3081125

3,081,125 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3081125 look like?

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

3081125 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 3081125:

5³ × 157²

(5 × 5 × 5 × 157 × 157)

See below for interesting mathematical facts about the number 3081125 from the Numbermatics database.

Names of 3081125

Cardinal: 3081125 can be written as Three million, eighty-one thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 3.081125 × 10⁶

Factors of 3081125

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 162

Divisors of 3081125

Number of divisors d(n): 12
Complete list of divisors:
1 5 25 125 157 785 3925 19625 24649 123245 616225 3081125
Sum of all divisors σ(n): 3869892
Sum of proper divisors (its aliquot sum) s(n): 788767
3081125 is a deficient number, because the sum of its proper divisors (788767) is less than itself. Its deficiency is 2292358

Bases of 3081125

Binary: 1011110000001110100101₂
Hexadecimal: 0x2F03A5
Base-36: 1U1ET

Squares and roots of 3081125

3081125 squared (3081125²) is 9493331265625
3081125 cubed (3081125³) is 29250140295798828125
The square root of 3081125 is 1755.3133623373
The cube root of 3081125 is 145.5134393965

Scales and comparisons

How big is 3081125?

3,081,125 seconds is equal to 5 weeks, 15 hours, 52 minutes, 5 seconds.
To count from 1 to 3,081,125 would take you about seven weeks!

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 3081125 cubic inches would be around 12.1 feet tall.

Recreational maths with 3081125

3081125 backwards is 5211803
The number of decimal digits it has is: 7
The sum of 3081125's digits is 20
More coming soon!

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The information we have on file for 3081125 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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