55666520
55,666,520 is an even composite number composed of six prime numbers multiplied together.
55666520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 55666520:
23 × 5 × 7 × 13 × 41 × 373
(2 × 2 × 2 × 5 × 7 × 13 × 41 × 373)See below for interesting mathematical facts about the number 55666520 from the Numbermatics database.
Names of 55666520
- Cardinal: 55666520 can be written as Fifty-five million, six hundred sixty-six thousand, five hundred twenty.
Scientific notation
- Scientific notation: 5.566652 × 107
Factors of 55666520
Divisors of 55666520
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 35 40 41 52 56 65 70 82 91 104 130 140 164 182 205 260 280 287 328 364 373 410 455 520 533 574 728 746 820 910 1066 1148 1435 1492 1640 1820 1865 2132 2296 2611 2665 2870 2984 3640 3730 3731 4264 4849 5222 5330 5740 7460 7462 9698 10444 10660 11480 13055 14920 14924 15293 18655 19396 20888 21320 24245 26110 29848 30586 33943 37310 38792 48490 52220 61172 67886 74620 76465 96980 104440 107051 122344 135772 149240 152930 169715 193960 198809 214102 271544 305860 339430 397618 428204 535255 611720 678860 795236 856408 994045 1070510 1357720 1391663 1590472 1988090 2141020 2783326 3976180 4282040 5566652 6958315 7952360 11133304 13916630 27833260 55666520
- Sum of all divisors σ(n): 158336640
- Sum of proper divisors (its aliquot sum) s(n): 102670120
- 55666520 is an abundant number, because the sum of its proper divisors (102670120) is greater than itself. Its abundance is 47003600
Bases of 55666520
- Binary: 110101000101100111010110002
- Hexadecimal: 0x3516758
- Base-36: X54K8
Squares and roots of 55666520
- 55666520 squared (556665202) is 3098761448910400
- 55666520 cubed (556665203) is 172497266170999759808000
-
The
square root of 55666520 is 7460.9999329849 -
The
cube root of 55666520 is 381.8252903919
Scales and comparisons
How big is 55666520?- 55,666,520 seconds is equal to 1 year, 40 weeks, 6 hours, 55 minutes, 20 seconds.
-
To count from 1 to 55,666,520 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 55666520 cubic inches would be around 31.8 feet tall.
Recreational maths with 55666520
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The information we have on file for 55666520 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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