55382220
55,382,220 is an even composite number composed of five prime numbers multiplied together.
55382220 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 55382220:
22 × 32 × 5 × 313 × 983
(2 × 2 × 3 × 3 × 5 × 313 × 983)See below for interesting mathematical facts about the number 55382220 from the Numbermatics database.
Names of 55382220
- Cardinal: 55382220 can be written as Fifty-five million, three hundred eighty-two thousand, two hundred twenty.
Scientific notation
- Scientific notation: 5.538222 × 107
Factors of 55382220
Divisors of 55382220
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 313 626 939 983 1252 1565 1878 1966 2817 2949 3130 3756 3932 4695 4915 5634 5898 6260 8847 9390 9830 11268 11796 14085 14745 17694 18780 19660 28170 29490 35388 44235 56340 58980 88470 176940 307679 615358 923037 1230716 1538395 1846074 2769111 3076790 3692148 4615185 5538222 6153580 9230370 11076444 13845555 18460740 27691110 55382220
- Sum of all divisors σ(n): 168700896
- Sum of proper divisors (its aliquot sum) s(n): 113318676
- 55382220 is an abundant number, because the sum of its proper divisors (113318676) is greater than itself. Its abundance is 57936456
Bases of 55382220
- Binary: 110100110100010000110011002
- Hexadecimal: 0x34D10CC
- Base-36: WZ170
Squares and roots of 55382220
- 55382220 squared (553822202) is 3067190292128400
- 55382220 cubed (553822203) is 169867807540519317048000
-
The
square root of 55382220 is 7441.9231385443 -
The
cube root of 55382220 is 381.1741613909
Scales and comparisons
How big is 55382220?- 55,382,220 seconds is equal to 1 year, 39 weeks, 3 days, 23 hours, 57 minutes.
-
To count from 1 to 55,382,220 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 55382220 cubic inches would be around 31.8 feet tall.
Recreational maths with 55382220
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The information we have on file for 55382220 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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