31104945

31,104,945 is an odd composite number composed of four prime numbers multiplied together.

What does the number 31104945 look like?

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

31104945 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 31104945:

3³ × 5 × 113 × 2039

(3 × 3 × 3 × 5 × 113 × 2039)

See below for interesting mathematical facts about the number 31104945 from the Numbermatics database.

Names of 31104945

Cardinal: 31104945 can be written as Thirty-one million, one hundred four thousand, nine hundred forty-five.

Scientific notation

Scientific notation: 3.1104945 × 10⁷

Factors of 31104945

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 2160

Divisors of 31104945

Number of divisors d(n): 32
Complete list of divisors:
1 3 5 9 15 27 45 113 135 339 565 1017 1695 2039 3051 5085 6117 10195 15255 18351 30585 55053 91755 230407 275265 691221 1152035 2073663 3456105 6220989 10368315 31104945
Sum of all divisors σ(n): 55814400
Sum of proper divisors (its aliquot sum) s(n): 24709455
31104945 is a deficient number, because the sum of its proper divisors (24709455) is less than itself. Its deficiency is 6395490

Bases of 31104945

Binary: 1110110101001111110110001₂
Hexadecimal: 0x1DA9FB1
Base-36: IIOQ9

Squares and roots of 31104945

31104945 squared (31104945²) is 967517603453025
31104945 cubed (31104945³) is 30094581841938152708625
The square root of 31104945 is 5577.1807394059
The cube root of 31104945 is 314.4921522015

Scales and comparisons

How big is 31104945?

31,104,945 seconds is equal to 51 weeks, 3 days, 15 minutes, 45 seconds.
To count from 1 to 31,104,945 would take you about twenty-five 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 31104945 cubic inches would be around 26.2 feet tall.

Recreational maths with 31104945

31104945 backwards is 54940113
31104945 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 31104945's digits is 27
More coming soon!

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The information we have on file for 31104945 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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