2122135617987

Names of 2122135617987

• Cardinal: 2122135617987 can be written as Two trillion, one hundred twenty-two billion, one hundred thirty-five million, six hundred seventeen thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 2.122135617987 × 10¹²

Factors of 2122135617987

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 514

Divisors of 2122135617987

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 21 27 31 33 49 53 63 77 93 99 147 159 189 217 231 279 297 341 343 371 409 441 477 539 583 651 693 837 961 1023 1029 1113 1227 1323 1431 1519 1617 1643 1749 1953 2079 2387 2597 2863 2883 3069 3087 3339 3681 3773 4081 4499 4557 4851 4929 5247 5859 6727 7161 7791 8589 8649 9207 9261 10017 10571 10633 11043 11319 11501 12243 12679 13497 13671 14553 14787 15741 16709 18073 18179 20041 20181 21483 21677 23373 25767 25947 28567 31493 31713 31899 33957 34503 36729 38037 40491 41013 44361 47089 50127 50933 54219 54537 60123 60543 64449 65031 70119 73997 77301 80507 85701 88753 94479 95139 95697 101871 103509 110187 114111 116963 121473 126511 139469 140287 141267 150381 151739 152799 162657 163611 180369 181629 195093 199969 220451 221991 238447 241521 257103 266259 283437 285417 287091 310527 329623 342333 350889 356531 379533 393049 418407 420861 423801 451143 455217 458397 487971 490833 517979 541107 560263 563549 585279 599907 621271 661353 665973 671987 715341 724563 771309 798777 850311 885577 976283 988869 1052667 1062173 1069593 1138599 1179147 1255221 1262583 1271403 1365651 1375191 1543157 1553937 1669129 1680789 1690647 1799721 1863813 1984059 1997919 2015961 2146023 2173689 2396331 2495717 2656731 2751343 2928849 2966607 3158001 3186519 3208779 3415797 3537441 3625853 3765663 3787749 3921841 4096953 4323539 4348897 4629471 4661811 4703909 5007387 5042367 5071941 5399163 5591439 5952177 6047883 6199039 6438069 6833981 7391857 7435211 7487151 7970193 8254029 8786547 8899821 9559557 9626337 10612323 10877559 11683903 11765523 12970617 13046691 13888413 13985433 14111727 15022161 15127101 15215823 16774317 17470019 18143649 18597117 19259401 20501943 20831597 22175571 22305633 22461453 23910579 24762087 26359641 27452887 28678671 30264773 32632677 32927363 35051709 35296569 38911851 39140073 41665239 42335181 45066483 47837867 51742999 52410057 55791351 57778203 61505829 62494791 66526713 66916899 67384359 74286261 81787321 82358661 90794319 97898031 98782089 105155127 105889707 116735553 117420219 127005543 134815807 143513601 145821179 155228997 157230171 167374053 173334609 184517487 187484373 192170209 199580139 200750697 211853411 229147567 230491541 245361963 247075983 272382957 296346267 315465381 362200993 404447421 430540803 437463537 465686991 471690513 520003827 562453119 576510627 635560233 687442701 691474623 736085889 741227949 817148871 889038801 1020748253 1086602979 1213342263 1291622409 1312390611 1397060973 1482973877 1604032969 1729531881 1906680699 2062328103 2074423869 2208257667 2535406951 3062244759 3259808937 3640026789 3937171833 4448921631 4812098907 5188595643 5720042097 6186984309 6223271607 7145237771 7606220853 9186734277 9779426811 11228230783 13346764893 14436296721 21435713313 22818662559 27560202831 33684692349 40040294679 43308890163 64307139939 68455987677 78597615481 101054077047 192921419817 235792846443 303162231141 707378539329 2122135617987
• Sum of all divisors σ(n): 4221123840000
• Sum of proper divisors (its aliquot sum) s(n): 2098988222013
• 2122135617987 is a deficient number, because the sum of its proper divisors (2098988222013) is less than itself. Its deficiency is 23147395974

Bases of 2122135617987

• Binary: 11110111000011001001000111100000111000011₂
• Hexadecimal: 0x1EE1923C1C3
• Base-36: R2W8R6IR

Squares and roots of 2122135617987

• 2122135617987 squared (2122135617987²) is 4503459581129066397932169
• 2122135617987 cubed (2122135617987³) is 9556951981278807483584139519722323803
• The square root of 2122135617987 is 1456755.1674825115
• The cube root of 2122135617987 is 12850.6287811481

Scales and comparisons

• 2,122,135,617,987 seconds is equal to 67,477 years, 18 weeks, 20 hours, 6 minutes, 27 seconds.
• To count from 1 to 2,122,135,617,987 would take you about one hundred sixty-eight thousand, six hundred ninety-three 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 2122135617987 cubic inches would be around 1070.9 feet tall.

Recreational maths with 2122135617987

• 2122135617987 backwards is 7897165312212
• The number of decimal digits it has is: 13
• The sum of 2122135617987's digits is 54
• More coming soon!