221408200
221,408,200 is an even composite number composed of six prime numbers multiplied together.
221408200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 221408200:
23 × 52 × 13 × 31 × 41 × 67
(2 × 2 × 2 × 5 × 5 × 13 × 31 × 41 × 67)See below for interesting mathematical facts about the number 221408200 from the Numbermatics database.
Names of 221408200
- Cardinal: 221408200 can be written as Two hundred twenty-one million, four hundred eight thousand, two hundred.
Scientific notation
- Scientific notation: 2.214082 × 108
Factors of 221408200
Divisors of 221408200
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 13 20 25 26 31 40 41 50 52 62 65 67 82 100 104 124 130 134 155 164 200 205 248 260 268 310 325 328 335 403 410 520 533 536 620 650 670 775 806 820 871 1025 1066 1240 1271 1300 1340 1550 1612 1640 1675 1742 2015 2050 2077 2132 2542 2600 2665 2680 2747 3100 3224 3350 3484 4030 4100 4154 4264 4355 5084 5330 5494 6200 6355 6700 6968 8060 8200 8308 8710 10075 10168 10385 10660 10988 12710 13325 13400 13735 16120 16523 16616 17420 20150 20770 21320 21775 21976 25420 26650 27001 27470 31775 33046 34840 35711 40300 41540 43550 50840 51925 53300 54002 54940 63550 66092 68675 71422 80600 82615 83080 85157 87100 103850 106600 108004 109880 127100 132184 135005 137350 142844 165230 170314 174200 178555 207700 216008 254200 270010 274700 285688 330460 340628 357110 413075 415400 425785 540020 549400 660920 675025 681256 714220 826150 851570 892775 1080040 1107041 1350050 1428440 1652300 1703140 1785550 2128925 2214082 2700100 3304600 3406280 3571100 4257850 4428164 5400200 5535205 7142200 8515700 8856328 11070410 17031400 22140820 27676025 44281640 55352050 110704100 221408200
- Sum of all divisors σ(n): 594961920
- Sum of proper divisors (its aliquot sum) s(n): 373553720
- 221408200 is an abundant number, because the sum of its proper divisors (373553720) is greater than itself. Its abundance is 152145520
Bases of 221408200
- Binary: 11010011001001101011110010002
- Hexadecimal: 0xD326BC8
- Base-36: 3NTJNS
Squares and roots of 221408200
- 221408200 squared (2214082002) is 49021591027240000
- 221408200 cubed (2214082003) is 10853782230477359368000000
-
The
square root of 221408200 is 14879.7916652083 -
The
cube root of 221408200 is 604.9663711017
Scales and comparisons
How big is 221408200?- 221,408,200 seconds is equal to 7 years, 2 weeks, 14 hours, 16 minutes, 40 seconds.
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To count from 1 to 221,408,200 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 221408200 cubic inches would be around 50.4 feet tall.
Recreational maths with 221408200
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The information we have on file for 221408200 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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