138322982
138,322,982 is an even composite number composed of five prime numbers multiplied together.
138322982 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 138322982:
2 × 73 × 17 × 29 × 409
(2 × 7 × 7 × 7 × 17 × 29 × 409)See below for interesting mathematical facts about the number 138322982 from the Numbermatics database.
Names of 138322982
- Cardinal: 138322982 can be written as One hundred thirty-eight million, three hundred twenty-two thousand, nine hundred eighty-two.
Scientific notation
- Scientific notation: 1.38322982 × 108
Factors of 138322982
Divisors of 138322982
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 7 14 17 29 34 49 58 98 119 203 238 343 406 409 493 686 818 833 986 1421 1666 2842 2863 3451 5726 5831 6902 6953 9947 11662 11861 13906 19894 20041 23722 24157 40082 48314 48671 83027 97342 140287 166054 169099 201637 280574 338198 340697 403274 581189 681394 1162378 1411459 2384879 2822918 4068323 4769758 8136646 9880213 19760426 69161491 138322982
- Sum of all divisors σ(n): 265680000
- Sum of proper divisors (its aliquot sum) s(n): 127357018
- 138322982 is a deficient number, because the sum of its proper divisors (127357018) is less than itself. Its deficiency is 10965964
Bases of 138322982
- Binary: 10000011111010100100001001102
- Hexadecimal: 0x83EA426
- Base-36: 2ACQP2
Squares and roots of 138322982
- 138322982 squared (1383229822) is 19133247349372324
- 138322982 cubed (1383229823) is 2646567828708775683950168
-
The
square root of 138322982 is 11761.0791171559 -
The
cube root of 138322982 is 517.1677651557
Scales and comparisons
How big is 138322982?- 138,322,982 seconds is equal to 4 years, 20 weeks, 4 days, 23 hours, 3 minutes, 2 seconds.
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To count from 1 to 138,322,982 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 138322982 cubic inches would be around 43.1 feet tall.
Recreational maths with 138322982
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The information we have on file for 138322982 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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