42145250

42,145,250 is an even composite number composed of four prime numbers multiplied together.

What does the number 42145250 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

42145250 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42145250:

2 × 5³ × 7 × 24083

(2 × 5 × 5 × 5 × 7 × 24083)

See below for interesting mathematical facts about the number 42145250 from the Numbermatics database.

Names of 42145250

Cardinal: 42145250 can be written as Forty-two million, one hundred forty-five thousand, two hundred fifty.

Scientific notation

Scientific notation: 4.214525 × 10⁷

Factors of 42145250

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 24097

Divisors of 42145250

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 7 10 14 25 35 50 70 125 175 250 350 875 1750 24083 48166 120415 168581 240830 337162 602075 842905 1204150 1685810 3010375 4214525 6020750 8429050 21072625 42145250
Sum of all divisors σ(n): 90170496
Sum of proper divisors (its aliquot sum) s(n): 48025246
42145250 is an abundant number, because the sum of its proper divisors (48025246) is greater than itself. Its abundance is 5879996

Bases of 42145250

Binary: 10100000110001010111100010₂
Hexadecimal: 0x28315E2
Base-36: P3BHE

Squares and roots of 42145250

42145250 squared (42145250²) is 1776222097562500
42145250 cubed (42145250³) is 74859324357295953125000
The square root of 42145250 is 6491.9373071527
The cube root of 42145250 is 348.0029120733

Scales and comparisons

How big is 42145250?

42,145,250 seconds is equal to 1 year, 17 weeks, 4 days, 19 hours, 50 seconds.
To count from 1 to 42,145,250 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 42145250 cubic inches would be around 29 feet tall.

Recreational maths with 42145250

42145250 backwards is 05254124
The number of decimal digits it has is: 8
The sum of 42145250's digits is 23
More coming soon!

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The information we have on file for 42145250 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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