68402425

68,402,425 is an odd composite number composed of five prime numbers multiplied together.

What does the number 68402425 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

68402425 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 68402425:

5² × 7 × 13 × 107 × 281

(5 × 5 × 7 × 13 × 107 × 281)

See below for interesting mathematical facts about the number 68402425 from the Numbermatics database.

Names of 68402425

Cardinal: 68402425 can be written as Sixty-eight million, four hundred two thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 6.8402425 × 10⁷

Factors of 68402425

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 413

Divisors of 68402425

Number of divisors d(n): 48
Complete list of divisors:
1 5 7 13 25 35 65 91 107 175 281 325 455 535 749 1391 1405 1967 2275 2675 3653 3745 6955 7025 9737 9835 18265 18725 25571 30067 34775 48685 49175 91325 127855 150335 210469 243425 390871 639275 751675 1052345 1954355 2736097 5261725 9771775 13680485 68402425
Sum of all divisors σ(n): 105743232
Sum of proper divisors (its aliquot sum) s(n): 37340807
68402425 is a deficient number, because the sum of its proper divisors (37340807) is less than itself. Its deficiency is 31061618

Bases of 68402425

Binary: 100000100111011110011111001₂
Hexadecimal: 0x413BCF9
Base-36: 14Q3ND

Squares and roots of 68402425

68402425 squared (68402425²) is 4678891745880625
68402425 cubed (68402425³) is 320047541730718510515625
The square root of 68402425 is 8270.5758566137
The cube root of 68402425 is 408.9691035419

Scales and comparisons

How big is 68402425?

68,402,425 seconds is equal to 2 years, 9 weeks, 16 hours, 40 minutes, 25 seconds.
To count from 1 to 68,402,425 would take you about three 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 68402425 cubic inches would be around 34.1 feet tall.

Recreational maths with 68402425

68402425 backwards is 52420486
The number of decimal digits it has is: 8
The sum of 68402425's digits is 31
More coming soon!

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The information we have on file for 68402425 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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