55047740
55,047,740 is an even composite number composed of five prime numbers multiplied together.
55047740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 55047740:
22 × 5 × 112 × 232 × 43
(2 × 2 × 5 × 11 × 11 × 23 × 23 × 43)See below for interesting mathematical facts about the number 55047740 from the Numbermatics database.
Names of 55047740
- Cardinal: 55047740 can be written as Fifty-five million, forty-seven thousand, seven hundred forty.
Scientific notation
- Scientific notation: 5.504774 × 107
Factors of 55047740
Divisors of 55047740
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 10 11 20 22 23 43 44 46 55 86 92 110 115 121 172 215 220 230 242 253 430 460 473 484 506 529 605 860 946 989 1012 1058 1210 1265 1892 1978 2116 2365 2420 2530 2645 2783 3956 4730 4945 5060 5203 5290 5566 5819 9460 9890 10406 10580 10879 11132 11638 13915 19780 20812 21758 22747 23276 26015 27830 29095 43516 45494 52030 54395 55660 58190 64009 90988 104060 108790 113735 116380 119669 128018 217580 227470 239338 250217 256036 320045 454940 478676 500434 598345 640090 1000868 1196690 1251085 1280180 2393380 2502170 2752387 5004340 5504774 11009548 13761935 27523870 55047740
- Sum of all divisors σ(n): 135918552
- Sum of proper divisors (its aliquot sum) s(n): 80870812
- 55047740 is an abundant number, because the sum of its proper divisors (80870812) is greater than itself. Its abundance is 25823072
Bases of 55047740
- Binary: 110100011111110110001111002
- Hexadecimal: 0x347F63C
- Base-36: WRV3W
Squares and roots of 55047740
- 55047740 squared (550477402) is 3030253679107600
- 55047740 cubed (550477403) is 166808616661558596824000
-
The
square root of 55047740 is 7419.4164190993 -
The
cube root of 55047740 is 380.4052463467
Scales and comparisons
How big is 55047740?- 55,047,740 seconds is equal to 1 year, 39 weeks, 3 hours, 2 minutes, 20 seconds.
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To count from 1 to 55,047,740 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 55047740 cubic inches would be around 31.7 feet tall.
Recreational maths with 55047740
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The information we have on file for 55047740 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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