172428200
172,428,200 is an even composite number composed of six prime numbers multiplied together.
172428200 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 172428200:
23 × 52 × 7 × 29 × 31 × 137
(2 × 2 × 2 × 5 × 5 × 7 × 29 × 31 × 137)See below for interesting mathematical facts about the number 172428200 from the Numbermatics database.
Names of 172428200
- Cardinal: 172428200 can be written as One hundred seventy-two million, four hundred twenty-eight thousand, two hundred.
Scientific notation
- Scientific notation: 1.724282 × 108
Factors of 172428200
Divisors of 172428200
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 29 31 35 40 50 56 58 62 70 100 116 124 137 140 145 155 175 200 203 217 232 248 274 280 290 310 350 406 434 548 580 620 685 700 725 775 812 868 899 959 1015 1085 1096 1160 1240 1370 1400 1450 1550 1624 1736 1798 1918 2030 2170 2740 2900 3100 3425 3596 3836 3973 4060 4247 4340 4495 4795 5075 5425 5480 5800 6200 6293 6850 7192 7672 7946 8120 8494 8680 8990 9590 10150 10850 12586 13700 15892 16988 17980 19180 19865 20300 21235 21700 22475 23975 25172 27400 27811 29729 31465 31784 33976 35960 38360 39730 40600 42470 43400 44950 47950 50344 55622 59458 62930 79460 84940 89900 95900 99325 106175 111244 118916 123163 125860 139055 148645 157325 158920 169880 179800 191800 198650 212350 222488 237832 246326 251720 278110 297290 314650 397300 424700 492652 556220 594580 615815 629300 695275 743225 794600 849400 862141 985304 1112440 1189160 1231630 1258600 1390550 1486450 1724282 2463260 2781100 2972900 3079075 3448564 4310705 4926520 5562200 5945800 6158150 6897128 8621410 12316300 17242820 21553525 24632600 34485640 43107050 86214100 172428200
- Sum of all divisors σ(n): 492825600
- Sum of proper divisors (its aliquot sum) s(n): 320397400
- 172428200 is an abundant number, because the sum of its proper divisors (320397400) is greater than itself. Its abundance is 147969200
Bases of 172428200
- Binary: 10100100011100001011101010002
- Hexadecimal: 0xA470BA8
- Base-36: 2UNQG8
Squares and roots of 172428200
- 172428200 squared (1724282002) is 29731484155240000
- 172428200 cubed (1724282003) is 5126546296216553768000000
-
The
square root of 172428200 is 13131.1918727891 -
The
cube root of 172428200 is 556.5908956991
Scales and comparisons
How big is 172428200?- 172,428,200 seconds is equal to 5 years, 25 weeks, 16 hours, 43 minutes, 20 seconds.
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To count from 1 to 172,428,200 would take you about eight 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 172428200 cubic inches would be around 46.4 feet tall.
Recreational maths with 172428200
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The information we have on file for 172428200 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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