18007972454717343
18,007,972,454,717,343 is an odd composite number composed of four prime numbers multiplied together.
18007972454717343 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 18007972454717343:
36 × 74 × 472 × 1673
(3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 47 × 47 × 167 × 167 × 167)See below for interesting mathematical facts about the number 18007972454717343 from the Numbermatics database.
Names of 18007972454717343
- Cardinal: 18007972454717343 can be written as Eighteen quadrillion, seven trillion, nine hundred seventy-two billion, four hundred fifty-four million, seven hundred seventeen thousand, three hundred forty-three.
Scientific notation
- Scientific notation: 1.8007972454717343 × 1016
Factors of 18007972454717343
Divisors of 18007972454717343
- Number of divisors d(n): 420
-
Complete list of divisors:
1 3 7 9 21 27 47 49 63 81 141 147 167 189 243 329 343 423 441 501 567 729 987 1029 1169 1269 1323 1503 1701 2209 2303 2401 2961 3087 3507 3807 3969 4509 5103 6627 6909 7203 7849 8183 8883 9261 10521 11421 11907 13527 15463 16121 19881 20727 21609 23547 24549 26649 27783 27889 31563 34263 35721 40581 46389 48363 54943 57281 59643 62181 64827 70641 73647 79947 83349 83667 94689 108241 112847 121743 139167 145089 164829 171843 178929 186543 194481 195223 211923 220941 239841 250047 251001 284067 324723 338541 368903 384601 400967 417501 435267 494487 515529 536787 559629 583443 585669 635769 662823 753003 757687 852201 974169 1015623 1106709 1153803 1202901 1252503 1305801 1310783 1366561 1483461 1546587 1610361 1678887 1750329 1757007 1907307 1988469 2259009 2273061 2582321 2692207 2922507 3046869 3320127 3461409 3608703 3757509 3917403 3932349 4099683 4450383 4639761 4657463 5271021 5303809 5721921 5965407 6777027 6819183 7746963 8076621 8767521 9140607 9175481 9565927 9960381 10384227 10826109 11272527 11752209 11797047 12299049 13351149 13919283 13972389 15813063 15911427 18076247 18845449 20331081 20457549 23240889 24229863 26302563 27421821 27526443 28697781 29881143 31152681 32478327 32602241 35391141 36897147 40053447 41757849 41917167 47439189 47734281 54228741 56536347 61372647 61606801 64228367 66961489 69722667 72689589 78907689 82265463 82579329 86093343 89643429 93458043 97434981 97806723 106173423 110691441 125751501 126533729 142317567 143202843 162686223 169609041 184117941 184820403 192685101 200884467 209168001 218068767 218900761 228215687 247737987 258280029 268930287 280374129 292304943 293420169 318520269 332074323 377254503 379601187 429608529 431247607 449598569 488058669 508827123 552353823 554461209 578055303 602653401 627504003 654206301 656702283 684647061 743213961 774840087 880260507 885736103 955560807 996222969 1131763509 1138803561 1288825587 1293742821 1348795707 1464176007 1526481369 1532305327 1597509809 1663383627 1734165909 1807960203 1882512009 1962618903 1970106849 2053941183 2229641883 2324520261 2640781521 2657208309 3018733249 3147189983 3395290527 3416410683 3866476761 3881228463 4046387121 4392528021 4579444107 4596915981 4792529427 4990150881 5202497727 5423880609 5910320547 6161823549 6688925649 6973560783 7922344563 7971624927 9056199747 9441569949 10249232049 10288335767 10726137289 11182568663 11643685389 12139161363 13177584063 13738332321 13790747943 14377588281 14970452643 15607493181 16271641827 17730961641 18485470647 21131132743 23767033689 23914874781 27168599241 28324709847 30747696147 30865007301 32178411867 33547705989 34931056167 36417484089 41372243829 43132764843 44911357929 46822479543 48814925481 53192884923 55456411941 63393398229 71744624343 72018350369 75082961023 81505797723 84974129541 92243088441 92595021903 96535235601 100643117967 104793168501 109252452267 124116731487 129398294529 147917929201 159578654769 166369235823 190180194687 215233873029 216055051107 225248883069 244517393169 254922388623 277785065709 289605706803 301929353901 314379505503 327757356801 372350194461 388194883587 443753787603 504128452583 525580727161 570540584061 645701619087 648165153321 675746649207 733552179507 764767165869 833355197127 868817120409 905788061703 1117050583383 1164584650761 1331261362809 1512385357749 1576742181483 1711621752183 1944495459963 2027239947621 2200656538521 2294301497607 2500065591381 2606451361227 2717364185109 3528899168081 3993784088427 4537156073247 4730226544449 5134865256549 5833486379889 6081719842863 7500196774143 7819354083681 8152092555327 10586697504243 11981352265281 13611468219741 14190679633347 15404595769647 17500459139667 18245159528589 24702294176567 31760092512729 35944056795843 40834404659223 42572038900041 52501377419001 54735478585767 74106882529701 95280277538187 107832170387529 122503213977669 127716116700123 222320647589103 285840832614561 367509641933007 383148350100369 666961942767309 857522497843683 2000885828301927 2572567493531049 6002657484905781 18007972454717343
- Sum of all divisors σ(n): 32375957839829520
- Sum of proper divisors (its aliquot sum) s(n): 14367985385112177
- 18007972454717343 is a deficient number, because the sum of its proper divisors (14367985385112177) is less than itself. Its deficiency is 3639987069605166
Bases of 18007972454717343
- Binary: 1111111111101000100111110100010100100111010111100111112
- Hexadecimal: 0x3FFA27D149D79F
- Base-36: 4XBAKC7GUXR
Squares and roots of 18007972454717343
- 18007972454717343 squared (180079724547173432) is 324287071929858568084654024979649
- 18007972454717343 cubed (180079724547173433) is 5839752658733834775223713756759297074829622352607
-
The
square root of 18007972454717343 is 134193786.9452879811 -
The
cube root of 18007972454717343 is 262112.8258248501
Scales and comparisons
How big is 18007972454717343?- 18,007,972,454,717,343 seconds is equal to 572,597,821 years, 38 weeks, 4 days, 18 hours, 49 minutes, 3 seconds.
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To count from 1 to 18,007,972,454,717,343 would take you about one billion, seven hundred seventeen million, seven hundred ninety-three thousand, four hundred sixty-five 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 18007972454717343 cubic inches would be around 21842.7 feet tall.
Recreational maths with 18007972454717343
- 18007972454717343 backwards is 34371745427970081
- The number of decimal digits it has is: 17
- The sum of 18007972454717343's digits is 72
- More coming soon!
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The information we have on file for 18007972454717343 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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