320400125

320,400,125 is an odd composite number composed of two prime numbers multiplied together.

What does the number 320400125 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

320400125 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 320400125:

5³ × 1601²

(5 × 5 × 5 × 1601 × 1601)

See below for interesting mathematical facts about the number 320400125 from the Numbermatics database.

Names of 320400125

Cardinal: 320400125 can be written as Three hundred twenty million, four hundred thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 3.20400125 × 10⁸

Factors of 320400125

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 1606

Divisors of 320400125

Number of divisors d(n): 12
Complete list of divisors:
1 5 25 125 1601 8005 40025 200125 2563201 12816005 64080025 320400125
Sum of all divisors σ(n): 400109268
Sum of proper divisors (its aliquot sum) s(n): 79709143
320400125 is a deficient number, because the sum of its proper divisors (79709143) is less than itself. Its deficiency is 240690982

Bases of 320400125

Binary: 10011000110001110101011111101₂
Hexadecimal: 0x1318EAFD
Base-36: 5ARABH

Squares and roots of 320400125

320400125 squared (320400125²) is 102656240100015625
320400125 cubed (320400125³) is 32891072160075018751953125
The square root of 320400125 is 17899.7241598859
The cube root of 320400125 is 684.2753449831

Scales and comparisons

How big is 320400125?

320,400,125 seconds is equal to 10 years, 9 weeks, 5 days, 8 hours, 2 minutes, 5 seconds.
To count from 1 to 320,400,125 would take you about fifteen 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 320400125 cubic inches would be around 57 feet tall.

Recreational maths with 320400125

320400125 backwards is 521004023
The number of decimal digits it has is: 9
The sum of 320400125's digits is 17
More coming soon!

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The information we have on file for 320400125 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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