138713344
138,713,344 is an even composite number composed of five prime numbers multiplied together.
138713344 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138713344:
28 × 7 × 11 × 31 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 31 × 227)See below for interesting mathematical facts about the number 138713344 from the Numbermatics database.
Names of 138713344
- Cardinal: 138713344 can be written as One hundred thirty-eight million, seven hundred thirteen thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.38713344 × 108
Factors of 138713344
Divisors of 138713344
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 31 32 44 56 62 64 77 88 112 124 128 154 176 217 224 227 248 256 308 341 352 434 448 454 496 616 682 704 868 896 908 992 1232 1364 1408 1589 1736 1792 1816 1984 2387 2464 2497 2728 2816 3178 3472 3632 3968 4774 4928 4994 5456 6356 6944 7037 7264 7936 9548 9856 9988 10912 12712 13888 14074 14528 17479 19096 19712 19976 21824 25424 27776 28148 29056 34958 38192 39952 43648 49259 50848 55552 56296 58112 69916 76384 77407 79904 87296 98518 101696 112592 139832 152768 154814 159808 197036 203392 225184 279664 305536 309628 319616 394072 406784 450368 541849 559328 611072 619256 639232 788144 900736 1083698 1118656 1238512 1576288 1801472 2167396 2237312 2477024 3152576 4334792 4474624 4954048 6305152 8669584 9908096 12610304 17339168 19816192 34678336 69356672 138713344
- Sum of all divisors σ(n): 357912576
- Sum of proper divisors (its aliquot sum) s(n): 219199232
- 138713344 is an abundant number, because the sum of its proper divisors (219199232) is greater than itself. Its abundance is 80485888
Bases of 138713344
- Binary: 10000100010010011001000000002
- Hexadecimal: 0x8449900
- Base-36: 2AL3WG
Squares and roots of 138713344
- 138713344 squared (1387133442) is 19241391803662336
- 138713344 cubed (1387133443) is 2669037800300194073411584
-
The
square root of 138713344 is 11777.6629260647 -
The
cube root of 138713344 is 517.6538088247
Scales and comparisons
How big is 138713344?- 138,713,344 seconds is equal to 4 years, 21 weeks, 2 days, 11 hours, 29 minutes, 4 seconds.
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To count from 1 to 138,713,344 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 138713344 cubic inches would be around 43.1 feet tall.
Recreational maths with 138713344
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The information we have on file for 138713344 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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