138333832
138,333,832 is an even composite number composed of six prime numbers multiplied together.
138333832 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138333832:
23 × 7 × 13 × 19 × 73 × 137
(2 × 2 × 2 × 7 × 13 × 19 × 73 × 137)See below for interesting mathematical facts about the number 138333832 from the Numbermatics database.
Names of 138333832
- Cardinal: 138333832 can be written as One hundred thirty-eight million, three hundred thirty-three thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 1.38333832 × 108
Factors of 138333832
Divisors of 138333832
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 7 8 13 14 19 26 28 38 52 56 73 76 91 104 133 137 146 152 182 247 266 274 292 364 494 511 532 548 584 728 949 959 988 1022 1064 1096 1387 1729 1781 1898 1918 1976 2044 2603 2774 3458 3562 3796 3836 4088 5206 5548 6643 6916 7124 7592 7672 9709 10001 10412 11096 12467 13286 13832 14248 18031 18221 19418 20002 20824 24934 26572 33839 36062 36442 38836 40004 49868 53144 67678 70007 72124 72884 77672 80008 99736 126217 130013 135356 140014 144248 145768 190019 236873 252434 260026 270712 280028 380038 473746 504868 520052 560056 760076 910091 947492 1009736 1040104 1330133 1520152 1820182 1894984 2470247 2660266 3640364 4940494 5320532 7280728 9880988 10641064 17291729 19761976 34583458 69166916 138333832
- Sum of all divisors σ(n): 343123200
- Sum of proper divisors (its aliquot sum) s(n): 204789368
- 138333832 is an abundant number, because the sum of its proper divisors (204789368) is greater than itself. Its abundance is 66455536
Bases of 138333832
- Binary: 10000011111011001110100010002
- Hexadecimal: 0x83ECE88
- Base-36: 2ACZ2G
Squares and roots of 138333832
- 138333832 squared (1383338322) is 19136249075804224
- 138333832 cubed (1383338323) is 2647190664762456787706368
-
The
square root of 138333832 is 11761.5403753079 -
The
cube root of 138333832 is 517.1812869473
Scales and comparisons
How big is 138333832?- 138,333,832 seconds is equal to 4 years, 20 weeks, 5 days, 2 hours, 3 minutes, 52 seconds.
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To count from 1 to 138,333,832 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 138333832 cubic inches would be around 43.1 feet tall.
Recreational maths with 138333832
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The information we have on file for 138333832 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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