42469420

42,469,420 is an even composite number composed of five prime numbers multiplied together.

What does the number 42469420 look like?

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

42469420 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 42469420:

2² × 5 × 7 × 61 × 4973

(2 × 2 × 5 × 7 × 61 × 4973)

See below for interesting mathematical facts about the number 42469420 from the Numbermatics database.

Names of 42469420

Cardinal: 42469420 can be written as Forty-two million, four hundred sixty-nine thousand, four hundred twenty.

Scientific notation

Scientific notation: 4.246942 × 10⁷

Factors of 42469420

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 5048

Divisors of 42469420

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 61 70 122 140 244 305 427 610 854 1220 1708 2135 4270 4973 8540 9946 19892 24865 34811 49730 69622 99460 139244 174055 303353 348110 606706 696220 1213412 1516765 2123471 3033530 4246942 6067060 8493884 10617355 21234710 42469420
Sum of all divisors σ(n): 103618368
Sum of proper divisors (its aliquot sum) s(n): 61148948
42469420 is an abundant number, because the sum of its proper divisors (61148948) is greater than itself. Its abundance is 18679528

Bases of 42469420

Binary: 10100010000000100000101100₂
Hexadecimal: 0x288082C
Base-36: PA9M4

Squares and roots of 42469420

42469420 squared (42469420²) is 1803651635136400
42469420 cubed (42469420³) is 76600038826294528888000
The square root of 42469420 is 6516.8566042227
The cube root of 42469420 is 348.8928826195

Scales and comparisons

How big is 42469420?

42,469,420 seconds is equal to 1 year, 18 weeks, 1 day, 13 hours, 3 minutes, 40 seconds.
To count from 1 to 42,469,420 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 42469420 cubic inches would be around 29.1 feet tall.

Recreational maths with 42469420

42469420 backwards is 02496424
The number of decimal digits it has is: 8
The sum of 42469420's digits is 31
More coming soon!

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The information we have on file for 42469420 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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