31444948872

31,444,948,872 is an even composite number composed of three prime numbers multiplied together.

What does the number 31444948872 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

31444948872 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 31444948872:

2³ × 3³ × 145578467

(2 × 2 × 2 × 3 × 3 × 3 × 145578467)

See below for interesting mathematical facts about the number 31444948872 from the Numbermatics database.

Names of 31444948872

Cardinal: 31444948872 can be written as Thirty-one billion, four hundred forty-four million, nine hundred forty-eight thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 3.1444948872 × 10¹⁰

Factors of 31444948872

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 145578472

Divisors of 31444948872

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 145578467 291156934 436735401 582313868 873470802 1164627736 1310206203 1746941604 2620412406 3493883208 3930618609 5240824812 7861237218 10481649624 15722474436 31444948872
Sum of all divisors σ(n): 87347080800
Sum of proper divisors (its aliquot sum) s(n): 55902131928
31444948872 is an abundant number, because the sum of its proper divisors (55902131928) is greater than itself. Its abundance is 24457183056

Bases of 31444948872

Binary: 11101010010010000111101011110001000₂
Hexadecimal: 0x75243D788
Base-36: EG1IDU0

Squares and roots of 31444948872

31444948872 squared (31444948872²) is 988784809562694072384
31444948872 cubed (31444948872³) is 31092287782109171784692347150848
The square root of 31444948872 is 177327.2366896861
The cube root of 31444948872 is 3156.3389232513

Scales and comparisons

How big is 31444948872?

31,444,948,872 seconds is equal to 999 years, 44 weeks, 2 days, 4 hours, 1 minute, 12 seconds.
To count from 1 to 31,444,948,872 would take you about one thousand, nine hundred ninety-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 31444948872 cubic inches would be around 263 feet tall.

Recreational maths with 31444948872

31444948872 backwards is 27884944413
31444948872 is a Harshad number.
The number of decimal digits it has is: 11
The sum of 31444948872's digits is 54
More coming soon!

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The information we have on file for 31444948872 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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