864269042

864,269,042 is an even composite number composed of four prime numbers multiplied together.

What does the number 864269042 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

864269042 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 864269042:

2 × 7 × 13³ × 28099

(2 × 7 × 13 × 13 × 13 × 28099)

See below for interesting mathematical facts about the number 864269042 from the Numbermatics database.

Names of 864269042

Cardinal: 864269042 can be written as Eight hundred sixty-four million, two hundred sixty-nine thousand and forty-two.

Scientific notation

Scientific notation: 8.64269042 × 10⁸

Factors of 864269042

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 28121

Divisors of 864269042

Number of divisors d(n): 32
Complete list of divisors:
1 2 7 13 14 26 91 169 182 338 1183 2197 2366 4394 15379 28099 30758 56198 196693 365287 393386 730574 2557009 4748731 5114018 9497462 33241117 61733503 66482234 123467006 432134521 864269042
Sum of all divisors σ(n): 1605072000
Sum of proper divisors (its aliquot sum) s(n): 740802958
864269042 is a deficient number, because the sum of its proper divisors (740802958) is less than itself. Its deficiency is 123466084

Bases of 864269042

Binary: 110011100000111011001011110010₂
Hexadecimal: 0x3383B2F2
Base-36: EAKA9E

Squares and roots of 864269042

864269042 squared (864269042²) is 746960976959597764
864269042 cubed (864269042³) is 645575247968255632197622088
The square root of 864269042 is 29398.4530545401
The cube root of 864269042 is 952.5394814661

Scales and comparisons

How big is 864269042?

864,269,042 seconds is equal to 27 years, 25 weeks, 2 hours, 44 minutes, 2 seconds.
To count from 1 to 864,269,042 would take you about forty-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 864269042 cubic inches would be around 79.4 feet tall.

Recreational maths with 864269042

864269042 backwards is 240962468
The number of decimal digits it has is: 9
The sum of 864269042's digits is 41
More coming soon!

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The information we have on file for 864269042 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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