42479121

42,479,121 is an odd composite number composed of two prime numbers multiplied together.

What does the number 42479121 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

42479121 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 42479121:

3 × 14159707

See below for interesting mathematical facts about the number 42479121 from the Numbermatics database.

Names of 42479121

Cardinal: 42479121 can be written as Forty-two million, four hundred seventy-nine thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 4.2479121 × 10⁷

Factors of 42479121

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 14159710

Divisors of 42479121

Number of divisors d(n): 4
Complete list of divisors:
1 3 14159707 42479121
Sum of all divisors σ(n): 56638832
Sum of proper divisors (its aliquot sum) s(n): 14159711
42479121 is a deficient number, because the sum of its proper divisors (14159711) is less than itself. Its deficiency is 28319410

Bases of 42479121

Binary: 10100010000010111000010001₂
Hexadecimal: 0x2882E11
Base-36: PAH3L

Squares and roots of 42479121

42479121 squared (42479121²) is 1804475720932641
42479121 cubed (42479121³) is 76652542491059889888561
The square root of 42479121 is 6517.6008622805
The cube root of 42479121 is 348.9194456711

Scales and comparisons

How big is 42479121?

42,479,121 seconds is equal to 1 year, 18 weeks, 1 day, 15 hours, 45 minutes, 21 seconds.
To count from 1 to 42,479,121 would take you about two 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 42479121 cubic inches would be around 29.1 feet tall.

Recreational maths with 42479121

42479121 backwards is 12197424
The number of decimal digits it has is: 8
The sum of 42479121's digits is 30
More coming soon!

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The information we have on file for 42479121 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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