42145572

42,145,572 is an even composite number composed of five prime numbers multiplied together.

What does the number 42145572 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

42145572 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42145572:

2² × 3 × 7 × 19 × 26407

(2 × 2 × 3 × 7 × 19 × 26407)

See below for interesting mathematical facts about the number 42145572 from the Numbermatics database.

Names of 42145572

Cardinal: 42145572 can be written as Forty-two million, one hundred forty-five thousand, five hundred seventy-two.

Scientific notation

Scientific notation: 4.2145572 × 10⁷

Factors of 42145572

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 26438

Divisors of 42145572

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1596 26407 52814 79221 105628 158442 184849 316884 369698 501733 554547 739396 1003466 1109094 1505199 2006932 2218188 3010398 3512131 6020796 7024262 10536393 14048524 21072786 42145572
Sum of all divisors σ(n): 118307840
Sum of proper divisors (its aliquot sum) s(n): 76162268
42145572 is an abundant number, because the sum of its proper divisors (76162268) is greater than itself. Its abundance is 34016696

Bases of 42145572

Binary: 10100000110001011100100100₂
Hexadecimal: 0x2831724
Base-36: P3BQC

Squares and roots of 42145572

42145572 squared (42145572²) is 1776249239207184
42145572 cubed (42145572³) is 74861040200951596189248
The square root of 42145572 is 6491.9621070983
The cube root of 42145572 is 348.0037983467

Scales and comparisons

How big is 42145572?

42,145,572 seconds is equal to 1 year, 17 weeks, 4 days, 19 hours, 6 minutes, 12 seconds.
To count from 1 to 42,145,572 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 42145572 cubic inches would be around 29 feet tall.

Recreational maths with 42145572

42145572 backwards is 27554124
The number of decimal digits it has is: 8
The sum of 42145572's digits is 30
More coming soon!

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The information we have on file for 42145572 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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