629972

629,972 is an even composite number composed of four prime numbers multiplied together.

What does the number 629972 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

629972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 629972:

2² × 7 × 149 × 151

(2 × 2 × 7 × 149 × 151)

See below for interesting mathematical facts about the number 629972 from the Numbermatics database.

Names of 629972

Cardinal: 629972 can be written as Six hundred twenty-nine thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 6.29972 × 10⁵

Factors of 629972

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 309

Divisors of 629972

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 14 28 149 151 298 302 596 604 1043 1057 2086 2114 4172 4228 22499 44998 89996 157493 314986 629972
Sum of all divisors σ(n): 1276800
Sum of proper divisors (its aliquot sum) s(n): 646828
629972 is an abundant number, because the sum of its proper divisors (646828) is greater than itself. Its abundance is 16856

Bases of 629972

Binary: 10011001110011010100₂
Hexadecimal: 0x99CD4
Base-36: DI38

Squares and roots of 629972

629972 squared (629972²) is 396864720784
629972 cubed (629972³) is 250013661881738048
The square root of 629972 is 793.7077547813
The cube root of 629972 is 85.7249187867

Scales and comparisons

How big is 629972?

629,972 seconds is equal to 1 week, 6 hours, 59 minutes, 32 seconds.
To count from 1 to 629,972 would take you about six hours!

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 629972 cubic inches would be around 7.1 feet tall.

Recreational maths with 629972

629972 backwards is 279926
The number of decimal digits it has is: 6
The sum of 629972's digits is 35
More coming soon!

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The information we have on file for 629972 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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