2009818719018

Names of 2009818719018

• Cardinal: 2009818719018 can be written as Two trillion, nine billion, eight hundred eighteen million, seven hundred nineteen thousand and eighteen.

Scientific notation

• Scientific notation: 2.009818719018 × 10¹²

Factors of 2009818719018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 92

Divisors of 2009818719018

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 11 18 22 23 27 33 46 53 54 66 69 81 99 106 121 138 159 162 198 207 242 243 253 297 318 363 414 477 486 506 529 583 594 621 726 759 891 954 1058 1089 1166 1219 1242 1431 1518 1587 1749 1782 1863 2178 2277 2438 2673 2783 2809 2862 3174 3267 3498 3657 3726 4293 4554 4761 5247 5346 5566 5589 5618 5819 6413 6534 6831 7314 8349 8427 8586 9522 9801 10494 10971 11178 11638 12167 12826 12879 13409 13662 14283 15741 16698 16854 17457 19239 19602 20493 21942 24334 25047 25281 25758 26818 28037 28566 29403 30899 31482 32913 34914 36501 38478 40227 40986 42849 47223 50094 50562 52371 56074 57717 58806 61479 61798 64009 64607 65826 73002 75141 75843 80454 84111 85698 92697 94446 98739 104742 109503 115434 120681 122958 128018 128547 129214 133837 141669 147499 150282 151686 157113 168222 173151 185394 192027 193821 197478 219006 225423 227529 241362 252333 257094 267674 278091 283338 294998 296217 308407 314226 328509 339889 346302 362043 384054 387642 401511 442497 450846 455058 471339 504666 519453 556182 576081 581463 592434 616814 644851 657018 676269 679778 682587 710677 724086 756999 803022 834273 884994 925221 942678 985527 1019667 1038906 1086129 1152162 1162926 1204533 1289702 1327491 1352538 1365174 1414017 1421354 1472207 1485961 1513998 1558359 1668546 1728243 1744389 1850442 1934553 1971054 2039334 2132031 2172258 2270997 2409066 2502819 2654982 2775663 2828034 2944414 2956581 2971922 3059001 3116718 3258387 3392477 3456486 3488778 3613599 3869106 3982473 4264062 4416621 4457883 4541994 5005638 5184729 5233167 5551326 5803659 5913162 6118002 6396093 6516774 6784954 6812991 7093361 7227198 7508457 7817447 7964946 8326989 8833242 8915766 9177003 10177431 10369458 10466334 10840797 11607318 11947419 12792186 13249863 13373649 13625982 14186722 15016914 15554187 15634894 15699501 16345571 16653978 17410977 18354006 19188279 20354862 21280083 21681594 23452341 23894838 24980967 26499726 26747298 27531009 30532293 31108374 31399002 32522391 32691142 34177103 34821954 35842257 38376558 39749589 40120947 42560166 46904682 49036713 49961934 52232931 55062018 57564837 61064586 63840249 65044782 68354206 70357023 71684514 74942901 78026971 79499178 80241894 82593027 91596879 98073426 102531309 104465862 115129674 119248767 120362841 127680498 140714046 147110139 149885802 156053942 156698793 165186054 172694511 179801281 183193758 191520747 205062618 211071069 234080913 238497534 240725682 274790637 294220278 307593927 313397586 345389022 357746301 359602562 361088523 375948133 383041494 422142138 441330417 468161826 539403843 549581274 574562241 615187854 633213207 702242739 715492602 722177046 751896266 824371911 882660834 922781781 1078807686 1127844399 1149124482 1266426414 1323991251 1404485478 1618211529 1648743822 1723686723 1845563562 1899639621 2106728217 2255688798 2647982502 2768345343 3236423058 3383533197 3447373446 3799279242 3971973753 4135429463 4213456434 4854634587 5536690686 6320184651 6767066394 7943947506 8270858926 8305036029 9709269174 10150599591 12406288389 12640369302 14563903761 16610072058 18960553953 20301199182 24812576778 29127807522 30451798773 37218865167 37921107906 43691711283 60903597546 74437730334 87383422566 91355396319 111656595501 182710792638 223313191002 334969786503 669939573006 1004909359509 2009818719018
• Sum of all divisors σ(n): 5289111696960
• Sum of proper divisors (its aliquot sum) s(n): 3279292977942
• 2009818719018 is an abundant number, because the sum of its proper divisors (3279292977942) is greater than itself. Its abundance is 1269474258924

Bases of 2009818719018

• Binary: 11101001111110010100001111110001100101010₂
• Hexadecimal: 0x1D3F287E32A
• Base-36: PNAQ68MI

Squares and roots of 2009818719018

• 2009818719018 squared (2009818719018²) is 4039371283315154434884324
• 2009818719018 cubed (2009818719018³) is 8118404018270558442706053754688873832
• The square root of 2009818719018 is 1417680.7535612523
• The cube root of 2009818719018 is 12619.7948682087

Scales and comparisons

• 2,009,818,719,018 seconds is equal to 63,906 years, 6 days, 17 hours, 30 minutes, 18 seconds.
• To count from 1 to 2,009,818,719,018 would take you about one hundred fifty-nine thousand, seven 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 2009818719018 cubic inches would be around 1051.6 feet tall.

Recreational maths with 2009818719018

• 2009818719018 backwards is 8109178189002
• 2009818719018 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2009818719018's digits is 54
• More coming soon!