13085427642
13,085,427,642 is an even composite number composed of five prime numbers multiplied together.
13085427642 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13085427642:
2 × 3 × 7 × 192 × 9292
(2 × 3 × 7 × 19 × 19 × 929 × 929)See below for interesting mathematical facts about the number 13085427642 from the Numbermatics database.
Names of 13085427642
- Cardinal: 13085427642 can be written as Thirteen billion, eighty-five million, four hundred twenty-seven thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.3085427642 × 1010
Factors of 13085427642
Divisors of 13085427642
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 7 14 19 21 38 42 57 114 133 266 361 399 722 798 929 1083 1858 2166 2527 2787 5054 5574 6503 7581 13006 15162 17651 19509 35302 39018 52953 105906 123557 247114 335369 370671 670738 741342 863041 1006107 1726082 2012214 2347583 2589123 4695166 5178246 6041287 7042749 12082574 14085498 16397779 18123861 32795558 36247722 49193337 98386674 114784453 229568906 311557801 344353359 623115602 688706718 934673403 1869346806 2180904607 4361809214 6542713821 13085427642
- Sum of all divisors σ(n): 31600603296
- Sum of proper divisors (its aliquot sum) s(n): 18515175654
- 13085427642 is an abundant number, because the sum of its proper divisors (18515175654) is greater than itself. Its abundance is 5429748012
Bases of 13085427642
- Binary: 11000010111111001111000111101110102
- Hexadecimal: 0x30BF3C7BA
- Base-36: 60EQ4L6
Squares and roots of 13085427642
- 13085427642 squared (130854276422) is 171228416574017680164
- 13085427642 cubed (130854276423) is 2240597055333541891014720693288
-
The
square root of 13085427642 is 114391.5540675971 -
The
cube root of 13085427642 is 2356.4739334465
Scales and comparisons
How big is 13085427642?- 13,085,427,642 seconds is equal to 416 years, 3 weeks, 6 days, 17 hours, 42 seconds.
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To count from 1 to 13,085,427,642 would take you about eight hundred thirty-two 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 13085427642 cubic inches would be around 196.4 feet tall.
Recreational maths with 13085427642
- 13085427642 backwards is 24672458031
- 13085427642 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13085427642's digits is 42
- More coming soon!
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"Number 13085427642 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
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The information we have on file for 13085427642 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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