18142742016
18,142,742,016 is an even composite number composed of five prime numbers multiplied together.
18142742016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 18142742016:
29 × 33 × 7 × 313 × 599
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 313 × 599)See below for interesting mathematical facts about the number 18142742016 from the Numbermatics database.
Names of 18142742016
- Cardinal: 18142742016 can be written as Eighteen billion, one hundred forty-two million, seven hundred forty-two thousand and sixteen.
Scientific notation
- Scientific notation: 1.8142742016 × 1010
Factors of 18142742016
Divisors of 18142742016
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 313 336 378 384 432 448 504 512 576 599 626 672 756 768 864 896 939 1008 1152 1198 1252 1344 1512 1536 1728 1792 1797 1878 2016 2191 2304 2396 2504 2688 2817 3024 3456 3584 3594 3756 4032 4193 4382 4608 4792 5008 5376 5391 5634 6048 6573 6912 7188 7512 8064 8386 8451 8764 9584 10016 10752 10782 11268 12096 12579 13146 13824 14376 15024 16128 16173 16772 16902 17528 19168 19719 20032 21564 22536 24192 25158 26292 28752 30048 32256 32346 33544 33804 35056 37737 38336 39438 40064 43128 45072 48384 50316 52584 57504 59157 60096 64692 67088 67608 70112 75474 76672 78876 80128 86256 90144 96768 100632 105168 113211 115008 118314 120192 129384 134176 135216 140224 150948 153344 157752 160256 172512 180288 187487 201264 210336 226422 230016 236628 240384 258768 268352 270432 280448 301896 306688 315504 345024 360576 374974 402528 420672 452844 460032 473256 480768 517536 536704 540864 560896 562461 603792 631008 690048 721152 749948 805056 841344 905688 920064 946512 1035072 1073408 1081728 1121792 1124922 1207584 1262016 1312409 1380096 1442304 1499896 1610112 1682688 1687383 1811376 1893024 2070144 2146816 2163456 2249844 2415168 2524032 2624818 2760192 2999792 3220224 3365376 3374766 3622752 3786048 3937227 4140288 4326912 4499688 4830336 5048064 5062149 5249636 5999584 6440448 6749532 7245504 7572096 7874454 8280576 8999376 9660672 10096128 10124298 10499272 11811681 11999168 13499064 14491008 15144192 15748908 17998752 19321344 20248596 20998544 23623362 23998336 26998128 28982016 30288384 31497816 35435043 35997504 40497192 41997088 47246724 47996672 53996256 57964032 62995632 70870086 71995008 80994384 83994176 94493448 95993344 107992512 125991264 141740172 143990016 161988768 167988352 188986896 215985024 251982528 283480344 287980032 323977536 335976704 377973792 431970048 503965056 566960688 647955072 671953408 755947584 863940096 1007930112 1133921376 1295910144 1511895168 2015860224 2267842752 2591820288 3023790336 4535685504 6047580672 9071371008 18142742016
- Sum of all divisors σ(n): 61674624000
- Sum of proper divisors (its aliquot sum) s(n): 43531881984
- 18142742016 is an abundant number, because the sum of its proper divisors (43531881984) is greater than itself. Its abundance is 25389139968
Bases of 18142742016
- Binary: 100001110010110010001000110000000002
- Hexadecimal: 0x439644600
- Base-36: 8C1PXC0
Squares and roots of 18142742016
- 18142742016 squared (181427420162) is 329159087859131744256
- 18142742016 cubed (181427420163) is 5971848413250104985792697860096
-
The
square root of 18142742016 is 134694.9962545009 -
The
cube root of 18142742016 is 2627.6507531971
Scales and comparisons
How big is 18142742016?- 18,142,742,016 seconds is equal to 576 years, 45 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
-
To count from 1 to 18,142,742,016 would take you about one thousand, one hundred fifty-three 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 18142742016 cubic inches would be around 219 feet tall.
Recreational maths with 18142742016
- 18142742016 backwards is 61024724181
- 18142742016 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18142742016's digits is 36
- More coming soon!
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The information we have on file for 18142742016 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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