42191639072
42,191,639,072 is an even composite number composed of three prime numbers multiplied together.
42191639072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 42191639072:
25 × 112 × 33012
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 3301 × 3301)See below for interesting mathematical facts about the number 42191639072 from the Numbermatics database.
Names of 42191639072
- Cardinal: 42191639072 can be written as Forty-two billion, one hundred ninety-one million, six hundred thirty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2191639072 × 1010
Factors of 42191639072
Divisors of 42191639072
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 88 121 176 242 352 484 968 1936 3301 3872 6602 13204 26408 36311 52816 72622 105632 145244 290488 399421 580976 798842 1161952 1597684 3195368 6390736 10896601 12781472 21793202 43586404 87172808 119862611 174345616 239725222 348691232 479450444 958900888 1318488721 1917801776 2636977442 3835603552 5273954884 10547909768 21095819536 42191639072
- Sum of all divisors σ(n): 91330287237
- Sum of proper divisors (its aliquot sum) s(n): 49138648165
- 42191639072 is an abundant number, because the sum of its proper divisors (49138648165) is greater than itself. Its abundance is 6947009093
Bases of 42191639072
- Binary: 1001110100101101000101010010001000002
- Hexadecimal: 0x9D2D15220
- Base-36: JDRT928
Squares and roots of 42191639072
- 42191639072 squared (421916390722) is 1780134407581917021184
- 42191639072 cubed (421916390723) is 75106788424344783231648706101248
-
The
square root of 42191639072 is 205406.0346533179 -
The
cube root of 42191639072 is 3481.3054696073
Scales and comparisons
How big is 42191639072?- 42,191,639,072 seconds is equal to 1,341 years, 29 weeks, 2 days, 3 hours, 44 minutes, 32 seconds.
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To count from 1 to 42,191,639,072 would take you about two thousand, six hundred eighty-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 42191639072 cubic inches would be around 290.1 feet tall.
Recreational maths with 42191639072
- 42191639072 backwards is 27093619124
- 42191639072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42191639072's digits is 44
- More coming soon!
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The information we have on file for 42191639072 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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