55121742
55,121,742 is an even composite number composed of five prime numbers multiplied together.
55121742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55121742:
2 × 33 × 13 × 233 × 337
(2 × 3 × 3 × 3 × 13 × 233 × 337)See below for interesting mathematical facts about the number 55121742 from the Numbermatics database.
Names of 55121742
- Cardinal: 55121742 can be written as Fifty-five million, one hundred twenty-one thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 5.5121742 × 107
Factors of 55121742
Divisors of 55121742
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 13 18 26 27 39 54 78 117 233 234 337 351 466 674 699 702 1011 1398 2022 2097 3029 3033 4194 4381 6058 6066 6291 8762 9087 9099 12582 13143 18174 18198 26286 27261 39429 54522 78521 78858 81783 118287 157042 163566 235563 236574 471126 706689 1020773 1413378 2041546 2120067 3062319 4240134 6124638 9186957 18373914 27560871 55121742
- Sum of all divisors σ(n): 132874560
- Sum of proper divisors (its aliquot sum) s(n): 77752818
- 55121742 is an abundant number, because the sum of its proper divisors (77752818) is greater than itself. Its abundance is 22631076
Bases of 55121742
- Binary: 110100100100010111010011102
- Hexadecimal: 0x349174E
- Base-36: WTG7I
Squares and roots of 55121742
- 55121742 squared (551217422) is 3038406441114564
- 55121742 cubed (551217423) is 167482255938255189250488
-
The
square root of 55121742 is 7424.4017940841 -
The
cube root of 55121742 is 380.5756326567
Scales and comparisons
How big is 55121742?- 55,121,742 seconds is equal to 1 year, 39 weeks, 23 hours, 35 minutes, 42 seconds.
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To count from 1 to 55,121,742 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 55121742 cubic inches would be around 31.7 feet tall.
Recreational maths with 55121742
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The information we have on file for 55121742 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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