42968750

42,968,750 is an even composite number composed of three prime numbers multiplied together.

What does the number 42968750 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

42968750 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 42968750:

2 × 5⁹ × 11

(2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 11)

See below for interesting mathematical facts about the number 42968750 from the Numbermatics database.

Names of 42968750

Cardinal: 42968750 can be written as Forty-two million, nine hundred sixty-eight thousand, seven hundred fifty.

Scientific notation

Scientific notation: 4.296875 × 10⁷

Factors of 42968750

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 18

Divisors of 42968750

Number of divisors d(n): 40
Complete list of divisors:
1 2 5 10 11 22 25 50 55 110 125 250 275 550 625 1250 1375 2750 3125 6250 6875 13750 15625 31250 34375 68750 78125 156250 171875 343750 390625 781250 859375 1718750 1953125 3906250 4296875 8593750 21484375 42968750
Sum of all divisors σ(n): 87890616
Sum of proper divisors (its aliquot sum) s(n): 44921866
42968750 is an abundant number, because the sum of its proper divisors (44921866) is greater than itself. Its abundance is 1953116

Bases of 42968750

Binary: 10100011111010011010101110₂
Hexadecimal: 0x28FA6AE
Base-36: PKYWE

Squares and roots of 42968750

42968750 squared (42968750²) is 1846313476562500
42968750 cubed (42968750³) is 79333782196044921875000
The square root of 42968750 is 6555.0553010635
The cube root of 42968750 is 350.2549163319

Scales and comparisons

How big is 42968750?

42,968,750 seconds is equal to 1 year, 19 weeks, 7 hours, 45 minutes, 50 seconds.
To count from 1 to 42,968,750 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 42968750 cubic inches would be around 29.2 feet tall.

Recreational maths with 42968750

42968750 backwards is 05786924
The number of decimal digits it has is: 8
The sum of 42968750's digits is 41
More coming soon!

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The information we have on file for 42968750 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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