13142938432
13,142,938,432 is an even composite number composed of four prime numbers multiplied together.
13142938432 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 13142938432:
26 × 13 × 1032 × 1489
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 103 × 103 × 1489)See below for interesting mathematical facts about the number 13142938432 from the Numbermatics database.
Names of 13142938432
- Cardinal: 13142938432 can be written as Thirteen billion, one hundred forty-two million, nine hundred thirty-eight thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 1.3142938432 × 1010
Factors of 13142938432
Divisors of 13142938432
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 103 104 206 208 412 416 824 832 1339 1489 1648 2678 2978 3296 5356 5956 6592 10609 10712 11912 19357 21218 21424 23824 38714 42436 42848 47648 77428 84872 85696 95296 137917 153367 154856 169744 275834 306734 309712 339488 551668 613468 619424 678976 1103336 1226936 1238848 1993771 2206672 2453872 3987542 4413344 4907744 7975084 8826688 9815488 15796801 15950168 31593602 31900336 63187204 63800672 126374408 127601344 205358413 252748816 410716826 505497632 821433652 1010995264 1642867304 3285734608 6571469216 13142938432
- Sum of all divisors σ(n): 28381093860
- Sum of proper divisors (its aliquot sum) s(n): 15238155428
- 13142938432 is an abundant number, because the sum of its proper divisors (15238155428) is greater than itself. Its abundance is 2095216996
Bases of 13142938432
- Binary: 11000011110110000101010011010000002
- Hexadecimal: 0x30F615340
- Base-36: 61CYS74
Squares and roots of 13142938432
- 13142938432 squared (131429384322) is 172736830627342618624
- 13142938432 cubed (131429384323) is 2270269529873975972344888557568
-
The
square root of 13142938432 is 114642.6553774815 -
The
cube root of 13142938432 is 2359.9211426299
Scales and comparisons
How big is 13142938432?- 13,142,938,432 seconds is equal to 417 years, 47 weeks, 8 hours, 13 minutes, 52 seconds.
-
To count from 1 to 13,142,938,432 would take you about eight hundred thirty-five 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 13142938432 cubic inches would be around 196.7 feet tall.
Recreational maths with 13142938432
- 13142938432 backwards is 23483924131
- The number of decimal digits it has is: 11
- The sum of 13142938432's digits is 40
- More coming soon!
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The information we have on file for 13142938432 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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