42989648
42,989,648 is an even composite number composed of four prime numbers multiplied together.
What does the number 42989648 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.
42989648 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 42989648:
24 × 13 × 41 × 712
(2 × 2 × 2 × 2 × 13 × 41 × 71 × 71)See below for interesting mathematical facts about the number 42989648 from the Numbermatics database.
Names of 42989648
- Cardinal: 42989648 can be written as Forty-two million, nine hundred eighty-nine thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 4.2989648 × 107
Factors of 42989648
Divisors of 42989648
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 13 16 26 41 52 71 82 104 142 164 208 284 328 533 568 656 923 1066 1136 1846 2132 2911 3692 4264 5041 5822 7384 8528 10082 11644 14768 20164 23288 37843 40328 46576 65533 75686 80656 131066 151372 206681 262132 302744 413362 524264 605488 826724 1048528 1653448 2686853 3306896 5373706 10747412 21494824 42989648
- Sum of all divisors σ(n): 93199764
- Sum of proper divisors (its aliquot sum) s(n): 50210116
- 42989648 is an abundant number, because the sum of its proper divisors (50210116) is greater than itself. Its abundance is 7220468
Bases of 42989648
- Binary: 101000111111111000010100002
- Hexadecimal: 0x28FF850
- Base-36: PLF0W
Squares and roots of 42989648
- 42989648 squared (429896482) is 1848109835163904
- 42989648 cubed (429896483) is 79449591279034255265792
-
The
square root of 42989648 is 6556.6491441893 -
The
cube root of 42989648 is 350.3116896917
Scales and comparisons
How big is 42989648?- 42,989,648 seconds is equal to 1 year, 19 weeks, 13 hours, 34 minutes, 8 seconds.
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To count from 1 to 42,989,648 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 42989648 cubic inches would be around 29.2 feet tall.
Recreational maths with 42989648
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"Number 42989648 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
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The information we have on file for 42989648 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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