance is 15351728
Bases of 138448136
- Binary: 10000100000010001101000010002
- Hexadecimal: 0x8408D08
- Base-36: 2AFF9K
Squares and roots of 138448136
- 138448136 squared (1384481362) is 19167886361874496
- 138448136 cubed (1384481363) is 2653758137861345437139456
-
The
square root of 138448136 is 11766.3985994017 -
The
cube root of 138448136 is 517.3236951447
Scales and comparisons
How big is 138448136?- 138,448,136 seconds is equal to 4 years, 20 weeks, 6 days, 9 hours, 48 minutes, 56 seconds.
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To count from 1 to 138,448,136 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 138448136 cubic inches would be around 43.1 feet tall.
Recreational maths with 138448136
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The information we have on file for 138448136 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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