55801220
55,801,220 is an even composite number composed of six prime numbers multiplied together.
55801220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55801220:
22 × 5 × 23 × 29 × 47 × 89
(2 × 2 × 5 × 23 × 29 × 47 × 89)See below for interesting mathematical facts about the number 55801220 from the Numbermatics database.
Names of 55801220
- Cardinal: 55801220 can be written as Fifty-five million, eight hundred one thousand, two hundred twenty.
Scientific notation
- Scientific notation: 5.580122 × 107
Factors of 55801220
Divisors of 55801220
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 20 23 29 46 47 58 89 92 94 115 116 145 178 188 230 235 290 356 445 460 470 580 667 890 940 1081 1334 1363 1780 2047 2162 2581 2668 2726 3335 4094 4183 4324 5162 5405 5452 6670 6815 8188 8366 10235 10324 10810 12905 13340 13630 16732 20470 20915 21620 25810 27260 31349 40940 41830 51620 59363 62698 83660 96209 118726 121307 125396 156745 192418 237452 242614 296815 313490 384836 481045 485228 593630 606535 626980 962090 1187260 1213070 1924180 2426140 2790061 5580122 11160244 13950305 27900610 55801220
- Sum of all divisors σ(n): 130636800
- Sum of proper divisors (its aliquot sum) s(n): 74835580
- 55801220 is an abundant number, because the sum of its proper divisors (74835580) is greater than itself. Its abundance is 19034360
Bases of 55801220
- Binary: 110101001101110101100001002
- Hexadecimal: 0x3537584
- Base-36: X80HW
Squares and roots of 55801220
- 55801220 squared (558012202) is 3113776153488400
- 55801220 cubed (558012203) is 173752508171559975848000
-
The
square root of 55801220 is 7470.0214189787 -
The
cube root of 55801220 is 382.1330183759
Scales and comparisons
How big is 55801220?- 55,801,220 seconds is equal to 1 year, 40 weeks, 1 day, 20 hours, 20 minutes, 20 seconds.
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To count from 1 to 55,801,220 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 55801220 cubic inches would be around 31.8 feet tall.
Recreational maths with 55801220
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The information we have on file for 55801220 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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