47999989921

47,999,989,921 is an odd composite number composed of three prime numbers multiplied together.

What does the number 47999989921 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

47999989921 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 47999989921:

13² × 19² × 887²

(13 × 13 × 19 × 19 × 887 × 887)

See below for interesting mathematical facts about the number 47999989921 from the Numbermatics database.

Names of 47999989921

Cardinal: 47999989921 can be written as Forty-seven billion, nine hundred ninety-nine million, nine hundred eighty-nine thousand, nine hundred twenty-one.

Scientific notation

Scientific notation: 4.7999989921 × 10¹⁰

Factors of 47999989921

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 919

Divisors of 47999989921

Number of divisors d(n): 27
Complete list of divisors:
1 13 19 169 247 361 887 3211 4693 11531 16853 61009 149903 219089 320207 786769 2848157 4162691 10227997 14948611 54114983 132963961 194331943 284023609 2526315259 3692306917 47999989921
Sum of all divisors σ(n): 54917809011
Sum of proper divisors (its aliquot sum) s(n): 6917819090
47999989921 is a deficient number, because the sum of its proper divisors (6917819090) is less than itself. Its deficiency is 41082170831

Bases of 47999989921

Binary: 101100101101000001011011100010100001₂
Hexadecimal: 0xB2D05B8A1
Base-36: M1TYD9D

Squares and roots of 47999989921

47999989921 squared (47999989921²) is 2303999032416101586241
47999989921 cubed (47999989921³) is 110591930333966628417680112276961
47999989921 is a perfect square number. Its square root is 219089
The cube root of 47999989921 is 3634.2409312925

Scales and comparisons

How big is 47999989921?

47,999,989,921 seconds is equal to 1,526 years, 13 weeks, 10 hours, 32 minutes, 1 second.
To count from 1 to 47,999,989,921 would take you about three thousand and fifty-two 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 47999989921 cubic inches would be around 302.9 feet tall.

Recreational maths with 47999989921

47999989921 backwards is 12998999974
The number of decimal digits it has is: 11
The sum of 47999989921's digits is 76
More coming soon!

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The information we have on file for 47999989921 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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