19942691048973

Names of 19942691048973

• Cardinal: 19942691048973 can be written as Nineteen trillion, nine hundred forty-two billion, six hundred ninety-one million, forty-eight thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.9942691048973 × 10¹³

Factors of 19942691048973

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 88

Divisors of 19942691048973

• Number of divisors d(n): 840
• Complete list of divisors:
  1 3 7 9 11 17 19 21 27 31 33 49 51 57 63 77 81 93 99 119 133 147 153 171 187 189 209 217 231 279 297 323 341 343 357 361 399 441 459 513 527 539 561 567 589 627 651 693 833 837 891 931 969 1023 1029 1071 1083 1197 1309 1323 1377 1463 1519 1539 1581 1617 1683 1767 1881 1953 2079 2261 2387 2401 2499 2511 2527 2793 2907 3069 3087 3213 3249 3553 3591 3689 3773 3927 3969 3971 4123 4389 4557 4743 4851 5049 5301 5643 5797 5831 5859 6137 6237 6479 6517 6783 7161 7203 7497 7581 8379 8721 9163 9207 9261 9639 9747 10013 10241 10633 10659 10773 11067 11191 11319 11781 11913 12369 13167 13671 14229 14553 15147 15827 15903 16709 16807 16929 17391 17493 17577 17689 18411 19437 19551 20349 21483 21609 22491 22743 24871 25137 25823 26163 26411 27489 27621 27783 27797 28861 29241 30039 30723 31899 31977 33201 33573 33957 35343 35739 37107 39501 40579 40817 41013 42687 42959 43659 45353 45619 47481 47709 50127 50421 52173 52479 53067 55233 58311 58653 61047 64141 64449 64827 67473 67507 68229 70091 71687 74431 74613 75411 77469 78337 79233 82467 83391 86583 90117 92169 95697 95931 99603 100719 101871 106029 107217 110143 110789 111321 116963 117649 118503 121737 122451 123039 123101 123823 128877 136059 136857 142443 150381 151263 156519 157437 159201 165699 174097 174933 175959 180761 183141 184877 190247 192423 193347 194481 194579 202027 202521 204687 210273 215061 223293 223839 232407 235011 237699 247401 250173 259749 270351 276507 284053 285719 287091 287793 298809 300713 302157 305613 317471 319333 321651 330429 332367 333963 350889 352947 365211 367353 369303 371469 386631 408177 410571 427329 448987 451143 453789 469557 472311 472549 477603 490637 497097 501809 521017 522291 524799 527877 542283 548359 554631 570741 577269 583737 606081 607563 630819 645183 669879 671517 697221 705033 713097 742203 750519 771001 775523 779247 811053 818741 829521 852159 857157 861273 861707 866761 902139 906471 952413 957999 991287 997101 1052667 1058841 1095633 1102059 1107909 1114407 1159893 1218679 1224531 1231713 1265327 1281987 1294139 1331729 1346961 1353429 1361367 1362053 1414189 1417647 1432809 1471911 1505427 1563051 1566873 1626849 1645077 1663893 1712223 1731807 1751211 1818243 1822689 1892457 1935549 1988371 2000033 2009637 2014551 2091663 2092717 2104991 2115099 2139291 2222297 2235331 2251557 2313003 2326569 2337741 2456223 2556477 2571471 2585121 2600283 2706417 2857239 2873997 2973861 2991303 3142909 3158001 3176523 3286899 3306177 3307843 3323727 3343221 3434459 3479679 3512663 3647119 3656037 3673593 3695139 3795981 3838513 3882417 3995187 4040883 4086159 4242567 4252941 4415733 4516281 4689153 4700619 4880547 4935231 4991679 5136669 5195421 5253633 5397007 5428661 5454729 5468067 5677371 5731187 5806647 5965113 6000099 6028911 6031949 6067327 6278151 6314973 6345297 6666891 6705993 6939009 6979707 7368669 7669431 7714413 7755363 7800849 8119251 8530753 8571717 8621991 8857289 8921583 8973909 9322103 9428727 9474003 9529569 9534371 9899323 9923529 9971181 10029663 10303377 10537989 10941357 10968111 11387943 11515539 11647251 11985561 12122649 12258477 12727701 12758823 13247199 13548843 13918597 14067459 14101857 14641641 14649019 14734937 14805693 14975037 15410007 15556079 15760899 16191021 16285983 16364187 17193561 17895339 18000297 18095847 18201981 18834453 18944919 20000673 20117979 20817027 20939121 22000363 22106007 23008293 23143239 23154901 23266089 23402547 24041213 24357753 24588641 25592259 25715151 25865973 26571867 26869591 27966309 28286181 28603113 29697969 29770587 30910131 31613967 32824071 32904333 34163829 34546617 34941753 35956683 36367947 36775431 37779049 38000627 38183103 38276469 39741597 40118309 40646529 41755791 42202377 42223643 42471289 43947057 44204811 44417079 46668237 48573063 48857949 51580683 53686017 54000891 54287541 54605943 56503359 56834757 59715271 60002019 60353937 62001023 62451081 62817363 65254721 66001089 66318021 66740597 69295261 69464703 69798267 70207641 72123639 73765923 76776777 79715601 80608773 83898927 84858543 85809339 89093907 89311761 92730393 94841901 97430179 98472213 98712999 102491487 102543133 103144559 103639851 104825259 107870049 108892553 110326293 113337147 114001881 114549309 120354927 125267373 126670929 127413867 131841171 132614433 140004711 145719189 146573847 154742049 161058051 162002673 162084307 162862623 163817829 168288491 169510077 170504271 179145813 180006057 181061811 186003069 188087137 195764163 198003267 200221791 207885783 208394109 216370917 221297769 230330331 239146803 241826319 251696781 254575629 257428017 264453343 267281721 267935283 278191179 284525703 292290537 295416639 295565501 307629399 309433677 310919553 326677659 340011441 342005643 361064781 375802119 380012787 382241601 395523513 397843299 418006897 420014133 437157567 439721541 456783047 464226147 467184179 486252921 488587869 491453487 504865473 537437439 558009207 564261411 587292489 594009801 600665373 623657349 625182327 649112751 663893307 682011253 690990993 717440409 717801931 722011913 725478957 755090343 762247871 772284051 793360029 801845163 876871611 886696503 922888197 928301031 980032977 1020034323 1026016929 1083194343 1127406357 1134590149 1140038361 1146724803 1178019437 1186570539 1193529897 1254020691 1260042399 1316609959 1370349141 1401552537 1458758763 1514596419 1612312317 1674027621 1692784233 1761877467 1782029403 1801996119 1851173401 1870972047 1875546981 1947338253 1991679921 2046033759 2068958507 2153405793 2166035739 2176436871 2286743613 2380080087 2630614833 2660089509 2768664591 2784903093 2940098931 3060102969 3078050787 3197481329 3249583029 3403770447 3420115083 3440174409 3534058311 3762062073 3949829877 4111047423 4204657611 4376276289 4543789257 4836936951 5022082863 5024613517 5078352699 5285632401 5405988357 5553520203 5612916141 6138101277 6206875521 6460217379 6498107217 6860230839 7140240261 7891844499 7942131043 7980268527 8305993773 8354709279 8820296793 9592443987 10211311341 10602174933 11286186219 11849489631 12333142269 12613972833 12958213807 13128828867 13631367771 14482709549 15073840551 15235058097 16660560609 18414303831 18620626563 19380652137 19494321651 20580692517 21420720783 22382369303 23826393129 23940805581 28777331961 30633934023 31806524799 33858558657 35172294619 35548468893 36999426807 37841918499 38874641421 43448128647 45221521653 49981681827 55242911493 55861879689 58141956411 58482964953 61742077551 67147107909 71479179387 86331995883 91901802069 95419574397 105516883857 106645406679 116623924263 130344385941 135664564959 149945045481 167585639067 201441323727 214437538161 246206062333 258995987649 316550651571 349871772789 391033157823 406993694877 604323971181 643312614483 738618186999 949651954713 1049615318367 1173099473469 1812971913543 2215854560997 2848955864139 6647563682991 19942691048973
• Sum of all divisors σ(n): 43736958422784
• Sum of proper divisors (its aliquot sum) s(n): 23794267373811
• 19942691048973 is an abundant number, because the sum of its proper divisors (23794267373811) is greater than itself. Its abundance is 3851576324838

Bases of 19942691048973

• Binary: 100100010001101000101000001000000111000001101₂
• Hexadecimal: 0x122345040E0D
• Base-36: 72HJNCFT9

Squares and roots of 19942691048973

• 19942691048973 squared (19942691048973²) is 397710926274787815084354729
• 19942691048973 cubed (19942691048973³) is 7931426129498971679247608962961843143317
• The square root of 19942691048973 is 4465724.0229298763
• The cube root of 19942691048973 is 27118.2246248399

Scales and comparisons

• 19,942,691,048,973 seconds is equal to 634,115 years, 46 weeks, 1 day, 10 hours, 29 minutes, 33 seconds.
• To count from 1 to 19,942,691,048,973 would take you about one million, five hundred eighty-five thousand, two hundred eighty-nine 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 19942691048973 cubic inches would be around 2259.9 feet tall.

Recreational maths with 19942691048973

• 19942691048973 backwards is 37984019624991
• The number of decimal digits it has is: 14
• The sum of 19942691048973's digits is 72
• More coming soon!