689974912

689,974,912 is an even composite number composed of three prime numbers multiplied together.

What does the number 689974912 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

689974912 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 689974912:

2⁷ × 11² × 44549

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 44549)

See below for interesting mathematical facts about the number 689974912 from the Numbermatics database.

Names of 689974912

Cardinal: 689974912 can be written as Six hundred eighty-nine million, nine hundred seventy-four thousand, nine hundred twelve.

Scientific notation

Scientific notation: 6.89974912 × 10⁸

Factors of 689974912

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 44562

Divisors of 689974912

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 352 484 704 968 1408 1936 3872 7744 15488 44549 89098 178196 356392 490039 712784 980078 1425568 1960156 2851136 3920312 5390429 5702272 7840624 10780858 15681248 21561716 31362496 43123432 62724992 86246864 172493728 344987456 689974912
Sum of all divisors σ(n): 1510913250
Sum of proper divisors (its aliquot sum) s(n): 820938338
689974912 is an abundant number, because the sum of its proper divisors (820938338) is greater than itself. Its abundance is 130963426

Bases of 689974912

Binary: 101001001000000010111010000000₂
Hexadecimal: 0x29202E80
Base-36: BESK1S

Squares and roots of 689974912

689974912 squared (689974912²) is 476065379189407744
689974912 cubed (689974912³) is 328473168112458239498518528
The square root of 689974912 is 26267.3735268679
The cube root of 689974912 is 883.6448823757

Scales and comparisons

How big is 689974912?

689,974,912 seconds is equal to 21 years, 48 weeks, 5 days, 19 hours, 41 minutes, 52 seconds.
To count from 1 to 689,974,912 would take you about thirty-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 689974912 cubic inches would be around 73.6 feet tall.

Recreational maths with 689974912

689974912 backwards is 219479986
The number of decimal digits it has is: 9
The sum of 689974912's digits is 55
More coming soon!

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The information we have on file for 689974912 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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