42442974
42,442,974 is an even composite number composed of five prime numbers multiplied together.
What does the number 42442974 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
42442974 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42442974:
2 × 33 × 7 × 47 × 2389
(2 × 3 × 3 × 3 × 7 × 47 × 2389)See below for interesting mathematical facts about the number 42442974 from the Numbermatics database.
Names of 42442974
- Cardinal: 42442974 can be written as Forty-two million, four hundred forty-two thousand, nine hundred seventy-four.
Scientific notation
- Scientific notation: 4.2442974 × 107
Factors of 42442974
Divisors of 42442974
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 47 54 63 94 126 141 189 282 329 378 423 658 846 987 1269 1974 2389 2538 2961 4778 5922 7167 8883 14334 16723 17766 21501 33446 43002 50169 64503 100338 112283 129006 150507 224566 301014 336849 451521 673698 785981 903042 1010547 1571962 2021094 2357943 3031641 4715886 6063282 7073829 14147658 21221487 42442974
- Sum of all divisors σ(n): 110131200
- Sum of proper divisors (its aliquot sum) s(n): 67688226
- 42442974 is an abundant number, because the sum of its proper divisors (67688226) is greater than itself. Its abundance is 25245252
Bases of 42442974
- Binary: 101000011110100000110111102
- Hexadecimal: 0x287A0DE
- Base-36: P9P7I
Squares and roots of 42442974
- 42442974 squared (424429742) is 1801406041964676
- 42442974 cubed (424429743) is 76457029802549652386424
-
The
square root of 42442974 is 6514.8272425293 -
The
cube root of 42442974 is 348.8204482493
Scales and comparisons
How big is 42442974?- 42,442,974 seconds is equal to 1 year, 18 weeks, 1 day, 5 hours, 42 minutes, 54 seconds.
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To count from 1 to 42,442,974 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 42442974 cubic inches would be around 29.1 feet tall.
Recreational maths with 42442974
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The information we have on file for 42442974 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!
Keywords: Divisors of 42442974, math, Factors of 42442974, curriculum, school, college, exams, university, Prime factorization of 42442974, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, four hundred forty-two thousand, nine hundred seventy-four.