3989526138
3,989,526,138 is an even composite number composed of five prime numbers multiplied together.
3989526138 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 3989526138:
2 × 32 × 13 × 131 × 130147
(2 × 3 × 3 × 13 × 131 × 130147)See below for interesting mathematical facts about the number 3989526138 from the Numbermatics database.
Names of 3989526138
- Cardinal: 3989526138 can be written as Three billion, nine hundred eighty-nine million, five hundred twenty-six thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 3.989526138 × 109
Factors of 3989526138
Divisors of 3989526138
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 6 9 13 18 26 39 78 117 131 234 262 393 786 1179 1703 2358 3406 5109 10218 15327 30654 130147 260294 390441 780882 1171323 1691911 2342646 3383822 5075733 10151466 15227199 17049257 30454398 34098514 51147771 102295542 153443313 221640341 306886626 443280682 664921023 1329842046 1994763069 3989526138
- Sum of all divisors σ(n): 9380026656
- Sum of proper divisors (its aliquot sum) s(n): 5390500518
- 3989526138 is an abundant number, because the sum of its proper divisors (5390500518) is greater than itself. Its abundance is 1400974380
Bases of 3989526138
- Binary: 111011011100101101010110011110102
- Hexadecimal: 0xEDCB567A
- Base-36: 1TZ9E2I
Squares and roots of 3989526138
- 3989526138 squared (39895261382) is 15916318805785195044
- 3989526138 cubed (39895261383) is 63498569896420981241466060072
-
The
square root of 3989526138 is 63162.6957784419 -
The
cube root of 3989526138 is 1586.0143225989
Scales and comparisons
How big is 3989526138?- 3,989,526,138 seconds is equal to 126 years, 44 weeks, 3 days, 1 hour, 42 minutes, 18 seconds.
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To count from 1 to 3,989,526,138 would take you about two hundred fifty-three 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 3989526138 cubic inches would be around 132.2 feet tall.
Recreational maths with 3989526138
- 3989526138 backwards is 8316259893
- The number of decimal digits it has is: 10
- The sum of 3989526138's digits is 54
- More coming soon!
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The information we have on file for 3989526138 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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