221427000
221,427,000 is an even composite number composed of five prime numbers multiplied together.
221427000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 221427000:
23 × 33 × 53 × 59 × 139
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 59 × 139)See below for interesting mathematical facts about the number 221427000 from the Numbermatics database.
Names of 221427000
- Cardinal: 221427000 can be written as Two hundred twenty-one million, four hundred twenty-seven thousand.
Scientific notation
- Scientific notation: 2.21427 × 108
Factors of 221427000
Divisors of 221427000
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 59 60 72 75 90 100 108 118 120 125 135 139 150 177 180 200 216 225 236 250 270 278 295 300 354 360 375 417 450 472 500 531 540 556 590 600 675 695 708 750 834 885 900 1000 1062 1080 1112 1125 1180 1251 1350 1390 1416 1475 1500 1593 1668 1770 1800 2085 2124 2250 2360 2502 2655 2700 2780 2950 3000 3186 3336 3375 3475 3540 3753 4170 4248 4425 4500 5004 5310 5400 5560 5900 6255 6372 6750 6950 7080 7375 7506 7965 8201 8340 8850 9000 10008 10425 10620 11800 12510 12744 13275 13500 13900 14750 15012 15930 16402 16680 17375 17700 18765 20850 21240 22125 24603 25020 26550 27000 27800 29500 30024 31275 31860 32804 34750 35400 37530 39825 41005 41700 44250 49206 50040 52125 53100 59000 62550 63720 65608 66375 69500 73809 75060 79650 82010 83400 88500 93825 98412 104250 106200 123015 125100 132750 139000 147618 150120 156375 159300 164020 177000 187650 196824 199125 205025 208500 221427 246030 250200 265500 295236 312750 318600 328040 369045 375300 398250 410050 417000 442854 469125 492060 531000 590472 615075 625500 738090 750600 796500 820100 885708 938250 984120 1025125 1107135 1230150 1251000 1476180 1593000 1640200 1771416 1845225 1876500 2050250 2214270 2460300 2952360 3075375 3690450 3753000 4100500 4428540 4920600 5535675 6150750 7380900 8201000 8857080 9226125 11071350 12301500 14761800 18452250 22142700 24603000 27678375 36904500 44285400 55356750 73809000 110713500 221427000
- Sum of all divisors σ(n): 786240000
- Sum of proper divisors (its aliquot sum) s(n): 564813000
- 221427000 is an abundant number, because the sum of its proper divisors (564813000) is greater than itself. Its abundance is 343386000
Bases of 221427000
- Binary: 11010011001010110101001110002
- Hexadecimal: 0xD32B538
- Base-36: 3NTY60
Squares and roots of 221427000
- 221427000 squared (2214270002) is 49029916329000000
- 221427000 cubed (2214270003) is 10856547282981483000000000
-
The
square root of 221427000 is 14880.4233810735 -
The
cube root of 221427000 is 604.9834933911
Scales and comparisons
How big is 221427000?- 221,427,000 seconds is equal to 7 years, 2 weeks, 19 hours, 30 minutes.
-
To count from 1 to 221,427,000 would take you about ten 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 221427000 cubic inches would be around 50.4 feet tall.
Recreational maths with 221427000
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The information we have on file for 221427000 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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