3138627138
3,138,627,138 is an even composite number composed of five prime numbers multiplied together.
3138627138 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 3138627138:
2 × 3 × 192 × 292 × 1723
(2 × 3 × 19 × 19 × 29 × 29 × 1723)See below for interesting mathematical facts about the number 3138627138 from the Numbermatics database.
Names of 3138627138
- Cardinal: 3138627138 can be written as Three billion, one hundred thirty-eight million, six hundred twenty-seven thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 3.138627138 × 109
Factors of 3138627138
Divisors of 3138627138
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 19 29 38 57 58 87 114 174 361 551 722 841 1083 1102 1653 1682 1723 2166 2523 3306 3446 5046 5169 10338 10469 15979 20938 31407 31958 32737 47937 49967 62814 65474 95874 98211 99934 149901 196422 299802 303601 607202 622003 910803 949373 1244006 1449043 1821606 1866009 1898746 2848119 2898086 3732018 4347129 5696238 8694258 18038087 27531817 36076174 54114261 55063634 82595451 108228522 165190902 523104523 1046209046 1569313569 3138627138
- Sum of all divisors σ(n): 6865333488
- Sum of proper divisors (its aliquot sum) s(n): 3726706350
- 3138627138 is an abundant number, because the sum of its proper divisors (3726706350) is greater than itself. Its abundance is 588079212
Bases of 3138627138
- Binary: 101110110001001110100110010000102
- Hexadecimal: 0xBB13A642
- Base-36: 1FWNO76
Squares and roots of 3138627138
- 3138627138 squared (31386271382) is 9850980311390071044
- 3138627138 cubed (31386271383) is 30918554141232567482446392072
-
The
square root of 3138627138 is 56023.4516787389 -
The
cube root of 3138627138 is 1464.1309072151
Scales and comparisons
How big is 3138627138?- 3,138,627,138 seconds is equal to 99 years, 41 weeks, 3 days, 16 hours, 52 minutes, 18 seconds.
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To count from 1 to 3,138,627,138 would take you about one hundred ninety-nine 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 3138627138 cubic inches would be around 122 feet tall.
Recreational maths with 3138627138
- 3138627138 backwards is 8317268313
- The number of decimal digits it has is: 10
- The sum of 3138627138's digits is 42
- More coming soon!
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The information we have on file for 3138627138 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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