42299990

42,299,990 is an even composite number composed of five prime numbers multiplied together.

What does the number 42299990 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

42299990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42299990:

2 × 5 × 23 × 353 × 521

See below for interesting mathematical facts about the number 42299990 from the Numbermatics database.

Names of 42299990

Cardinal: 42299990 can be written as Forty-two million, two hundred ninety-nine thousand, nine hundred ninety.

Scientific notation

Scientific notation: 4.229999 × 10⁷

Factors of 42299990

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 904

Divisors of 42299990

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 23 46 115 230 353 521 706 1042 1765 2605 3530 5210 8119 11983 16238 23966 40595 59915 81190 119830 183913 367826 919565 1839130 4229999 8459998 21149995 42299990
Sum of all divisors σ(n): 79828416
Sum of proper divisors (its aliquot sum) s(n): 37528426
42299990 is a deficient number, because the sum of its proper divisors (37528426) is less than itself. Its deficiency is 4771564

Bases of 42299990

Binary: 10100001010111001001010110₂
Hexadecimal: 0x2857256
Base-36: P6MVQ

Squares and roots of 42299990

42299990 squared (42299990²) is 1789289154000100
42299990 cubed (42299990³) is 75686913321312689999000
The square root of 42299990 is 6503.8442478275
The cube root of 42299990 is 348.4282996693

Scales and comparisons

How big is 42299990?

42,299,990 seconds is equal to 1 year, 17 weeks, 6 days, 13 hours, 59 minutes, 50 seconds.
To count from 1 to 42,299,990 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 42299990 cubic inches would be around 29 feet tall.

Recreational maths with 42299990

42299990 backwards is 09999224
The number of decimal digits it has is: 8
The sum of 42299990's digits is 44
More coming soon!

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The information we have on file for 42299990 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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