1313888742
1,313,888,742 is an even composite number composed of five prime numbers multiplied together.
1313888742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1313888742:
2 × 33 × 113 × 197 × 1093
(2 × 3 × 3 × 3 × 113 × 197 × 1093)See below for interesting mathematical facts about the number 1313888742 from the Numbermatics database.
Names of 1313888742
- Cardinal: 1313888742 can be written as One billion, three hundred thirteen million, eight hundred eighty-eight thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.313888742 × 109
Factors of 1313888742
Divisors of 1313888742
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 18 27 54 113 197 226 339 394 591 678 1017 1093 1182 1773 2034 2186 3051 3279 3546 5319 6102 6558 9837 10638 19674 22261 29511 44522 59022 66783 123509 133566 200349 215321 247018 370527 400698 430642 601047 645963 741054 1111581 1202094 1291926 1937889 2223162 3334743 3875778 5813667 6669486 11627334 24331273 48662546 72993819 145987638 218981457 437962914 656944371 1313888742
- Sum of all divisors σ(n): 2963252160
- Sum of proper divisors (its aliquot sum) s(n): 1649363418
- 1313888742 is an abundant number, because the sum of its proper divisors (1649363418) is greater than itself. Its abundance is 335474676
Bases of 1313888742
- Binary: 10011100101000001011001111001102
- Hexadecimal: 0x4E5059E6
- Base-36: LQ971I
Squares and roots of 1313888742
- 1313888742 squared (13138887422) is 1726303626354342564
- 1313888742 cubed (13138887423) is 2268170899940745197651014488
-
The
square root of 1313888742 is 36247.6032586983 -
The
cube root of 1313888742 is 1095.2658089927
Scales and comparisons
How big is 1313888742?- 1,313,888,742 seconds is equal to 41 years, 40 weeks, 3 days, 1 hour, 5 minutes, 42 seconds.
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To count from 1 to 1,313,888,742 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 1313888742 cubic inches would be around 91.3 feet tall.
Recreational maths with 1313888742
- 1313888742 backwards is 2478883131
- The number of decimal digits it has is: 10
- The sum of 1313888742's digits is 45
- More coming soon!
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The information we have on file for 1313888742 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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