27802831119921

Names of 27802831119921

• Cardinal: 27802831119921 can be written as Twenty-seven trillion, eight hundred two billion, eight hundred thirty-one million, one hundred nineteen thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 2.7802831119921 × 10¹³

Factors of 27802831119921

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 285

Divisors of 27802831119921

• Number of divisors d(n): 405
• Complete list of divisors:
  1 3 9 11 13 17 27 33 39 51 81 99 117 121 143 153 169 187 221 241 289 297 351 363 429 459 507 561 663 723 867 891 1053 1089 1287 1377 1521 1573 1683 1859 1989 2057 2169 2431 2601 2651 2873 3133 3179 3267 3757 3861 4097 4563 4719 5049 5577 5967 6171 6507 7293 7803 7953 8619 9399 9537 9801 11271 11583 12291 13689 14157 15147 16731 17901 18513 19521 20449 21879 23409 23859 25857 26741 28197 28611 29161 31603 33813 34463 34969 36873 40729 41327 42471 45067 48841 50193 53261 55539 58081 61347 65637 69649 71577 77571 80223 84591 85833 87483 94809 101439 103389 104907 110619 122187 123981 127413 135201 146523 150579 159783 166617 174243 184041 196911 208947 214731 232713 240669 253773 257499 262449 284427 304317 310167 314721 331857 347633 366561 371943 379093 405603 439569 448019 454597 479349 495737 522729 537251 552123 585871 626841 638891 692393 722007 755053 766139 787347 853281 905437 930501 944163 987377 1042899 1099683 1115829 1137279 1216809 1318707 1344057 1363791 1438047 1487211 1568187 1611753 1656369 1757613 1880523 1916673 2077179 2166021 2265159 2298417 2362041 2559843 2716311 2791503 2832489 2962131 3128697 3299049 3347487 3411837 3650427 3956121 4032171 4091373 4314141 4461633 4704561 4835259 4928209 5272839 5641569 5750019 5909761 6231537 6444581 6795477 6895251 7027801 7616323 8148933 8305583 8427529 8886393 9386091 9815689 9959807 10235511 10861147 11770681 12096513 12274119 12835901 13384899 14505777 14784627 15818517 16785409 17250057 17729283 18694611 19333743 20386431 20685753 21083403 22848969 24446799 24916749 25282587 26659179 28158273 29447067 29879421 30706533 32583441 35312043 36289539 36822357 38507703 40154697 43517331 44353881 47455551 50356227 51750171 53187849 56083833 58001229 61159293 62057259 63250209 68546907 73340397 74750247 75847761 79977537 83779553 88341201 89638263 91361413 97750323 105936129 107972579 109557877 115523109 119472617 129477491 133061643 141194911 151068681 159563547 166866713 174003687 184639499 189750627 205640721 218210317 224250741 227543283 251338659 265023603 268914789 274084239 293250969 317808387 323917737 328673631 346569327 358417851 388432473 399184929 423584733 453206043 478690641 500600139 522011061 553918497 569251881 616922163 654630951 672752223 682629849 754015977 795070809 806744367 822252717 879752907 953425161 971753211 986020893 1039707981 1075253553 1165297419 1187698369 1270754199 1359618129 1424252401 1501800417 1553144021 1661755491 1835533843 1963892853 2031034489 2262047931 2400313487 2466758151 2836734121 2915259633 2958062679 3225760659 3495892257 3563095107 3812262597 4272757203 4505401251 4659432063 4985266473 5506601529 5891678559 6093103467 6786143793 7200940461 7400274453 8510202363 8745778899 8874188037 9677281977 10487676771 10689285321 11436787791 12818271609 13516203753 13978296189 14955799419 16519804587 17675035677 18279310401 20190872273 21602821383 25530607089 26403448357 31204075331 32067855963 38454814827 41934888567 49559413761 54837931203 60572616819 64808464149 76591821267 79210345071 93612225993 96203567889 115364444481 125804665701 148678241283 164513793609 181717850457 194425392447 229775463801 237631035213 280836677979 343244828641 545153551371 712893105639 842510033937 1029734485923 1635460654113 2138679316917 2527530101811 3089203457769 9267610373307 27802831119921
• Sum of all divisors σ(n): 52731039343059
• Sum of proper divisors (its aliquot sum) s(n): 24928208223138
• 27802831119921 is a deficient number, because the sum of its proper divisors (24928208223138) is less than itself. Its deficiency is 2874622896783

Bases of 27802831119921

• Binary: 110010100100101011001110111110110011000110001₂
• Hexadecimal: 0x194959DF6631
• Base-36: 9USFZSU29

Squares and roots of 27802831119921

• 27802831119921 squared (27802831119921²) is 772997418282847607083046241
• 27802831119921 cubed (27802831119921³) is 21491516676652945616381705492714259266961
• 27802831119921 is a perfect square number. Its square root is 5272839
• The cube root of 27802831119921 is 30294.4454667005

Scales and comparisons

• 27,802,831,119,921 seconds is equal to 884,044 years, 1 week, 3 days, 20 hours, 25 minutes, 21 seconds.
• To count from 1 to 27,802,831,119,921 would take you about two million, two hundred ten thousand, one hundred ten 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 27802831119921 cubic inches would be around 2524.5 feet tall.

Recreational maths with 27802831119921

• 27802831119921 backwards is 12991113820872
• The number of decimal digits it has is: 14
• The sum of 27802831119921's digits is 54
• More coming soon!