145408848
145,408,848 is an even composite number composed of five prime numbers multiplied together.
145408848 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 145408848:
24 × 3 × 13 × 31 × 7517
(2 × 2 × 2 × 2 × 3 × 13 × 31 × 7517)See below for interesting mathematical facts about the number 145408848 from the Numbermatics database.
Names of 145408848
- Cardinal: 145408848 can be written as One hundred forty-five million, four hundred eight thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 1.45408848 × 108
Factors of 145408848
Divisors of 145408848
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 31 39 48 52 62 78 93 104 124 156 186 208 248 312 372 403 496 624 744 806 1209 1488 1612 2418 3224 4836 6448 7517 9672 15034 19344 22551 30068 45102 60136 90204 97721 120272 180408 195442 233027 293163 360816 390884 466054 586326 699081 781768 932108 1172652 1398162 1563536 1864216 2345304 2796324 3029351 3728432 4690608 5592648 6058702 9088053 11185296 12117404 18176106 24234808 36352212 48469616 72704424 145408848
- Sum of all divisors σ(n): 417639936
- Sum of proper divisors (its aliquot sum) s(n): 272231088
- 145408848 is an abundant number, because the sum of its proper divisors (272231088) is greater than itself. Its abundance is 126822240
Bases of 145408848
- Binary: 10001010101011000011010100002
- Hexadecimal: 0x8AAC350
- Base-36: 2EKM6O
Squares and roots of 145408848
- 145408848 squared (1454088482) is 21143733076687104
- 145408848 cubed (1454088483) is 3074485869100567449096192
-
The
square root of 145408848 is 12058.5591179045 -
The
cube root of 145408848 is 525.8520983445
Scales and comparisons
How big is 145408848?- 145,408,848 seconds is equal to 4 years, 32 weeks, 2 days, 23 hours, 20 minutes, 48 seconds.
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To count from 1 to 145,408,848 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 145408848 cubic inches would be around 43.8 feet tall.
Recreational maths with 145408848
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The information we have on file for 145408848 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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