49244020
49,244,020 is an even composite number composed of five prime numbers multiplied together.
49244020 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 49244020:
22 × 5 × 72 × 109 × 461
(2 × 2 × 5 × 7 × 7 × 109 × 461)See below for interesting mathematical facts about the number 49244020 from the Numbermatics database.
Names of 49244020
- Cardinal: 49244020 can be written as Forty-nine million, two hundred forty-four thousand and twenty.
Scientific notation
- Scientific notation: 4.924402 × 107
Factors of 49244020
Divisors of 49244020
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 49 70 98 109 140 196 218 245 436 461 490 545 763 922 980 1090 1526 1844 2180 2305 3052 3227 3815 4610 5341 6454 7630 9220 10682 12908 15260 16135 21364 22589 26705 32270 45178 50249 53410 64540 90356 100498 106820 112945 200996 225890 251245 351743 451780 502490 703486 1004980 1406972 1758715 2462201 3517430 4924402 7034860 9848804 12311005 24622010 49244020
- Sum of all divisors σ(n): 121663080
- Sum of proper divisors (its aliquot sum) s(n): 72419060
- 49244020 is an abundant number, because the sum of its proper divisors (72419060) is greater than itself. Its abundance is 23175040
Bases of 49244020
- Binary: 101110111101100111011101002
- Hexadecimal: 0x2EF6774
- Base-36: TBGXG
Squares and roots of 49244020
- 49244020 squared (492440202) is 2424973505760400
- 49244020 cubed (492440203) is 119415443817135252808000
-
The
square root of 49244020 is 7017.4083535163 -
The
cube root of 49244020 is 366.5370101725
Scales and comparisons
How big is 49244020?- 49,244,020 seconds is equal to 1 year, 29 weeks, 2 days, 22 hours, 53 minutes, 40 seconds.
-
To count from 1 to 49,244,020 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 49244020 cubic inches would be around 30.5 feet tall.
Recreational maths with 49244020
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