13420247790
13,420,247,790 is an even composite number composed of six prime numbers multiplied together.
13420247790 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 13420247790:
2 × 3 × 5 × 97 × 233 × 19793
See below for interesting mathematical facts about the number 13420247790 from the Numbermatics database.
Names of 13420247790
- Cardinal: 13420247790 can be written as Thirteen billion, four hundred twenty million, two hundred forty-seven thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 1.342024779 × 1010
Factors of 13420247790
Divisors of 13420247790
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 15 30 97 194 233 291 466 485 582 699 970 1165 1398 1455 2330 2910 3495 6990 19793 22601 39586 45202 59379 67803 98965 113005 118758 135606 197930 226010 296895 339015 593790 678030 1919921 3839842 4611769 5759763 9223538 9599605 11519526 13835307 19199210 23058845 27670614 28798815 46117690 57597630 69176535 138353070 447341593 894683186 1342024779 2236707965 2684049558 4473415930 6710123895 13420247790
- Sum of all divisors σ(n): 32681952576
- Sum of proper divisors (its aliquot sum) s(n): 19261704786
- 13420247790 is an abundant number, because the sum of its proper divisors (19261704786) is greater than itself. Its abundance is 5841456996
Bases of 13420247790
- Binary: 11000111111110100010111010111011102
- Hexadecimal: 0x31FE8BAEE
- Base-36: 65Y2HGU
Squares and roots of 13420247790
- 13420247790 squared (134202477902) is 180103050744999884100
- 13420247790 cubed (134202477903) is 2417027568732842548143281139000
-
The
square root of 13420247790 is 115845.7931476149 -
The
cube root of 13420247790 is 2376.4034720079
Scales and comparisons
How big is 13420247790?- 13,420,247,790 seconds is equal to 426 years, 37 weeks, 3 days, 22 hours, 36 minutes, 30 seconds.
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To count from 1 to 13,420,247,790 would take you about eight hundred fifty-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 13420247790 cubic inches would be around 198 feet tall.
Recreational maths with 13420247790
- 13420247790 backwards is 09774202431
- The number of decimal digits it has is: 11
- The sum of 13420247790's digits is 39
- More coming soon!
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The information we have on file for 13420247790 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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