15249533121

15,249,533,121 is an odd composite number composed of two prime numbers multiplied together.

What does the number 15249533121 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

15249533121 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

Prime factorization of 15249533121:

3⁴ × 13721²

(3 × 3 × 3 × 3 × 13721 × 13721)

See below for interesting mathematical facts about the number 15249533121 from the Numbermatics database.

Names of 15249533121

Cardinal: 15249533121 can be written as Fifteen billion, two hundred forty-nine million, five hundred thirty-three thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 1.5249533121 × 10¹⁰

Factors of 15249533121

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 6
Sum of prime factors: 13724

Divisors of 15249533121

Number of divisors d(n): 15
Complete list of divisors:
1 3 9 27 81 13721 41163 123489 370467 1111401 188265841 564797523 1694392569 5083177707 15249533121
Sum of all divisors σ(n): 22781827123
Sum of proper divisors (its aliquot sum) s(n): 7532294002
15249533121 is a deficient number, because the sum of its proper divisors (7532294002) is less than itself. Its deficiency is 7717239119

Bases of 15249533121

Binary: 1110001100111100010110100011000001₂
Hexadecimal: 0x38CF168C1
Base-36: 7076F29

Squares and roots of 15249533121

15249533121 squared (15249533121²) is 232548260408476000641
15249533121 cubed (15249533121³) is 3546252399329987760908546730561
15249533121 is a perfect square number. Its square root is 123489
The cube root of 15249533121 is 2479.8125249043

Scales and comparisons

How big is 15249533121?

15,249,533,121 seconds is equal to 484 years, 46 weeks, 1 day, 5 hours, 25 minutes, 21 seconds.
To count from 1 to 15,249,533,121 would take you about nine hundred sixty-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 15249533121 cubic inches would be around 206.7 feet tall.

Recreational maths with 15249533121

15249533121 backwards is 12133594251
The number of decimal digits it has is: 11
The sum of 15249533121's digits is 36
More coming soon!

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The information we have on file for 15249533121 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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