42489513

42,489,513 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42489513 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

42489513 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 42489513:

3² × 11³ × 3547

(3 × 3 × 11 × 11 × 11 × 3547)

See below for interesting mathematical facts about the number 42489513 from the Numbermatics database.

Names of 42489513

Cardinal: 42489513 can be written as Forty-two million, four hundred eighty-nine thousand, five hundred thirteen.

Scientific notation

Scientific notation: 4.2489513 × 10⁷

Factors of 42489513

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 3561

Divisors of 42489513

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 11 33 99 121 363 1089 1331 3547 3993 10641 11979 31923 39017 117051 351153 429187 1287561 3862683 4721057 14163171 42489513
Sum of all divisors σ(n): 67525536
Sum of proper divisors (its aliquot sum) s(n): 25036023
42489513 is a deficient number, because the sum of its proper divisors (25036023) is less than itself. Its deficiency is 17453490

Bases of 42489513

Binary: 10100010000101011010101001₂
Hexadecimal: 0x28856A9
Base-36: PAP49

Squares and roots of 42489513

42489513 squared (42489513²) is 1805358714977169
42489513 cubed (42489513³) is 76708812589685716928697
The square root of 42489513 is 6518.3980393959
The cube root of 42489513 is 348.9478963165

Scales and comparisons

How big is 42489513?

42,489,513 seconds is equal to 1 year, 18 weeks, 1 day, 18 hours, 38 minutes, 33 seconds.
To count from 1 to 42,489,513 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 42489513 cubic inches would be around 29.1 feet tall.

Recreational maths with 42489513

42489513 backwards is 31598424
The number of decimal digits it has is: 8
The sum of 42489513's digits is 36
More coming soon!

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The information we have on file for 42489513 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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