73015225

73,015,225 is an odd composite number composed of three prime numbers multiplied together.

What does the number 73015225 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

73015225 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 73015225:

5² × 23² × 5521

(5 × 5 × 23 × 23 × 5521)

See below for interesting mathematical facts about the number 73015225 from the Numbermatics database.

Names of 73015225

Cardinal: 73015225 can be written as Seventy-three million, fifteen thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 7.3015225 × 10⁷

Factors of 73015225

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 5549

Divisors of 73015225

Number of divisors d(n): 18
Complete list of divisors:
1 5 23 25 115 529 575 2645 5521 13225 27605 126983 138025 634915 2920609 3174575 14603045 73015225
Sum of all divisors σ(n): 94663646
Sum of proper divisors (its aliquot sum) s(n): 21648421
73015225 is a deficient number, because the sum of its proper divisors (21648421) is less than itself. Its deficiency is 51366804

Bases of 73015225

Binary: 100010110100001111110111001₂
Hexadecimal: 0x45A1FB9
Base-36: 17GYWP

Squares and roots of 73015225

73015225 squared (73015225²) is 5331223081800625
73015225 cubed (73015225³) is 389260452842866039515625
The square root of 73015225 is 8544.8946745997
The cube root of 73015225 is 417.9629726135

Scales and comparisons

How big is 73015225?

73,015,225 seconds is equal to 2 years, 16 weeks, 5 days, 2 hours, 25 seconds.
To count from 1 to 73,015,225 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 73015225 cubic inches would be around 34.8 feet tall.

Recreational maths with 73015225

73015225 backwards is 52251037
73015225 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 73015225's digits is 25
More coming soon!

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The information we have on file for 73015225 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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