49145028
49,145,028 is an even composite number composed of five prime numbers multiplied together.
49145028 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 49145028:
22 × 3 × 172 × 37 × 383
(2 × 2 × 3 × 17 × 17 × 37 × 383)See below for interesting mathematical facts about the number 49145028 from the Numbermatics database.
Names of 49145028
- Cardinal: 49145028 can be written as Forty-nine million, one hundred forty-five thousand and twenty-eight.
Scientific notation
- Scientific notation: 4.9145028 × 107
Factors of 49145028
Divisors of 49145028
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 12 17 34 37 51 68 74 102 111 148 204 222 289 383 444 578 629 766 867 1149 1156 1258 1532 1734 1887 2298 2516 3468 3774 4596 6511 7548 10693 13022 14171 19533 21386 26044 28342 32079 39066 42513 42772 56684 64158 78132 85026 110687 128316 170052 221374 240907 332061 442748 481814 664122 722721 963628 1328244 1445442 2890884 4095419 8190838 12286257 16381676 24572514 49145028
- Sum of all divisors σ(n): 125432832
- Sum of proper divisors (its aliquot sum) s(n): 76287804
- 49145028 is an abundant number, because the sum of its proper divisors (76287804) is greater than itself. Its abundance is 27142776
Bases of 49145028
- Binary: 101110110111100100110001002
- Hexadecimal: 0x2EDE4C4
- Base-36: T9CJO
Squares and roots of 49145028
- 49145028 squared (491450282) is 2415233777120784
- 49145028 cubed (491450283) is 118696731603146689061952
-
The
square root of 49145028 is 7010.3514890481 -
The
cube root of 49145028 is 366.2912370331
Scales and comparisons
How big is 49145028?- 49,145,028 seconds is equal to 1 year, 29 weeks, 1 day, 19 hours, 23 minutes, 48 seconds.
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To count from 1 to 49,145,028 would take you about two 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 49145028 cubic inches would be around 30.5 feet tall.
Recreational maths with 49145028
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The information we have on file for 49145028 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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