18157828000
18,157,828,000 is an even composite number composed of five prime numbers multiplied together.
18157828000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 18157828000:
25 × 53 × 13 × 29 × 12041
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 29 × 12041)See below for interesting mathematical facts about the number 18157828000 from the Numbermatics database.
Names of 18157828000
- Cardinal: 18157828000 can be written as Eighteen billion, one hundred fifty-seven million, eight hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 1.8157828 × 1010
Factors of 18157828000
Divisors of 18157828000
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 29 32 40 50 52 58 65 80 100 104 116 125 130 145 160 200 208 232 250 260 290 325 377 400 416 464 500 520 580 650 725 754 800 928 1000 1040 1160 1300 1450 1508 1625 1885 2000 2080 2320 2600 2900 3016 3250 3625 3770 4000 4640 5200 5800 6032 6500 7250 7540 9425 10400 11600 12041 12064 13000 14500 15080 18850 23200 24082 26000 29000 30160 37700 47125 48164 52000 58000 60205 60320 75400 94250 96328 116000 120410 150800 156533 188500 192656 240820 301025 301600 313066 349189 377000 385312 481640 602050 626132 698378 754000 782665 963280 1204100 1252264 1396756 1505125 1508000 1565330 1745945 1926560 2408200 2504528 2793512 3010250 3130660 3491890 3913325 4539457 4816400 5009056 5587024 6020500 6261320 6983780 7826650 8729725 9078914 9632800 11174048 12041000 12522640 13967560 15653300 17459450 18157828 19566625 22697285 24082000 25045280 27935120 31306600 34918900 36315656 39133250 43648625 45394570 48164000 55870240 62613200 69837800 72631312 78266500 87297250 90789140 113486425 125226400 139675600 145262624 156533000 174594500 181578280 226972850 279351200 313066000 349189000 363156560 453945700 567432125 626132000 698378000 726313120 907891400 1134864250 1396756000 1815782800 2269728500 3631565600 4539457000 9078914000 18157828000
- Sum of all divisors σ(n): 49706485920
- Sum of proper divisors (its aliquot sum) s(n): 31548657920
- 18157828000 is an abundant number, because the sum of its proper divisors (31548657920) is greater than itself. Its abundance is 13390829920
Bases of 18157828000
- Binary: 100001110100100101001110111101000002
- Hexadecimal: 0x43A4A77A0
- Base-36: 8CAP9R4
Squares and roots of 18157828000
- 18157828000 squared (181578280002) is 329706717677584000000
- 18157828000 cubed (181578280003) is 5986757870034129727552000000000
-
The
square root of 18157828000 is 134750.9851540983 -
The
cube root of 18157828000 is 2628.3788628173
Scales and comparisons
How big is 18157828000?- 18,157,828,000 seconds is equal to 577 years, 18 weeks, 6 days, 1 hour, 6 minutes, 40 seconds.
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To count from 1 to 18,157,828,000 would take you about one thousand, one hundred fifty-four 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 18157828000 cubic inches would be around 219 feet tall.
Recreational maths with 18157828000
- 18157828000 backwards is 00082875181
- 18157828000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18157828000's digits is 40
- More coming soon!
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The information we have on file for 18157828000 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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