144968772
144,968,772 is an even composite number composed of five prime numbers multiplied together.
144968772 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 144968772:
22 × 3 × 13 × 312 × 967
(2 × 2 × 3 × 13 × 31 × 31 × 967)See below for interesting mathematical facts about the number 144968772 from the Numbermatics database.
Names of 144968772
- Cardinal: 144968772 can be written as One hundred forty-four million, nine hundred sixty-eight thousand, seven hundred seventy-two.
Scientific notation
- Scientific notation: 1.44968772 × 108
Factors of 144968772
Divisors of 144968772
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 12 13 26 31 39 52 62 78 93 124 156 186 372 403 806 961 967 1209 1612 1922 1934 2418 2883 2901 3844 3868 4836 5766 5802 11532 11604 12493 12571 24986 25142 29977 37479 37713 49972 50284 59954 74958 75426 89931 119908 149916 150852 179862 359724 389701 779402 929287 1169103 1558804 1858574 2338206 2787861 3717148 4676412 5575722 11151444 12080731 24161462 36242193 48322924 72484386 144968772
- Sum of all divisors σ(n): 376799808
- Sum of proper divisors (its aliquot sum) s(n): 231831036
- 144968772 is an abundant number, because the sum of its proper divisors (231831036) is greater than itself. Its abundance is 86862264
Bases of 144968772
- Binary: 10001010010000001100010001002
- Hexadecimal: 0x8A40C44
- Base-36: 2EB6MC
Squares and roots of 144968772
- 144968772 squared (1449687722) is 21015944855187984
- 144968772 cubed (1449687723) is 3046655718076319869635648
-
The
square root of 144968772 is 12040.2978368479 -
The
cube root of 144968772 is 525.3210698191
Scales and comparisons
How big is 144968772?- 144,968,772 seconds is equal to 4 years, 31 weeks, 4 days, 21 hours, 6 minutes, 12 seconds.
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To count from 1 to 144,968,772 would take you about six 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 144968772 cubic inches would be around 43.8 feet tall.
Recreational maths with 144968772
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The information we have on file for 144968772 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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