13688431470
13,688,431,470 is an even composite number composed of five prime numbers multiplied together.
13688431470 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13688431470:
2 × 32 × 5 × 7 × 21727669
(2 × 3 × 3 × 5 × 7 × 21727669)See below for interesting mathematical facts about the number 13688431470 from the Numbermatics database.
Names of 13688431470
- Cardinal: 13688431470 can be written as Thirteen billion, six hundred eighty-eight million, four hundred thirty-one thousand, four hundred seventy.
Scientific notation
- Scientific notation: 1.368843147 × 1010
Factors of 13688431470
Divisors of 13688431470
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 21727669 43455338 65183007 108638345 130366014 152093683 195549021 217276690 304187366 325915035 391098042 456281049 651830070 760468415 912562098 977745105 1368843147 1520936830 1955490210 2281405245 2737686294 4562810490 6844215735 13688431470
- Sum of all divisors σ(n): 40674198240
- Sum of proper divisors (its aliquot sum) s(n): 26985766770
- 13688431470 is an abundant number, because the sum of its proper divisors (26985766770) is greater than itself. Its abundance is 13297335300
Bases of 13688431470
- Binary: 11001011111110010011100011011011102
- Hexadecimal: 0x32FE4E36E
- Base-36: 6ADQLBI
Squares and roots of 13688431470
- 13688431470 squared (136884314702) is 187373156108886360900
- 13688431470 cubed (136884314703) is 2564844606714102809197337523000
-
The
square root of 13688431470 is 116997.5703593883 -
The
cube root of 13688431470 is 2392.1288123485
Scales and comparisons
How big is 13688431470?- 13,688,431,470 seconds is equal to 435 years, 12 weeks, 6 days, 22 hours, 4 minutes, 30 seconds.
-
To count from 1 to 13,688,431,470 would take you about eight hundred seventy 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 13688431470 cubic inches would be around 199.3 feet tall.
Recreational maths with 13688431470
- 13688431470 backwards is 07413488631
- 13688431470 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13688431470's digits is 45
- More coming soon!
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The information we have on file for 13688431470 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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