669264988

669,264,988 is an even composite number composed of three prime numbers multiplied together.

What does the number 669264988 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

669264988 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 669264988:

2² × 7 × 4889²

(2 × 2 × 7 × 4889 × 4889)

See below for interesting mathematical facts about the number 669264988 from the Numbermatics database.

Names of 669264988

Cardinal: 669264988 can be written as Six hundred sixty-nine million, two hundred sixty-four thousand, nine hundred eighty-eight.

Scientific notation

Scientific notation: 6.69264988 × 10⁸

Factors of 669264988

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 4898

Divisors of 669264988

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 7 14 28 4889 9778 19556 34223 68446 136892 23902321 47804642 95609284 167316247 334632494 669264988
Sum of all divisors σ(n): 1338803816
Sum of proper divisors (its aliquot sum) s(n): 669538828
669264988 is an abundant number, because the sum of its proper divisors (669538828) is greater than itself. Its abundance is 273840

Bases of 669264988

Binary: 100111111001000010110001011100₂
Hexadecimal: 0x27E42C5C
Base-36: B2GO64

Squares and roots of 669264988

669264988 squared (669264988²) is 447915624162640144
669264988 cubed (669264988³) is 299774244830221866022478272
The square root of 669264988 is 25870.1563195895
The cube root of 669264988 is 874.7139148543

Scales and comparisons

How big is 669264988?

669,264,988 seconds is equal to 21 years, 14 weeks, 4 days, 2 hours, 56 minutes, 28 seconds.
To count from 1 to 669,264,988 would take you about thirty-one 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 669264988 cubic inches would be around 72.9 feet tall.

Recreational maths with 669264988

669264988 backwards is 889462966
The number of decimal digits it has is: 9
The sum of 669264988's digits is 58
More coming soon!

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The information we have on file for 669264988 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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