42471998

42,471,998 is an even composite number composed of two prime numbers multiplied together.

What does the number 42471998 look like?

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

42471998 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 42471998:

2 × 21235999

See below for interesting mathematical facts about the number 42471998 from the Numbermatics database.

Names of 42471998

Cardinal: 42471998 can be written as Forty-two million, four hundred seventy-one thousand, nine hundred ninety-eight.

Scientific notation

Scientific notation: 4.2471998 × 10⁷

Factors of 42471998

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 21236001

Divisors of 42471998

Number of divisors d(n): 4
Complete list of divisors:
1 2 21235999 42471998
Sum of all divisors σ(n): 63708000
Sum of proper divisors (its aliquot sum) s(n): 21236002
42471998 is a deficient number, because the sum of its proper divisors (21236002) is less than itself. Its deficiency is 21235996

Bases of 42471998

Binary: 10100010000001001000111110₂
Hexadecimal: 0x288123E
Base-36: PABLQ

Squares and roots of 42471998

42471998 squared (42471998²) is 1803870614112004
42471998 cubed (42471998³) is 76613989114823805663992
The square root of 42471998 is 6517.0543959675
The cube root of 42471998 is 348.8999420335

Scales and comparisons

How big is 42471998?

42,471,998 seconds is equal to 1 year, 18 weeks, 1 day, 13 hours, 46 minutes, 38 seconds.
To count from 1 to 42,471,998 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 42471998 cubic inches would be around 29.1 feet tall.

Recreational maths with 42471998

42471998 backwards is 89917424
The number of decimal digits it has is: 8
The sum of 42471998's digits is 44
More coming soon!

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The information we have on file for 42471998 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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