4142438640
4,142,438,640 is an even composite number composed of four prime numbers multiplied together.
4142438640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 4142438640:
24 × 32 × 5 × 5753387
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5753387)See below for interesting mathematical facts about the number 4142438640 from the Numbermatics database.
Names of 4142438640
- Cardinal: 4142438640 can be written as Four billion, one hundred forty-two million, four hundred thirty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.14243864 × 109
Factors of 4142438640
Divisors of 4142438640
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 5753387 11506774 17260161 23013548 28766935 34520322 46027096 51780483 57533870 69040644 86300805 92054192 103560966 115067740 138081288 172601610 207121932 230135480 258902415 276162576 345203220 414243864 460270960 517804830 690406440 828487728 1035609660 1380812880 2071219320 4142438640
- Sum of all divisors σ(n): 13911692184
- Sum of proper divisors (its aliquot sum) s(n): 9769253544
- 4142438640 is an abundant number, because the sum of its proper divisors (9769253544) is greater than itself. Its abundance is 5626814904
Bases of 4142438640
- Binary: 111101101110100010011000111100002
- Hexadecimal: 0xF6E898F0
- Base-36: 1WIAU40
Squares and roots of 4142438640
- 4142438640 squared (41424386402) is 17159797886165049600
- 4142438640 cubed (41424386403) is 71083409818240422880556544000
-
The
square root of 4142438640 is 64361.7793414695 -
The
cube root of 4142438640 is 1606.0239891745
Scales and comparisons
How big is 4142438640?- 4,142,438,640 seconds is equal to 131 years, 37 weeks, 1 day, 21 hours, 24 minutes.
-
To count from 1 to 4,142,438,640 would take you about two hundred sixty-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 4142438640 cubic inches would be around 133.8 feet tall.
Recreational maths with 4142438640
- 4142438640 backwards is 0468342414
- 4142438640 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4142438640's digits is 36
- More coming soon!
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The information we have on file for 4142438640 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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