138141744
138,141,744 is an even composite number composed of five prime numbers multiplied together.
138141744 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 138141744:
24 × 3 × 13 × 53 × 4177
(2 × 2 × 2 × 2 × 3 × 13 × 53 × 4177)See below for interesting mathematical facts about the number 138141744 from the Numbermatics database.
Names of 138141744
- Cardinal: 138141744 can be written as One hundred thirty-eight million, one hundred forty-one thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 1.38141744 × 108
Factors of 138141744
Divisors of 138141744
- 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 48 52 53 78 104 106 156 159 208 212 312 318 424 624 636 689 848 1272 1378 2067 2544 2756 4134 4177 5512 8268 8354 11024 12531 16536 16708 25062 33072 33416 50124 54301 66832 100248 108602 162903 200496 217204 221381 325806 434408 442762 651612 664143 868816 885524 1303224 1328286 1771048 2606448 2656572 2877953 3542096 5313144 5755906 8633859 10626288 11511812 17267718 23023624 34535436 46047248 69070872 138141744
- Sum of all divisors σ(n): 391662432
- Sum of proper divisors (its aliquot sum) s(n): 253520688
- 138141744 is an abundant number, because the sum of its proper divisors (253520688) is greater than itself. Its abundance is 115378944
Bases of 138141744
- Binary: 10000011101111100000001100002
- Hexadecimal: 0x83BE030
- Base-36: 2A8UUO
Squares and roots of 138141744
- 138141744 squared (1381417442) is 19083141435361536
- 138141744 cubed (1381417443) is 2636178438879505853558784
-
The
square root of 138141744 is 11753.3716013747 -
The
cube root of 138141744 is 516.9417930221
Scales and comparisons
How big is 138141744?- 138,141,744 seconds is equal to 4 years, 20 weeks, 2 days, 20 hours, 42 minutes, 24 seconds.
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To count from 1 to 138,141,744 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 138141744 cubic inches would be around 43.1 feet tall.
Recreational maths with 138141744
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The information we have on file for 138141744 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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