1819668199993344

Names of 1819668199993344

• Cardinal: 1819668199993344 can be written as One quadrillion, eight hundred nineteen trillion, six hundred sixty-eight billion, one hundred ninety-nine million, nine hundred ninety-three thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.819668199993344 × 10¹⁵

Factors of 1819668199993344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 863

Divisors of 1819668199993344

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 311 384 432 512 547 576 622 768 864 933 1024 1094 1152 1244 1536 1641 1728 1866 2048 2188 2304 2488 2799 3072 3282 3456 3732 4096 4376 4608 4923 4976 5598 6144 6564 6912 7464 8397 8752 9216 9846 9952 11196 12288 13128 13824 14769 14928 16794 17504 18432 19692 19904 22392 26256 27648 29538 29856 33588 35008 36864 39384 39808 44784 52512 55296 59076 59712 67176 70016 78768 79616 89568 96721 105024 110592 118152 119424 134352 140032 157536 159232 170117 179136 193442 210048 236304 238848 268704 280064 290163 315072 318464 340234 358272 386884 420096 472608 477696 510351 537408 560128 580326 630144 636928 680468 716544 773768 840192 870489 945216 955392 1020702 1074816 1120256 1160652 1260288 1273856 1360936 1433088 1531053 1547536 1680384 1740978 1890432 1910784 2041404 2149632 2240512 2321304 2520576 2611467 2721872 2866176 3062106 3095072 3360768 3481956 3780864 3821568 4082808 4299264 4593159 4642608 5041152 5222934 5443744 5732352 6124212 6190144 6721536 6963912 7561728 8165616 8598528 9186318 9285216 10082304 10445868 10887488 11464704 12248424 12380288 13927824 15123456 16331232 17197056 18372636 18570432 20164608 20891736 21774976 24496848 24760576 27855648 30080231 30246912 32662464 34394112 36745272 37140864 41783472 43549952 48993696 49521152 52906387 55711296 60160462 60493824 65324928 73490544 74281728 83566944 87099904 90240693 97987392 99042304 105812774 111422592 120320924 130649856 146981088 148563456 158719161 167133888 174199808 180481386 195974784 198084608 211625548 222845184 240641848 261299712 270722079 293962176 297126912 317438322 334267776 348399616 360962772 391949568 396169216 423251096 445690368 476157483 481283696 522599424 541444158 587924352 594253824 634876644 668535552 696799232 721925544 783899136 812166237 846502192 891380736 952314966 962567392 1045198848 1082888316 1175848704 1188507648 1269753288 1337071104 1428472449 1443851088 1567798272 1624332474 1693004384 1782761472 1904629932 1925134784 2090397696 2165776632 2351697408 2539506576 2674142208 2856944898 2887702176 3135596544 3248664948 3386008768 3565522944 3809259864 3850269568 4331553264 4703394816 5079013152 5348284416 5713889796 5775404352 6271193088 6497329896 6772017536 7618519728 7700539136 8663106528 9406789632 10158026304 10696568832 11427779592 11550808704 12994659792 13544035072 15237039456 15401078272 16453886357 17326213056 18813579264 20316052608 22855559184 23101617408 25989319584 27088070144 30474078912 30802156544 32907772714 34652426112 40632105216 45711118368 46203234816 49361659071 51978639168 54176140288 60948157824 61604313088 65815545428 69304852224 81264210432 91422236736 92406469632 98723318142 103957278336 108352280576 121896315648 123208626176 131631090856 138609704448 148084977213 162528420864 182844473472 184812939264 197446636284 207914556672 216704561152 243792631296 263262181712 277219408896 296169954426 325056841728 365688946944 369625878528 394893272568 415829113344 444254931639 487585262592 526524363424 554438817792 592339908852 650113683456 731377893888 789786545136 831658226688 888509863278 975170525184 1053048726848 1108877635584 1184679817704 1462755787776 1579573090272 1663316453376 1777019726556 1950341050368 2106097453696 2369359635408 2925511575552 3159146180544 3326632906752 3554039453112 4212194907392 4738719270816 5851023151104 6318292361088 7108078906224 8424389814784 9477438541632 12636584722176 14216157812448 16848779629568 18954877083264 25273169444352 28432315624896 33697559259136 37909754166528 50546338888704 56864631249792 67395118518272 75819508333056 101092677777408 113729262499584 151639016666112 202185355554816 227458524999168 303278033332224 454917049998336 606556066664448 909834099996672 1819668199993344
• Sum of all divisors σ(n): 5418228769774080
• Sum of proper divisors (its aliquot sum) s(n): 3598560569780736
• 1819668199993344 is an abundant number, because the sum of its proper divisors (3598560569780736) is greater than itself. Its abundance is 1778892369787392

Bases of 1819668199993344

• Binary: 110011101101111101010000100101010110111000000000000₂
• Hexadecimal: 0x676FA84AB7000
• Base-36: HX0O13U2O0

Squares and roots of 1819668199993344

• 1819668199993344 squared (1819668199993344²) is 3311192358067016576921644302336
• 1819668199993344 cubed (1819668199993344³) is 6025271438035524237561875966336014450723651584
• The square root of 1819668199993344 is 42657569.0820907421
• The cube root of 1819668199993344 is 122085.4950310827

Scales and comparisons

• 1,819,668,199,993,344 seconds is equal to 57,859,820 years, 8 weeks, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,819,668,199,993,344 would take you about one hundred seventy-three million, five hundred seventy-nine thousand, four 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 1819668199993344 cubic inches would be around 10173.8 feet tall.

Recreational maths with 1819668199993344

• 1819668199993344 backwards is 4433999918669181
• The number of decimal digits it has is: 16
• The sum of 1819668199993344's digits is 90
• More coming soon!