138104070
138,104,070 is an even composite number composed of six prime numbers multiplied together.
138104070 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138104070:
2 × 3 × 5 × 13 × 31 × 11423
See below for interesting mathematical facts about the number 138104070 from the Numbermatics database.
Names of 138104070
- Cardinal: 138104070 can be written as One hundred thirty-eight million, one hundred four thousand and seventy.
Scientific notation
- Scientific notation: 1.3810407 × 108
Factors of 138104070
Divisors of 138104070
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 31 39 62 65 78 93 130 155 186 195 310 390 403 465 806 930 1209 2015 2418 4030 6045 11423 12090 22846 34269 57115 68538 114230 148499 171345 296998 342690 354113 445497 708226 742495 890994 1062339 1484990 1770565 2124678 2227485 3541130 4454970 4603469 5311695 9206938 10623390 13810407 23017345 27620814 46034690 69052035 138104070
- Sum of all divisors σ(n): 368492544
- Sum of proper divisors (its aliquot sum) s(n): 230388474
- 138104070 is an abundant number, because the sum of its proper divisors (230388474) is greater than itself. Its abundance is 92284404
Bases of 138104070
- Binary: 10000011101101001101000001102
- Hexadecimal: 0x83B4D06
- Base-36: 2A81S6
Squares and roots of 138104070
- 138104070 squared (1381040702) is 19072734150564900
- 138104070 cubed (1381040703) is 2634022212221005489143000
-
The
square root of 138104070 is 11751.7688030355 -
The
cube root of 138104070 is 516.8947953147
Scales and comparisons
How big is 138104070?- 138,104,070 seconds is equal to 4 years, 20 weeks, 2 days, 10 hours, 14 minutes, 30 seconds.
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To count from 1 to 138,104,070 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 138104070 cubic inches would be around 43.1 feet tall.
Recreational maths with 138104070
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The information we have on file for 138104070 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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