13493779128
13,493,779,128 is an even composite number composed of four prime numbers multiplied together.
What does the number 13493779128 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.
13493779128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13493779128:
23 × 32 × 521 × 359719
(2 × 2 × 2 × 3 × 3 × 521 × 359719)See below for interesting mathematical facts about the number 13493779128 from the Numbermatics database.
Names of 13493779128
- Cardinal: 13493779128 can be written as Thirteen billion, four hundred ninety-three million, seven hundred seventy-nine thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3493779128 × 1010
Factors of 13493779128
Divisors of 13493779128
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 72 521 1042 1563 2084 3126 4168 4689 6252 9378 12504 18756 37512 359719 719438 1079157 1438876 2158314 2877752 3237471 4316628 6474942 8633256 12949884 25899768 187413599 374827198 562240797 749654396 1124481594 1499308792 1686722391 2248963188 3373444782 4497926376 6746889564 13493779128
- Sum of all divisors σ(n): 36615898800
- Sum of proper divisors (its aliquot sum) s(n): 23122119672
- 13493779128 is an abundant number, because the sum of its proper divisors (23122119672) is greater than itself. Its abundance is 9628340544
Bases of 13493779128
- Binary: 11001001000100101010111010101110002
- Hexadecimal: 0x3244ABAB8
- Base-36: 675UIM0
Squares and roots of 13493779128
- 13493779128 squared (134937791282) is 182082075155248440384
- 13493779128 cubed (134937791283) is 2456975305312818764508171505152
-
The
square root of 13493779128 is 116162.7269308017 -
The
cube root of 13493779128 is 2380.7357803239
Scales and comparisons
How big is 13493779128?- 13,493,779,128 seconds is equal to 429 years, 3 weeks, 23 hours, 58 minutes, 48 seconds.
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To count from 1 to 13,493,779,128 would take you about eight hundred fifty-eight 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 13493779128 cubic inches would be around 198.4 feet tall.
Recreational maths with 13493779128
- 13493779128 backwards is 82197739431
- The number of decimal digits it has is: 11
- The sum of 13493779128's digits is 54
- More coming soon!
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The information we have on file for 13493779128 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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