74490939

74,490,939 is an odd composite number composed of four prime numbers multiplied together.

What does the number 74490939 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

74490939 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 74490939:

3² × 103 × 107 × 751

(3 × 3 × 103 × 107 × 751)

See below for interesting mathematical facts about the number 74490939 from the Numbermatics database.

Names of 74490939

Cardinal: 74490939 can be written as Seventy-four million, four hundred ninety thousand, nine hundred thirty-nine.

Scientific notation

Scientific notation: 7.4490939 × 10⁷

Factors of 74490939

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 964

Divisors of 74490939

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 103 107 309 321 751 927 963 2253 6759 11021 33063 77353 80357 99189 232059 241071 696177 723213 8276771 24830313 74490939
Sum of all divisors σ(n): 109804032
Sum of proper divisors (its aliquot sum) s(n): 35313093
74490939 is a deficient number, because the sum of its proper divisors (35313093) is less than itself. Its deficiency is 39177846

Bases of 74490939

Binary: 100011100001010010000111011₂
Hexadecimal: 0x470A43B
Base-36: 18CLKR

Squares and roots of 74490939

74490939 squared (74490939²) is 5548899993101721
74490939 cubed (74490939³) is 413342770903240719806019
The square root of 74490939 is 8630.8133452183
The cube root of 74490939 is 420.7600353689

Scales and comparisons

How big is 74490939?

74,490,939 seconds is equal to 2 years, 19 weeks, 1 day, 3 hours, 55 minutes, 39 seconds.
To count from 1 to 74,490,939 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 74490939 cubic inches would be around 35.1 feet tall.

Recreational maths with 74490939

74490939 backwards is 93909447
The number of decimal digits it has is: 8
The sum of 74490939's digits is 45
More coming soon!

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The information we have on file for 74490939 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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