2221272807831

Names of 2221272807831

• Cardinal: 2221272807831 can be written as Two trillion, two hundred twenty-one billion, two hundred seventy-two million, eight hundred seven thousand, eight hundred thirty-one.

Scientific notation

• Scientific notation: 2.221272807831 × 10¹²

Factors of 2221272807831

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 57

Divisors of 2221272807831

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 7 9 11 17 19 21 27 33 49 51 57 63 77 99 119 121 133 147 153 171 187 189 209 231 289 297 323 343 357 361 363 399 441 459 513 539 561 627 693 833 847 867 931 969 1029 1071 1083 1089 1197 1309 1323 1463 1617 1683 1881 2023 2057 2079 2261 2299 2499 2527 2541 2601 2793 2907 3087 3179 3213 3249 3267 3553 3591 3773 3927 3971 4389 4851 5049 5491 5643 5831 5929 6069 6137 6171 6517 6783 6859 6897 7497 7581 7623 7803 8379 8721 9163 9261 9537 9747 10241 10659 11319 11781 11913 13167 14161 14399 14553 15827 16093 16473 17493 17689 17787 18207 18411 18513 19551 20349 20577 20691 22253 22491 22743 22869 24871 25137 27489 27797 28611 30723 31977 33957 34969 35343 35739 38437 39083 39501 41503 42483 42959 43197 43681 47481 48013 48279 49419 52479 53067 53361 54621 55233 55539 58653 60401 61047 61731 62073 64141 66759 67507 68229 71687 74613 75449 82467 83391 85833 92169 95931 99127 100793 101871 104329 104907 107217 110789 112651 115311 116603 117249 123823 124509 127449 128877 129591 131043 142443 144039 144837 148257 155771 157437 159201 160083 165699 174097 175959 181203 185193 192423 194579 200277 202521 215061 223839 226347 244783 247401 250173 269059 273581 276507 297381 300713 302379 305767 312987 314721 332367 336091 337953 345933 349809 351747 371469 373527 382347 386631 388773 393129 422807 427329 432117 434511 467313 472549 477603 522291 528143 543609 577269 583737 600831 607563 645183 664411 671517 679041 705551 730303 734349 742577 750519 788557 807177 816221 820743 829939 892143 902139 907137 917301 938961 944163 997101 1008273 1013859 1037799 1049427 1055241 1090397 1114407 1120581 1147619 1159893 1179387 1218679 1268421 1282633 1296351 1362053 1401939 1417647 1566873 1584429 1630827 1713481 1731807 1751211 1822689 1883413 1915067 1935549 1982251 1993233 2037123 2104991 2116653 2140369 2190909 2203047 2227731 2352637 2365671 2421531 2448663 2462229 2489817 2676429 2706417 2721411 2751903 2816883 2959649 2991303 3024819 3041577 3148281 3271191 3307843 3343221 3442857 3656037 3697001 3805263 3847899 4086159 4205817 4252941 4650877 4700619 4753287 5112121 5140443 5198039 5253633 5650239 5713547 5745201 5809573 5946753 5979699 6314973 6349959 6421107 6572727 6609141 6683193 7057911 7097013 7264593 7345989 7386687 7469451 8033333 8119251 8255709 8878947 8978431 9074457 9813573 9923529 10328571 10968111 11091003 11415789 11543697 11994367 12258477 12623809 12758823 13405469 13875757 13952631 14108963 14259861 14982583 15336363 15421329 15594117 16950717 17140641 17235603 17428719 17840259 17939097 18944919 19049877 19263321 19718181 20049579 20717543 21173733 21291039 21804761 22037967 22408353 23154901 24099999 25879007 26636841 26935293 29440719 29770587 30985713 32556139 32904333 33273009 34631091 35784847 35983101 36386273 36775431 37871427 39994829 40216407 40667011 41627271 41857893 42326889 44947749 46009089 46263987 46782351 50852151 51421923 51706809 52286157 53520777 56233331 56834757 57789963 62152629 62849017 63521199 65414283 69464703 72299997 77637021 79910523 80805879 88366663 89311761 97130299 97668417 98762741 99819027 107354541 107949303 109158819 113614281 119984487 120649221 122001033 124881813 125573679 126980667 134843247 138027267 140347053 152633327 154265769 156858471 168699993 186457887 188547051 196242849 208394109 216899991 227892973 232911063 239852371 242417637 254703911 265099989 284669077 291390897 293005251 296288223 322063623 323847909 327476457 340842843 359953461 361947663 366003099 374645439 380942001 393633317 404529741 439943119 457899981 506099979 559373661 565641153 588728547 618566641 625182327 679912093 683678919 691339187 698733189 719557113 764111733 795299967 854007231 874172691 879015753 888864669 966190869 982429371 1068433289 1079860383 1098009297 1180899951 1319829357 1373699943 1518299937 1678966597 1696923459 1855699923 2039736279 2051036757 2074017561 2158671339 2292335199 2385899901 2562021693 2622518073 2666594007 3205299867 3542699853 3959488071 4121099829 4329966487 4839374309 5036899791 5567099769 6119208837 6153110271 6222052683 6476014017 6877005597 7479033023 7686065079 9615899601 10628099559 11752766179 11878464213 12989899461 14518122927 15110699373 16701299307 18357626511 18666158049 22437099069 28847698803 35258298537 38969698383 43554368781 45332098119 67311297207 82269363253 105774895611 116909095149 130663106343 201933891621 246808089759 317324686833 740424269277 2221272807831
• Sum of all divisors σ(n): 4729863040000
• Sum of proper divisors (its aliquot sum) s(n): 2508590232169
• 2221272807831 is an abundant number, because the sum of its proper divisors (2508590232169) is greater than itself. Its abundance is 287317424338

Bases of 2221272807831

• Binary: 100000010100101110001011010011100110010111₂
• Hexadecimal: 0x2052E2D3997
• Base-36: SCFSH7RR

Squares and roots of 2221272807831

• 2221272807831 squared (2221272807831²) is 4934052886809414654924561
• 2221272807831 cubed (2221272807831³) is 10959877509869799713509839563955037191
• The square root of 2221272807831 is 1490393.5077123089
• The cube root of 2221272807831 is 13047.7001233333

Scales and comparisons

• 2,221,272,807,831 seconds is equal to 70,629 years, 31 weeks, 3 days, 23 minutes, 51 seconds.
• To count from 1 to 2,221,272,807,831 would take you about one hundred seventy-six thousand, five hundred seventy-four 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 2221272807831 cubic inches would be around 1087.3 feet tall.

Recreational maths with 2221272807831

• 2221272807831 backwards is 1387082721222
• The number of decimal digits it has is: 13
• The sum of 2221272807831's digits is 45
• More coming soon!