148015728
148,015,728 is an even composite number composed of four prime numbers multiplied together.
148015728 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 148015728:
24 × 33 × 7 × 48947
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 48947)See below for interesting mathematical facts about the number 148015728 from the Numbermatics database.
Names of 148015728
- Cardinal: 148015728 can be written as One hundred forty-eight million, fifteen thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.48015728 × 108
Factors of 148015728
Divisors of 148015728
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 1008 1512 3024 48947 97894 146841 195788 293682 342629 391576 440523 587364 685258 783152 881046 1027887 1174728 1321569 1370516 1762092 2055774 2349456 2643138 2741032 3083661 3524184 4111548 5286276 5482064 6167322 7048368 8223096 9250983 10572552 12334644 16446192 18501966 21145104 24669288 37003932 49338576 74007864 148015728
- Sum of all divisors σ(n): 485564160
- Sum of proper divisors (its aliquot sum) s(n): 337548432
- 148015728 is an abundant number, because the sum of its proper divisors (337548432) is greater than itself. Its abundance is 189532704
Bases of 148015728
- Binary: 10001101001010001010011100002
- Hexadecimal: 0x8D28A70
- Base-36: 2G4HO0
Squares and roots of 148015728
- 148015728 squared (1480157282) is 21908655735369984
- 148015728 cubed (1480157283) is 3242825628172163531108352
-
The
square root of 148015728 is 12166.1714602417 -
The
cube root of 148015728 is 528.9759840823
Scales and comparisons
How big is 148015728?- 148,015,728 seconds is equal to 4 years, 36 weeks, 5 days, 3 hours, 28 minutes, 48 seconds.
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To count from 1 to 148,015,728 would take you about seven 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 148015728 cubic inches would be around 44.1 feet tall.
Recreational maths with 148015728
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The information we have on file for 148015728 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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