18108080672084480
18,108,080,672,084,480 is an even composite number composed of six prime numbers multiplied together.
18108080672084480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 18108080672084480:
29 × 5 × 7 × 11 × 139831 × 656959
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 139831 × 656959)See below for interesting mathematical facts about the number 18108080672084480 from the Numbermatics database.
Names of 18108080672084480
- Cardinal: 18108080672084480 can be written as Eighteen quadrillion, one hundred eight trillion, eighty billion, six hundred seventy-two million, eighty-four thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.810808067208448 × 1016
Factors of 18108080672084480
Divisors of 18108080672084480
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 128 140 154 160 176 220 224 256 280 308 320 352 385 440 448 512 560 616 640 704 770 880 896 1120 1232 1280 1408 1540 1760 1792 2240 2464 2560 2816 3080 3520 3584 4480 4928 5632 6160 7040 8960 9856 12320 14080 17920 19712 24640 28160 39424 49280 98560 139831 197120 279662 559324 656959 699155 978817 1118648 1313918 1398310 1538141 1957634 2237296 2627836 2796620 3076282 3284795 3915268 4474592 4598713 4894085 5255672 5593240 6152564 6569590 7226549 7690705 7830536 8949184 9197426 9788170 10511344 10766987 11186480 12305128 13139180 14453098 15381410 15661072 17898368 18394852 19576340 21022688 21533974 22372960 22993565 24610256 26278360 28906196 30762820 31322144 35796736 36132745 36789704 39152680 42045376 43067948 44745920 45987130 49220512 50585843 52556720 53834935 57812392 61525640 62644288 71593472 72265490 73579408 78305360 84090752 86135896 89491840 91974260 98441024 101171686 105113440 107669870 115624784 123051280 125288576 144530980 147158816 156610720 168181504 172271792 178983680 183948520 196882048 202343372 210226880 215339740 231249568 246102560 250577152 252929215 289061960 294317632 313221440 336363008 344543584 357967360 367897040 393764096 404686744 420453760 430679480 462499136 492205120 501154304 505858430 578123920 588635264 626442880 689087168 735794080 787528192 809373488 840907520 861358960 924998272 984410240 1011716860 1156247840 1177270528 1252885760 1378174336 1471588160 1618746976 1681815040 1722717920 1849996544 1968820480 2023433720 2312495680 2354541056 2505771520 2756348672 2943176320 3237493952 3445435840 3699993088 3937640960 4046867440 4624991360 5512697344 5886352640 6474987904 6890871680 8093734880 9249982720 11772705280 12949975808 13781743360 16187469760 18499965440 25899951616 27563486720 32374939520 64749879040 91863233929 129499758080 183726467858 367452935716 459316169645 643042637503 734905871432 918632339290 1010495573219 1286085275006 1469811742864 1837264678580 2020991146438 2572170550012 2939623485728 3215213187515 3674529357160 4041982292876 5052477866095 5144341100024 5879246971456 6430426375030 7073469012533 7349058714320 8083964585752 10104955732190 10288682200048 11758493942912 12860852750060 14146938025066 14698117428640 16167929171504 20209911464380 20577364400096 23516987885824 25721705500120 28293876050132 29396234857280 32335858343008 35367345062665 40419822928760 41154728800192 47033975771648 51443411000240 56587752100264 58792469714560 64671716686016 70734690125330 80839645857520 82309457600384 102886822000480 113175504200528 117584939429120 129343433372032 141469380250660 161679291715040 164618915200768 205773644000960 226351008401056 235169878858240 258686866744064 282938760501320 323358583430080 329237830401536 411547288001920 452702016802112 517373733488128 565877521002640 646717166860160 823094576003840 905404033604224 1131755042005280 1293434333720320 1646189152007680 1810808067208448 2263510084010560 2586868667440640 3621616134416896 4527020168021120 9054040336042240 18108080672084480
- Sum of all divisors σ(n): 54130696373698560
- Sum of proper divisors (its aliquot sum) s(n): 36022615701614080
- 18108080672084480 is an abundant number, because the sum of its proper divisors (36022615701614080) is greater than itself. Its abundance is 17914535029529600
Bases of 18108080672084480
- Binary: 10000000101010100110100000101000000011000010010000000002
- Hexadecimal: 0x40553414061200
- Base-36: 4YAS1F3DCZK
Squares and roots of 18108080672084480
- 18108080672084480 squared (181080806720844802) is 327902585626719512894348256870400
- 18108080672084480 cubed (181080806720844803) is 5937686473113725828641147712721095989649211392000
-
The
square root of 18108080672084480 is 134566268.7009061717 -
The
cube root of 18108080672084480 is 262597.6328444717
Scales and comparisons
How big is 18108080672084480?- 18,108,080,672,084,480 seconds is equal to 575,780,953 years, 20 weeks, 6 days, 21 minutes, 20 seconds.
-
To count from 1 to 18,108,080,672,084,480 would take you about one billion, seven hundred twenty-seven million, three hundred forty-two thousand, eight hundred sixty 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 18108080672084480 cubic inches would be around 21883.1 feet tall.
Recreational maths with 18108080672084480
- 18108080672084480 backwards is 08448027608080181
- The number of decimal digits it has is: 17
- The sum of 18108080672084480's digits is 65
- More coming soon!
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