145048752
145,048,752 is an even composite number composed of four prime numbers multiplied together.
145048752 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 145048752:
24 × 33 × 31 × 10831
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 31 × 10831)See below for interesting mathematical facts about the number 145048752 from the Numbermatics database.
Names of 145048752
- Cardinal: 145048752 can be written as One hundred forty-five million, forty-eight thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 1.45048752 × 108
Factors of 145048752
Divisors of 145048752
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 93 108 124 144 186 216 248 279 372 432 496 558 744 837 1116 1488 1674 2232 3348 4464 6696 10831 13392 21662 32493 43324 64986 86648 97479 129972 173296 194958 259944 292437 335761 389916 519888 584874 671522 779832 1007283 1169748 1343044 1559664 2014566 2339496 2686088 3021849 4029132 4678992 5372176 6043698 8058264 9065547 12087396 16116528 18131094 24174792 36262188 48349584 72524376 145048752
- Sum of all divisors σ(n): 429813760
- Sum of proper divisors (its aliquot sum) s(n): 284765008
- 145048752 is an abundant number, because the sum of its proper divisors (284765008) is greater than itself. Its abundance is 139716256
Bases of 145048752
- Binary: 10001010010101000100101100002
- Hexadecimal: 0x8A544B0
- Base-36: 2ECWC0
Squares and roots of 145048752
- 145048752 squared (1450487522) is 21039140456757504
- 145048752 cubed (1450487523) is 3051701066405385921835008
-
The
square root of 145048752 is 12043.6187252835 -
The
cube root of 145048752 is 525.4176594831
Scales and comparisons
How big is 145048752?- 145,048,752 seconds is equal to 4 years, 31 weeks, 5 days, 19 hours, 19 minutes, 12 seconds.
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To count from 1 to 145,048,752 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 145048752 cubic inches would be around 43.8 feet tall.
Recreational maths with 145048752
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The information we have on file for 145048752 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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