4012138720
4,012,138,720 is an even composite number composed of four prime numbers multiplied together.
4012138720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 4012138720:
25 × 5 × 17 × 1475051
(2 × 2 × 2 × 2 × 2 × 5 × 17 × 1475051)See below for interesting mathematical facts about the number 4012138720 from the Numbermatics database.
Names of 4012138720
- Cardinal: 4012138720 can be written as Four billion, twelve million, one hundred thirty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.01213872 × 109
Factors of 4012138720
Divisors of 4012138720
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 272 340 544 680 1360 2720 1475051 2950102 5900204 7375255 11800408 14750510 23600816 25075867 29501020 47201632 50151734 59002040 100303468 118004080 125379335 200606936 236008160 250758670 401213872 501517340 802427744 1003034680 2006069360 4012138720
- Sum of all divisors σ(n): 10036253808
- Sum of proper divisors (its aliquot sum) s(n): 6024115088
- 4012138720 is an abundant number, because the sum of its proper divisors (6024115088) is greater than itself. Its abundance is 2011976368
Bases of 4012138720
- Binary: 111011110010010001100000111000002
- Hexadecimal: 0xEF2460E0
- Base-36: 1UCQ21S
Squares and roots of 4012138720
- 4012138720 squared (40121387202) is 16097257108523238400
- 4012138720 cubed (40121387203) is 64584428530901326804430848000
-
The
square root of 4012138720 is 63341.4455155549 -
The
cube root of 4012138720 is 1589.0051817953
Scales and comparisons
How big is 4012138720?- 4,012,138,720 seconds is equal to 127 years, 29 weeks, 5 days, 18 hours, 58 minutes, 40 seconds.
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To count from 1 to 4,012,138,720 would take you about two hundred fifty-five 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 4012138720 cubic inches would be around 132.4 feet tall.
Recreational maths with 4012138720
- 4012138720 backwards is 0278312104
- The number of decimal digits it has is: 10
- The sum of 4012138720's digits is 28
- More coming soon!
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The information we have on file for 4012138720 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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