138946704
138,946,704 is an even composite number composed of five prime numbers multiplied together.
138946704 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 138946704:
24 × 3 × 13 × 41 × 5431
(2 × 2 × 2 × 2 × 3 × 13 × 41 × 5431)See below for interesting mathematical facts about the number 138946704 from the Numbermatics database.
Names of 138946704
- Cardinal: 138946704 can be written as One hundred thirty-eight million, nine hundred forty-six thousand, seven hundred four.
Scientific notation
- Scientific notation: 1.38946704 × 108
Factors of 138946704
Divisors of 138946704
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 41 48 52 78 82 104 123 156 164 208 246 312 328 492 533 624 656 984 1066 1599 1968 2132 3198 4264 5431 6396 8528 10862 12792 16293 21724 25584 32586 43448 65172 70603 86896 130344 141206 211809 222671 260688 282412 423618 445342 564824 668013 847236 890684 1129648 1336026 1694472 1781368 2672052 2894723 3388944 3562736 5344104 5789446 8684169 10688208 11578892 17368338 23157784 34736676 46315568 69473352 138946704
- Sum of all divisors σ(n): 396057984
- Sum of proper divisors (its aliquot sum) s(n): 257111280
- 138946704 is an abundant number, because the sum of its proper divisors (257111280) is greater than itself. Its abundance is 118164576
Bases of 138946704
- Binary: 10000100100000101000100100002
- Hexadecimal: 0x8482890
- Base-36: 2AQ3YO
Squares and roots of 138946704
- 138946704 squared (1389467042) is 19306186552463616
- 138946704 cubed (1389467043) is 2682530988273942523121664
-
The
square root of 138946704 is 11787.5656519911 -
The
cube root of 138946704 is 517.9439323541
Scales and comparisons
How big is 138946704?- 138,946,704 seconds is equal to 4 years, 21 weeks, 5 days, 4 hours, 18 minutes, 24 seconds.
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To count from 1 to 138,946,704 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 138946704 cubic inches would be around 43.2 feet tall.
Recreational maths with 138946704
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The information we have on file for 138946704 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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