1309980490
1,309,980,490 is an even composite number composed of six prime numbers multiplied together.
1309980490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1309980490:
2 × 5 × 7 × 13 × 61 × 23599
See below for interesting mathematical facts about the number 1309980490 from the Numbermatics database.
Names of 1309980490
- Cardinal: 1309980490 can be written as One billion, three hundred nine million, nine hundred eighty thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.30998049 × 109
Factors of 1309980490
Divisors of 1309980490
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 13 14 26 35 61 65 70 91 122 130 182 305 427 455 610 793 854 910 1586 2135 3965 4270 5551 7930 11102 23599 27755 47198 55510 117995 165193 235990 306787 330386 613574 825965 1439539 1533935 1651930 2147509 2879078 3067870 4295018 7197695 10076773 10737545 14395390 18714007 20153546 21475090 37428014 50383865 93570035 100767730 130998049 187140070 261996098 654990245 1309980490
- Sum of all divisors σ(n): 2949811200
- Sum of proper divisors (its aliquot sum) s(n): 1639830710
- 1309980490 is an abundant number, because the sum of its proper divisors (1639830710) is greater than itself. Its abundance is 329850220
Bases of 1309980490
- Binary: 10011100001010010110111010010102
- Hexadecimal: 0x4E14B74A
- Base-36: LNXFEY
Squares and roots of 1309980490
- 1309980490 squared (13099804902) is 1716048884180640100
- 1309980490 cubed (13099804903) is 2247990558162908166711649000
-
The
square root of 1309980490 is 36193.6526203145 -
The
cube root of 1309980490 is 1094.1787493943
Scales and comparisons
How big is 1309980490?- 1,309,980,490 seconds is equal to 41 years, 33 weeks, 6 days, 19 hours, 28 minutes, 10 seconds.
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To count from 1 to 1,309,980,490 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 1309980490 cubic inches would be around 91.2 feet tall.
Recreational maths with 1309980490
- 1309980490 backwards is 0940899031
- The number of decimal digits it has is: 10
- The sum of 1309980490's digits is 43
- More coming soon!
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The information we have on file for 1309980490 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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