42146208
42,146,208 is an even composite number composed of four prime numbers multiplied together.
What does the number 42146208 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
42146208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42146208:
25 × 32 × 13 × 11257
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 11257)See below for interesting mathematical facts about the number 42146208 from the Numbermatics database.
Names of 42146208
- Cardinal: 42146208 can be written as Forty-two million, one hundred forty-six thousand, two hundred eight.
Scientific notation
- Scientific notation: 4.2146208 × 107
Factors of 42146208
Divisors of 42146208
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 208 234 288 312 416 468 624 936 1248 1872 3744 11257 22514 33771 45028 67542 90056 101313 135084 146341 180112 202626 270168 292682 360224 405252 439023 540336 585364 810504 878046 1080672 1170728 1317069 1621008 1756092 2341456 2634138 3242016 3512184 4682912 5268276 7024368 10536552 14048736 21073104 42146208
- Sum of all divisors σ(n): 129084228
- Sum of proper divisors (its aliquot sum) s(n): 86938020
- 42146208 is an abundant number, because the sum of its proper divisors (86938020) is greater than itself. Its abundance is 44791812
Bases of 42146208
- Binary: 101000001100011001101000002
- Hexadecimal: 0x28319A0
- Base-36: P3C80
Squares and roots of 42146208
- 42146208 squared (421462082) is 1776302848779264
- 42146208 cubed (421462083) is 74864429335643406630912
-
The
square root of 42146208 is 6492.0110905637 -
The
cube root of 42146208 is 348.0055488611
Scales and comparisons
How big is 42146208?- 42,146,208 seconds is equal to 1 year, 17 weeks, 4 days, 19 hours, 16 minutes, 48 seconds.
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To count from 1 to 42,146,208 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 42146208 cubic inches would be around 29 feet tall.
Recreational maths with 42146208
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The information we have on file for 42146208 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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