149048768
149,048,768 is an even composite number composed of four prime numbers multiplied together.
149048768 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 149048768:
26 × 112 × 19 × 1013
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 19 × 1013)See below for interesting mathematical facts about the number 149048768 from the Numbermatics database.
Names of 149048768
- Cardinal: 149048768 can be written as One hundred forty-nine million, forty-eight thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.49048768 × 108
Factors of 149048768
Divisors of 149048768
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 8 11 16 19 22 32 38 44 64 76 88 121 152 176 209 242 304 352 418 484 608 704 836 968 1013 1216 1672 1936 2026 2299 3344 3872 4052 4598 6688 7744 8104 9196 11143 13376 16208 18392 19247 22286 32416 36784 38494 44572 64832 73568 76988 89144 122573 147136 153976 178288 211717 245146 307952 356576 423434 490292 615904 713152 846868 980584 1231808 1693736 1961168 2328887 3387472 3922336 4657774 6774944 7844672 9315548 13549888 18631096 37262192 74524384 149048768
- Sum of all divisors σ(n): 342549480
- Sum of proper divisors (its aliquot sum) s(n): 193500712
- 149048768 is an abundant number, because the sum of its proper divisors (193500712) is greater than itself. Its abundance is 44451944
Bases of 149048768
- Binary: 10001110001001001101110000002
- Hexadecimal: 0x8E24DC0
- Base-36: 2GQMRK
Squares and roots of 149048768
- 149048768 squared (1490487682) is 22215535242317824
- 149048768 cubed (1490487683) is 3311198158328053131640832
-
The
square root of 149048768 is 12208.5530674195 -
The
cube root of 149048768 is 530.2037522045
Scales and comparisons
How big is 149048768?- 149,048,768 seconds is equal to 4 years, 38 weeks, 3 days, 2 hours, 26 minutes, 8 seconds.
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To count from 1 to 149,048,768 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 149048768 cubic inches would be around 44.2 feet tall.
Recreational maths with 149048768
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The information we have on file for 149048768 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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