40730144
40,730,144 is an even composite number composed of five prime numbers multiplied together.
What does the number 40730144 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
40730144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 40730144:
25 × 7 × 13 × 71 × 197
(2 × 2 × 2 × 2 × 2 × 7 × 13 × 71 × 197)See below for interesting mathematical facts about the number 40730144 from the Numbermatics database.
Names of 40730144
- Cardinal: 40730144 can be written as Forty million, seven hundred thirty thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 4.0730144 × 107
Factors of 40730144
Divisors of 40730144
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 56 71 91 104 112 142 182 197 208 224 284 364 394 416 497 568 728 788 923 994 1136 1379 1456 1576 1846 1988 2272 2561 2758 2912 3152 3692 3976 5122 5516 6304 6461 7384 7952 10244 11032 12922 13987 14768 15904 17927 20488 22064 25844 27974 29536 35854 40976 44128 51688 55948 71708 81952 97909 103376 111896 143416 181831 195818 206752 223792 286832 363662 391636 447584 573664 727324 783272 1272817 1454648 1566544 2545634 2909296 3133088 5091268 5818592 10182536 20365072 40730144
- Sum of all divisors σ(n): 100590336
- Sum of proper divisors (its aliquot sum) s(n): 59860192
- 40730144 is an abundant number, because the sum of its proper divisors (59860192) is greater than itself. Its abundance is 19130048
Bases of 40730144
- Binary: 100110110101111110001000002
- Hexadecimal: 0x26D7E20
- Base-36: O8ZKW
Squares and roots of 40730144
- 40730144 squared (407301442) is 1658944630260736
- 40730144 cubed (407301443) is 67569053678546534825984
-
The
square root of 40730144 is 6382.0172359529 -
The
cube root of 40730144 is 344.0635361279
Scales and comparisons
How big is 40730144?- 40,730,144 seconds is equal to 1 year, 15 weeks, 2 days, 9 hours, 55 minutes, 44 seconds.
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To count from 1 to 40,730,144 would take you about forty-nine weeks!
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 40730144 cubic inches would be around 28.7 feet tall.
Recreational maths with 40730144
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"Number 40730144 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
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The information we have on file for 40730144 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 40730144, math, Factors of 40730144, curriculum, school, college, exams, university, Prime factorization of 40730144, STEM, science, technology, engineering, physics, economics, calculator, forty million, seven hundred thirty thousand, one hundred forty-four.