12988491489
12,988,491,489 is an odd composite number composed of four prime numbers multiplied together.
What does the number 12988491489 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
12988491489 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 12988491489:
32 × 373 × 673 × 5749
(3 × 3 × 373 × 673 × 5749)See below for interesting mathematical facts about the number 12988491489 from the Numbermatics database.
Names of 12988491489
- Cardinal: 12988491489 can be written as Twelve billion, nine hundred eighty-eight million, four hundred ninety-one thousand, four hundred eighty-nine.
Scientific notation
- Scientific notation: 1.2988491489 × 1010
Factors of 12988491489
Divisors of 12988491489
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 18842681000
- Sum of proper divisors (its aliquot sum) s(n): 5854189511
- 12988491489 is a deficient number, because the sum of its proper divisors (5854189511) is less than itself. Its deficiency is 7134301978
Bases of 12988491489
- Binary: 11000001100010110010100110111000012
- Hexadecimal: 0x3062CA6E1
- Base-36: 5YT0G69
Squares and roots of 12988491489
- 12988491489 squared (129884914892) is 168700911159825437121
- 12988491489 cubed (129884914893) is 2191170348785937808771813163169
-
The
square root of 12988491489 is 113967.0631761651 -
The
cube root of 12988491489 is 2350.6406274569
Scales and comparisons
How big is 12988491489?- 12,988,491,489 seconds is equal to 412 years, 51 weeks, 4 days, 18 hours, 18 minutes, 9 seconds.
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To count from 1 to 12,988,491,489 would take you about eight hundred twenty-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 12988491489 cubic inches would be around 195.9 feet tall.
Recreational maths with 12988491489
- 12988491489 backwards is 98419488921
- The number of decimal digits it has is: 11
- The sum of 12988491489's digits is 63
- More coming soon!
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The information we have on file for 12988491489 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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