3218222340420

Names of 3218222340420

• Cardinal: 3218222340420 can be written as Three trillion, two hundred eighteen billion, two hundred twenty-two million, three hundred forty thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.21822234042 × 10¹²

Factors of 3218222340420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3873

Divisors of 3218222340420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 67 73 76 95 114 134 146 163 190 201 219 228 268 285 292 326 335 365 380 402 438 489 570 652 670 730 804 815 876 978 1005 1095 1140 1273 1340 1387 1460 1630 1956 2010 2190 2445 2546 2774 3097 3260 3541 3819 4020 4161 4380 4890 4891 5092 5548 6194 6365 6935 7082 7638 8322 9291 9780 9782 10623 10921 11899 12388 12730 13870 14164 14673 15276 15485 16644 17705 18582 19095 19564 20805 21246 21842 23798 24455 25460 27740 29346 30970 32763 35410 35697 37164 38190 41610 42492 43684 46455 47596 48910 53115 54605 58692 59495 61940 65526 67279 70820 71394 73365 76380 83220 92910 92929 97820 106230 109210 118990 131052 134558 142788 146730 163815 178485 185820 185858 201837 207499 212460 218420 226081 237247 237980 258493 269116 278787 293460 327630 336395 356970 371716 403674 414998 452162 464645 474494 516986 557574 577183 622497 655260 672790 678243 711741 713940 775479 797233 807348 829996 904324 929290 948988 1009185 1033972 1037495 1115148 1130405 1154366 1186235 1244994 1292465 1345580 1356486 1393935 1423482 1550958 1594466 1731549 1858580 2018370 2074990 2260810 2308732 2372470 2391699 2489988 2584930 2712972 2787870 2846964 2885915 3101916 3112485 3188932 3391215 3463098 3558705 3877395 3986165 4036740 4149980 4507693 4521620 4744940 4783398 4911367 5169860 5575740 5771830 6224970 6782430 6926196 7117410 7754790 7972330 8657745 9015386 9566796 9822734 10966477 11543660 11958495 12449940 13523079 13564860 14234820 14734101 15147427 15509580 15944660 17315490 17319031 18030772 19645468 21932954 22538465 23916990 24556835 27046158 29468202 30294854 32899431 34630980 34638062 38671261 42134359 43865908 45076930 45442281 47833980 49113670 51957093 54092316 54832385 58936404 60589708 65798862 67615395 69276124 73670505 75737135 77342522 84268718 86595155 90153860 90884562 98227340 103914186 109664770 116013783 126403077 131597724 135230790 147341010 151474270 154685044 164497155 168537436 173190310 181769124 193356305 207828372 210671795 219329540 227211405 232027566 252806154 259785465 270461580 294682020 302948540 328994310 329061589 346380620 386712610 421343590 454422810 464055132 505612308 519570930 580068915 632015385 657988620 658123178 734753959 773425220 800552821 842687180 908845620 987184767 1039141860 1160137830 1264030770 1316246356 1469507918 1601105642 1645307945 1974369534 2204261877 2320275660 2401658463 2528061540 2823002053 2939015836 3202211284 3290615890 3673769795 3948739068 4002764105 4408523754 4803316926 4935923835 5646004106 6581231780 7347539590 8005528210 8469006159 8817047508 9606633852 9871847670 11021309385 11292008212 12008292315 14115010265 14695079180 16011056420 16938012318 19743695340 22042618770 24016584630 28230020530 33876024636 42345030795 44085237540 48033169260 53637039007 56460041060 84690061590 107274078014 160911117021 169380123180 214548156028 268185195035 321822234042 536370390070 643644468084 804555585105 1072740780140 1609111170210 3218222340420
• Sum of all divisors σ(n): 9821375477760
• Sum of proper divisors (its aliquot sum) s(n): 6603153137340
• 3218222340420 is an abundant number, because the sum of its proper divisors (6603153137340) is greater than itself. Its abundance is 3384930796920

Bases of 3218222340420

• Binary: 101110110101001100111111111101100101000100₂
• Hexadecimal: 0x2ED4CFFD944
• Base-36: 152FIHMBO

Squares and roots of 3218222340420

• 3218222340420 squared (3218222340420²) is 10356955032378382365776400
• 3218222340420 cubed (3218222340420³) is 33330984063925454576202582518402088000
• The square root of 3218222340420 is 1793940.4506337439
• The cube root of 3218222340420 is 14764.0445991433

Scales and comparisons

• 3,218,222,340,420 seconds is equal to 102,329 years, 26 weeks, 5 days, 18 hours, 7 minutes.
• To count from 1 to 3,218,222,340,420 would take you about two hundred fifty-five thousand, eight hundred twenty-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 3218222340420 cubic inches would be around 1230.3 feet tall.

Recreational maths with 3218222340420

• 3218222340420 backwards is 0240432228123
• The number of decimal digits it has is: 13
• The sum of 3218222340420's digits is 33
• More coming soon!