345625

345,625 is an odd composite number composed of three prime numbers multiplied together.

What does the number 345625 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

345625 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 345625:

5⁴ × 7 × 79

(5 × 5 × 5 × 5 × 7 × 79)

See below for interesting mathematical facts about the number 345625 from the Numbermatics database.

Names of 345625

Cardinal: 345625 can be written as Three hundred forty-five thousand, six hundred twenty-five.

Scientific notation

Scientific notation: 3.45625 × 10⁵

Factors of 345625

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 91

Divisors of 345625

Number of divisors d(n): 20
Complete list of divisors:
1 5 7 25 35 79 125 175 395 553 625 875 1975 2765 4375 9875 13825 49375 69125 345625
Sum of all divisors σ(n): 499840
Sum of proper divisors (its aliquot sum) s(n): 154215
345625 is a deficient number, because the sum of its proper divisors (154215) is less than itself. Its deficiency is 191410

Bases of 345625

Binary: 1010100011000011001₂
Hexadecimal: 0x54619
Base-36: 7EOP

Squares and roots of 345625

345625 squared (345625²) is 119456640625
345625 cubed (345625³) is 41287201416015625
The square root of 345625 is 587.8988008153
The cube root of 345625 is 70.1781178163

Scales and comparisons

How big is 345625?

345,625 seconds is equal to 4 days, 25 seconds.
To count from 1 to 345,625 would take you about four days.

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 345625 cubic inches would be around 5.8 feet tall.

Recreational maths with 345625

345625 backwards is 526543
345625 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 345625's digits is 25
More coming soon!

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The information we have on file for 345625 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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