42145896

42,145,896 is an even composite number composed of four prime numbers multiplied together.

What does the number 42145896 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

42145896 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42145896:

2³ × 3 × 13² × 10391

(2 × 2 × 2 × 3 × 13 × 13 × 10391)

See below for interesting mathematical facts about the number 42145896 from the Numbermatics database.

Names of 42145896

Cardinal: 42145896 can be written as Forty-two million, one hundred forty-five thousand, eight hundred ninety-six.

Scientific notation

Scientific notation: 4.2145896 × 10⁷

Factors of 42145896

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 10409

Divisors of 42145896

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 169 312 338 507 676 1014 1352 2028 4056 10391 20782 31173 41564 62346 83128 124692 135083 249384 270166 405249 540332 810498 1080664 1620996 1756079 3241992 3512158 5268237 7024316 10536474 14048632 21072948 42145896
Sum of all divisors σ(n): 114104160
Sum of proper divisors (its aliquot sum) s(n): 71958264
42145896 is an abundant number, because the sum of its proper divisors (71958264) is greater than itself. Its abundance is 29812368

Bases of 42145896

Binary: 10100000110001100001101000₂
Hexadecimal: 0x2831868
Base-36: P3BZC

Squares and roots of 42145896

42145896 squared (42145896²) is 1776276549642816
42145896 cubed (42145896³) is 74862766728484960283136
The square root of 42145896 is 6491.9870609853
The cube root of 42145896 is 348.0046901205

Scales and comparisons

How big is 42145896?

42,145,896 seconds is equal to 1 year, 17 weeks, 4 days, 19 hours, 11 minutes, 36 seconds.
To count from 1 to 42,145,896 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 42145896 cubic inches would be around 29 feet tall.

Recreational maths with 42145896

42145896 backwards is 69854124
42145896 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42145896's digits is 39
More coming soon!

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The information we have on file for 42145896 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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