138101248
138,101,248 is an even composite number composed of four prime numbers multiplied together.
138101248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 138101248:
29 × 29 × 71 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 71 × 131)See below for interesting mathematical facts about the number 138101248 from the Numbermatics database.
Names of 138101248
- Cardinal: 138101248 can be written as One hundred thirty-eight million, one hundred one thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.38101248 × 108
Factors of 138101248
Divisors of 138101248
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 16 29 32 58 64 71 116 128 131 142 232 256 262 284 464 512 524 568 928 1048 1136 1856 2059 2096 2272 3712 3799 4118 4192 4544 7424 7598 8236 8384 9088 9301 14848 15196 16472 16768 18176 18602 30392 32944 33536 36352 37204 60784 65888 67072 74408 121568 131776 148816 243136 263552 269729 297632 486272 527104 539458 595264 972544 1054208 1078916 1190528 1945088 2157832 2381056 4315664 4762112 8631328 17262656 34525312 69050624 138101248
- Sum of all divisors σ(n): 291677760
- Sum of proper divisors (its aliquot sum) s(n): 153576512
- 138101248 is an abundant number, because the sum of its proper divisors (153576512) is greater than itself. Its abundance is 15475264
Bases of 138101248
- Binary: 10000011101101000010000000002
- Hexadecimal: 0x83B4200
- Base-36: 2A7ZLS
Squares and roots of 138101248
- 138101248 squared (1381012482) is 19071954699157504
- 138101248 cubed (1381012483) is 2633860745753115850964992
-
The
square root of 138101248 is 11751.6487353903 -
The
cube root of 138101248 is 516.8912745711
Scales and comparisons
How big is 138101248?- 138,101,248 seconds is equal to 4 years, 20 weeks, 2 days, 9 hours, 27 minutes, 28 seconds.
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To count from 1 to 138,101,248 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 138101248 cubic inches would be around 43.1 feet tall.
Recreational maths with 138101248
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The information we have on file for 138101248 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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