13513379309
13,513,379,309 is an odd composite number composed of two prime numbers multiplied together.
What does the number 13513379309 look like?
This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.
13513379309 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 13513379309:
727 × 18587867
See below for interesting mathematical facts about the number 13513379309 from the Numbermatics database.
Names of 13513379309
- Cardinal: 13513379309 can be written as Thirteen billion, five hundred thirteen million, three hundred seventy-nine thousand, three hundred nine.
Scientific notation
- Scientific notation: 1.3513379309 × 1010
Factors of 13513379309
Divisors of 13513379309
- Number of divisors d(n): 4
- Complete list of divisors:
- Sum of all divisors σ(n): 13531967904
- Sum of proper divisors (its aliquot sum) s(n): 18588595
- 13513379309 is a deficient number, because the sum of its proper divisors (18588595) is less than itself. Its deficiency is 13494790714
Bases of 13513379309
- Binary: 11001001010111010111001101111011012
- Hexadecimal: 0x32575CDED
- Base-36: 67HIM7H
Squares and roots of 13513379309
- 13513379309 squared (135133793092) is 182611420348909317481
- 13513379309 cubed (135133793093) is 2467697389330052731565057400629
-
The
square root of 13513379309 is 116247.0615069473 -
The
cube root of 13513379309 is 2381.8879230221
Scales and comparisons
How big is 13513379309?- 13,513,379,309 seconds is equal to 429 years, 35 weeks, 3 days, 20 hours, 28 minutes, 29 seconds.
-
To count from 1 to 13,513,379,309 would take you about eight hundred fifty-nine 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 13513379309 cubic inches would be around 198.5 feet tall.
Recreational maths with 13513379309
- 13513379309 backwards is 90397331531
- The number of decimal digits it has is: 11
- The sum of 13513379309's digits is 44
- More coming soon!
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The information we have on file for 13513379309 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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