55042649442
55,042,649,442 is an even composite number composed of five prime numbers multiplied together.
55042649442 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 55042649442:
2 × 34 × 11 × 79 × 390989
(2 × 3 × 3 × 3 × 3 × 11 × 79 × 390989)See below for interesting mathematical facts about the number 55042649442 from the Numbermatics database.
Names of 55042649442
- Cardinal: 55042649442 can be written as Fifty-five billion, forty-two million, six hundred forty-nine thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 5.5042649442 × 1010
Factors of 55042649442
Divisors of 55042649442
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 79 81 99 158 162 198 237 297 474 594 711 869 891 1422 1738 1782 2133 2607 4266 5214 6399 7821 12798 15642 23463 46926 70389 140778 390989 781978 1172967 2345934 3518901 4300879 7037802 8601758 10556703 12902637 21113406 25805274 30888131 31670109 38707911 61776262 63340218 77415822 92664393 116123733 185328786 232247466 277993179 339769441 348371199 555986358 679538882 696742398 833979537 1019308323 1667959074 2038616646 2501938611 3057924969 5003877222 6115849938 9173774907 18347549814 27521324721 55042649442
- Sum of all divisors σ(n): 136252195200
- Sum of proper divisors (its aliquot sum) s(n): 81209545758
- 55042649442 is an abundant number, because the sum of its proper divisors (81209545758) is greater than itself. Its abundance is 26166896316
Bases of 55042649442
- Binary: 1100110100001100110000101101011000102
- Hexadecimal: 0xCD0CC2D62
- Base-36: PAAZ04I
Squares and roots of 55042649442
- 55042649442 squared (550426494422) is 3029693257594902911364
- 55042649442 cubed (550426494423) is 166762343894587244996233850058888
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The
square root of 55042649442 is 234611.6992862887 -
The
cube root of 55042649442 is 3803.9351995151
Scales and comparisons
How big is 55042649442?- 55,042,649,442 seconds is equal to 1,750 years, 9 weeks, 4 days, 16 hours, 50 minutes, 42 seconds.
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To count from 1 to 55,042,649,442 would take you about three thousand, five hundred 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 55042649442 cubic inches would be around 317 feet tall.
Recreational maths with 55042649442
- 55042649442 backwards is 24494624055
- The number of decimal digits it has is: 11
- The sum of 55042649442's digits is 45
- More coming soon!
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The information we have on file for 55042649442 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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