42039342387
42,039,342,387 is an odd composite number composed of three prime numbers multiplied together.
42039342387 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 42039342387:
35 × 72 × 18792
(3 × 3 × 3 × 3 × 3 × 7 × 7 × 1879 × 1879)See below for interesting mathematical facts about the number 42039342387 from the Numbermatics database.
Names of 42039342387
- Cardinal: 42039342387 can be written as Forty-two billion, thirty-nine million, three hundred forty-two thousand, three hundred eighty-seven.
Scientific notation
- Scientific notation: 4.2039342387 × 1010
Factors of 42039342387
Divisors of 42039342387
- Number of divisors d(n): 54
-
Complete list of divisors:
1 3 7 9 21 27 49 63 81 147 189 243 441 567 1323 1701 1879 3969 5637 11907 13153 16911 39459 50733 92071 118377 152199 276213 355131 456597 828639 1065393 2485917 3196179 3530641 7457751 10591923 22373253 24714487 31775769 74143461 95327307 173001409 222430383 285981921 519004227 667291149 857945763 1557012681 2001873447 4671038043 6005620341 14013114129 42039342387
- Sum of all divisors σ(n): 73292745708
- Sum of proper divisors (its aliquot sum) s(n): 31253403321
- 42039342387 is a deficient number, because the sum of its proper divisors (31253403321) is less than itself. Its deficiency is 10785939066
Bases of 42039342387
- Binary: 1001110010011011110101110101001100112
- Hexadecimal: 0x9C9BD7533
- Base-36: JB9506R
Squares and roots of 42039342387
- 42039342387 squared (420393423872) is 1767306308331414857769
- 42039342387 cubed (420393423873) is 74296394998649339873889897954603
-
The
square root of 42039342387 is 205034.9784475809 -
The
cube root of 42039342387 is 3477.1116647841
Scales and comparisons
How big is 42039342387?- 42,039,342,387 seconds is equal to 1,336 years, 37 weeks, 3 days, 11 hours, 6 minutes, 27 seconds.
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To count from 1 to 42,039,342,387 would take you about two thousand, six hundred seventy-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 42039342387 cubic inches would be around 289.8 feet tall.
Recreational maths with 42039342387
- 42039342387 backwards is 78324393024
- The number of decimal digits it has is: 11
- The sum of 42039342387's digits is 45
- More coming soon!
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"Number 42039342387 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
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The information we have on file for 42039342387 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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