42459189

42,459,189 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42459189 look like?

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

42459189 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 42459189:

3 × 43 × 47² × 149

(3 × 43 × 47 × 47 × 149)

See below for interesting mathematical facts about the number 42459189 from the Numbermatics database.

Names of 42459189

Cardinal: 42459189 can be written as Forty-two million, four hundred fifty-nine thousand, one hundred eighty-nine.

Scientific notation

Scientific notation: 4.2459189 × 10⁷

Factors of 42459189

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 242

Divisors of 42459189

Number of divisors d(n): 24
Complete list of divisors:
1 3 43 47 129 141 149 447 2021 2209 6063 6407 6627 7003 19221 21009 94987 284961 301129 329141 903387 987423 14153063 42459189
Sum of all divisors σ(n): 59584800
Sum of proper divisors (its aliquot sum) s(n): 17125611
42459189 is a deficient number, because the sum of its proper divisors (17125611) is less than itself. Its deficiency is 25333578

Bases of 42459189

Binary: 10100001111110000000110101₂
Hexadecimal: 0x287E035
Base-36: PA1PX

Squares and roots of 42459189

42459189 squared (42459189²) is 1802782730537721
42459189 cubed (42459189³) is 76544692681837167568269
The square root of 42459189 is 6516.0715926085
The cube root of 42459189 is 348.8648639513

Scales and comparisons

How big is 42459189?

42,459,189 seconds is equal to 1 year, 18 weeks, 1 day, 10 hours, 13 minutes, 9 seconds.
To count from 1 to 42,459,189 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 42459189 cubic inches would be around 29.1 feet tall.

Recreational maths with 42459189

42459189 backwards is 98195424
The number of decimal digits it has is: 8
The sum of 42459189's digits is 42
More coming soon!

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The information we have on file for 42459189 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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