164242800
164,242,800 is an even composite number composed of five prime numbers multiplied together.
164242800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 164242800:
24 × 32 × 52 × 43 × 1061
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 43 × 1061)See below for interesting mathematical facts about the number 164242800 from the Numbermatics database.
Names of 164242800
- Cardinal: 164242800 can be written as One hundred sixty-four million, two hundred forty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 1.642428 × 108
Factors of 164242800
Divisors of 164242800
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 43 45 48 50 60 72 75 80 86 90 100 120 129 144 150 172 180 200 215 225 240 258 300 344 360 387 400 430 450 516 600 645 688 720 774 860 900 1032 1061 1075 1200 1290 1548 1720 1800 1935 2064 2122 2150 2580 3096 3183 3225 3440 3600 3870 4244 4300 5160 5305 6192 6366 6450 7740 8488 8600 9549 9675 10320 10610 12732 12900 15480 15915 16976 17200 19098 19350 21220 25464 25800 26525 30960 31830 38196 38700 42440 45623 47745 50928 51600 53050 63660 76392 77400 79575 84880 91246 95490 106100 127320 136869 152784 154800 159150 182492 190980 212200 228115 238725 254640 273738 318300 364984 381960 410607 424400 456230 477450 547476 636600 684345 729968 763920 821214 912460 954900 1094952 1140575 1273200 1368690 1642428 1824920 1909800 2053035 2189904 2281150 2737380 3284856 3421725 3649840 3819600 4106070 4562300 5474760 6569712 6843450 8212140 9124600 10265175 10949520 13686900 16424280 18249200 20530350 27373800 32848560 41060700 54747600 82121400 164242800
- Sum of all divisors σ(n): 583772904
- Sum of proper divisors (its aliquot sum) s(n): 419530104
- 164242800 is an abundant number, because the sum of its proper divisors (419530104) is greater than itself. Its abundance is 255287304
Bases of 164242800
- Binary: 10011100101000100101011100002
- Hexadecimal: 0x9CA2570
- Base-36: 2PSAK0
Squares and roots of 164242800
- 164242800 squared (1642428002) is 26975697351840000
- 164242800 cubed (1642428003) is 4430564065018786752000000
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The
square root of 164242800 is 12815.7247161447 -
The
cube root of 164242800 is 547.6403593351
Scales and comparisons
How big is 164242800?- 164,242,800 seconds is equal to 5 years, 11 weeks, 3 days, 23 hours.
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To count from 1 to 164,242,800 would take you about seven 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 164242800 cubic inches would be around 45.6 feet tall.
Recreational maths with 164242800
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The information we have on file for 164242800 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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