18222274143612

Names of 18222274143612

• Cardinal: 18222274143612 can be written as Eighteen trillion, two hundred twenty-two billion, two hundred seventy-four million, one hundred forty-three thousand, six hundred twelve.

Scientific notation

• Scientific notation: 1.8222274143612 × 10¹³

Factors of 18222274143612

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 561

Divisors of 18222274143612

• Number of divisors d(n): 1512
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 27 28 33 34 36 42 44 49 51 54 63 66 68 77 81 84 98 99 102 108 119 121 126 132 147 153 154 162 187 189 196 198 204 231 238 242 243 252 289 294 297 306 308 324 343 357 363 374 378 396 441 459 462 476 484 486 521 539 561 567 578 588 594 612 686 693 714 726 729 748 756 833 847 867 882 891 918 924 972 1029 1042 1071 1078 1089 1122 1134 1156 1188 1309 1323 1372 1377 1386 1428 1452 1458 1563 1617 1666 1683 1694 1701 1734 1764 1782 1836 2023 2057 2058 2079 2084 2142 2156 2178 2244 2268 2499 2541 2601 2618 2646 2673 2754 2772 2916 3087 3126 3179 3213 3234 3267 3332 3366 3388 3402 3468 3564 3647 3773 3927 3969 4046 4114 4116 4131 4158 4284 4356 4689 4851 4998 5049 5082 5103 5202 5236 5292 5346 5508 5731 5831 5929 6069 6171 6174 6237 6252 6358 6426 6468 6534 6732 6804 7294 7497 7546 7623 7803 7854 7938 8019 8092 8228 8262 8316 8857 9163 9261 9378 9537 9639 9702 9801 9996 10098 10164 10206 10404 10692 10941 11319 11462 11662 11781 11858 11907 12138 12342 12348 12393 12474 12716 12852 13068 14067 14161 14399 14553 14588 14994 15092 15147 15246 15606 15708 15876 16038 16524 17193 17493 17714 17787 18207 18326 18513 18522 18711 18756 19074 19278 19404 19602 20196 20412 21882 22253 22491 22638 22869 22924 23324 23409 23562 23716 23814 24276 24684 24786 24948 25529 26571 27489 27783 28134 28322 28611 28798 28917 29106 29403 29988 30294 30492 31212 32076 32823 33957 34386 34969 34986 35343 35428 35574 35721 36414 36652 37026 37044 37422 38148 38556 39204 40117 41503 42201 42483 43197 43659 43764 44506 44982 45276 45441 45738 46818 47124 47628 49572 51058 51579 52479 53142 53361 54621 54978 55539 55566 56133 56268 56644 57222 57596 57834 58212 58806 60588 61999 63041 64141 65646 66759 67473 67914 68607 68772 69938 69972 70227 70686 71148 71442 72828 74052 74844 76587 79713 80234 82467 83006 83349 84402 84966 85833 86394 86751 87318 88209 89012 89964 90882 91476 93636 97427 98469 99127 100793 101871 102116 103158 104907 104958 106029 106284 106722 109242 109956 111078 111132 112266 114444 115668 117612 120351 123998 124509 126082 126603 127449 128282 129591 130977 131292 133518 134946 135828 136323 137214 139876 140454 141372 142884 150569 153174 154737 155771 157437 159426 160083 160468 163863 164934 166012 166617 166698 168804 169932 171666 172788 173502 174636 176418 178703 181764 185997 189123 192423 194854 196938 198254 200277 201586 202419 203742 205821 206316 209814 209916 210681 212058 213444 218484 222156 224532 229761 239139 240702 244783 247401 247996 249018 250047 252164 253206 254898 256564 257499 259182 261954 267036 269892 272646 274428 280819 280908 292281 295407 297381 301138 302379 305613 306348 309474 311542 314721 314874 318087 318852 320166 327726 329868 333234 333396 343332 347004 352836 357406 361053 371994 373527 378246 379809 382347 384846 388773 389708 392931 393876 396508 400554 403172 404838 407484 411642 419628 421362 424116 433993 441287 451707 459522 464211 467313 472311 478278 480249 481404 489566 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289242446724 337449521178 357299493012 371883145788 414142594173 433863670086 506174281767 535949239518 552190125564 650795505129 674899042356 828285188346 867727340172 1012348563534 1071898479036 1301591010258 1518522845301 1656570376692 2024697127068 2603182020516 3037045690602 4555568535903 6074091381204 9111137071806 18222274143612
• Sum of all divisors σ(n): 65228698432800
• Sum of proper divisors (its aliquot sum) s(n): 47006424289188
• 18222274143612 is an abundant number, because the sum of its proper divisors (47006424289188) is greater than itself. Its abundance is 28784150145576

Bases of 18222274143612

• Binary: 100001001001010110100001011010110010101111100₂
• Hexadecimal: 0x1092B42D657C
• Base-36: 6GJ73JFR0

Squares and roots of 18222274143612

• 18222274143612 squared (18222274143612²) is 332051274964950448000406544
• 18222274143612 cubed (18222274143612³) is 6050729362147215160152623894395440596928
• The square root of 18222274143612 is 4268755.5731866401
• The cube root of 18222274143612 is 26314.8475698689

Scales and comparisons

• 18,222,274,143,612 seconds is equal to 579,411 years, 49 weeks, 3 days, 17 hours, 40 minutes, 12 seconds.
• To count from 1 to 18,222,274,143,612 would take you about one million, four hundred forty-eight thousand, five hundred twenty-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 18222274143612 cubic inches would be around 2192.9 feet tall.

Recreational maths with 18222274143612

• 18222274143612 backwards is 21634147222281
• The number of decimal digits it has is: 14
• The sum of 18222274143612's digits is 45
• More coming soon!