1308142672
1,308,142,672 is an even composite number composed of five prime numbers multiplied together.
1308142672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1308142672:
24 × 29 × 79 × 127 × 281
(2 × 2 × 2 × 2 × 29 × 79 × 127 × 281)See below for interesting mathematical facts about the number 1308142672 from the Numbermatics database.
Names of 1308142672
- Cardinal: 1308142672 can be written as One billion, three hundred eight million, one hundred forty-two thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.308142672 × 109
Factors of 1308142672
Divisors of 1308142672
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 16 29 58 79 116 127 158 232 254 281 316 464 508 562 632 1016 1124 1264 2032 2248 2291 3683 4496 4582 7366 8149 9164 10033 14732 16298 18328 20066 22199 29464 32596 35687 36656 40132 44398 58928 65192 71374 80264 88796 130384 142748 160528 177592 285496 290957 355184 570992 581914 643771 1034923 1163828 1287542 2069846 2327656 2575084 2819273 4139692 4655312 5150168 5638546 8279384 10300336 11277092 16558768 22554184 45108368 81758917 163517834 327035668 654071336 1308142672
- Sum of all divisors σ(n): 2685542400
- Sum of proper divisors (its aliquot sum) s(n): 1377399728
- 1308142672 is an abundant number, because the sum of its proper divisors (1377399728) is greater than itself. Its abundance is 69257056
Bases of 1308142672
- Binary: 10011011111100010101100010100002
- Hexadecimal: 0x4DF8AC50
- Base-36: LMU1CG
Squares and roots of 1308142672
- 1308142672 squared (13081426722) is 1711237250307299584
- 1308142672 cubed (13081426723) is 2238542469042923698918248448
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The
square root of 1308142672 is 36168.2550311735 -
The
cube root of 1308142672 is 1093.6668225531
Scales and comparisons
How big is 1308142672?- 1,308,142,672 seconds is equal to 41 years, 30 weeks, 6 days, 12 hours, 57 minutes, 52 seconds.
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To count from 1 to 1,308,142,672 would take you about 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 1308142672 cubic inches would be around 91.1 feet tall.
Recreational maths with 1308142672
- 1308142672 backwards is 2762418031
- The number of decimal digits it has is: 10
- The sum of 1308142672's digits is 34
- More coming soon!
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"Number 1308142672 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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Numbermatics. (2024). Number 1308142672 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/1308142672/
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The information we have on file for 1308142672 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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