18120442000
18,120,442,000 is an even composite number composed of five prime numbers multiplied together.
18120442000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 18120442000:
24 × 53 × 41 × 137 × 1613
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 41 × 137 × 1613)See below for interesting mathematical facts about the number 18120442000 from the Numbermatics database.
Names of 18120442000
- Cardinal: 18120442000 can be written as Eighteen billion, one hundred twenty million, four hundred forty-two thousand.
Scientific notation
- Scientific notation: 1.8120442 × 1010
Factors of 18120442000
Divisors of 18120442000
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 41 50 80 82 100 125 137 164 200 205 250 274 328 400 410 500 548 656 685 820 1000 1025 1096 1370 1613 1640 2000 2050 2192 2740 3226 3280 3425 4100 5125 5480 5617 6452 6850 8065 8200 10250 10960 11234 12904 13700 16130 16400 17125 20500 22468 25808 27400 28085 32260 34250 40325 41000 44936 54800 56170 64520 66133 68500 80650 82000 89872 112340 129040 132266 137000 140425 161300 201625 220981 224680 264532 274000 280850 322600 330665 403250 441962 449360 529064 561700 645200 661330 702125 806500 883924 1058128 1104905 1123400 1322660 1404250 1613000 1653325 1767848 2209810 2246800 2645320 2808500 3226000 3306650 3535696 4419620 5290640 5524525 5617000 6613300 8266625 8839240 9060221 11049050 11234000 13226600 16533250 17678480 18120442 22098100 26453200 27622625 33066500 36240884 44196200 45301105 55245250 66133000 72481768 88392400 90602210 110490500 132266000 144963536 181204420 220981000 226505525 362408840 441962000 453011050 724817680 906022100 1132527625 1812044200 2265055250 3624088400 4530110500 9060221000 18120442000
- Sum of all divisors σ(n): 45239541984
- Sum of proper divisors (its aliquot sum) s(n): 27119099984
- 18120442000 is an abundant number, because the sum of its proper divisors (27119099984) is greater than itself. Its abundance is 8998657984
Bases of 18120442000
- Binary: 100001110000001000000000000100100002
- Hexadecimal: 0x438100090
- Base-36: 8BOFYJ4
Squares and roots of 18120442000
- 18120442000 squared (181204420002) is 328350418275364000000
- 18120442000 cubed (181204420003) is 5949854710034473390888000000000
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The
square root of 18120442000 is 134612.1911269555 -
The
cube root of 18120442000 is 2626.5737260299
Scales and comparisons
How big is 18120442000?- 18,120,442,000 seconds is equal to 576 years, 9 weeks, 8 hours, 6 minutes, 40 seconds.
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To count from 1 to 18,120,442,000 would take you about one thousand, one hundred fifty-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 18120442000 cubic inches would be around 218.9 feet tall.
Recreational maths with 18120442000
- 18120442000 backwards is 00024402181
- The number of decimal digits it has is: 11
- The sum of 18120442000's digits is 22
- More coming soon!
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The information we have on file for 18120442000 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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