12467676645742140

Names of 12467676645742140

• Cardinal: 12467676645742140 can be written as Twelve quadrillion, four hundred sixty-seven trillion, six hundred seventy-six billion, six hundred forty-five million, seven hundred forty-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.246767664574214 × 10¹⁶

Factors of 12467676645742140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40663895

Divisors of 12467676645742140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 181 362 543 724 905 1086 1629 1810 2172 2715 3258 3620 5430 6516 8145 9413 10860 16290 18826 28239 32580 37652 47065 56478 84717 94130 112956 141195 169434 188260 282390 338868 423585 564780 847170 1694340 1703753 3407506 5111259 6815012 8518765 10222518 15333777 17037530 20445036 25556295 30667554 34075060 40654291 51112590 61335108 76668885 81308582 102225180 121962873 153337770 162617164 203271455 243925746 306675540 365888619 406542910 487851492 609814365 731777238 813085820 1219628730 1463554476 1829443095 2439257460 3658886190 7317772380 7358426671 14716853342 22075280013 29433706684 36792133355 44150560026 66225840039 73584266710 88301120052 110376400065 132451680078 147168533420 220752800130 264903360156 331129200195 382678841183 441505600260 662258400390 765357682366 1148036523549 1324516800780 1530715364732 1913394205915 2296073047098 3444109570647 3826788411830 4592146094196 5740182617745 6888219141294 7653576823660 11480365235490 13776438282588 17220547853235 22960730470980 34441095706470 68882191412940 69264870254123 138529740508246 207794610762369 277059481016492 346324351270615 415589221524738 623383832287107 692648702541230 831178443049476 1038973053811845 1246767664574214 1385297405082460 2077946107623690 2493535329148428 3116919161435535 4155892215247380 6233838322871070 12467676645742140
• Sum of all divisors σ(n): 38031602639730336
• Sum of proper divisors (its aliquot sum) s(n): 25563925993988196
• 12467676645742140 is an abundant number, because the sum of its proper divisors (25563925993988196) is greater than itself. Its abundance is 13096249348246056

Bases of 12467676645742140

• Binary: 101100010010110100100100101101101001001101011000111100₂
• Hexadecimal: 0x2C4B492DA4D63C
• Base-36: 3ERF7KX0470

Squares and roots of 12467676645742140

• 12467676645742140 squared (12467676645742140²) is 155442960942783979116191371779600
• 12467676645742140 cubed (12467676645742140³) is 1938012573891355436741184609548321272094512344000
• The square root of 12467676645742140 is 111658750.8695227165
• The cube root of 12467676645742140 is 231879.2267112405

Scales and comparisons

• 12,467,676,645,742,140 seconds is equal to 396,433,552 years, 14 weeks, 3 days, 10 hours, 9 minutes.
• To count from 1 to 12,467,676,645,742,140 would take you about one billion, one hundred eighty-nine million, three hundred thousand, six hundred fifty-six 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 12467676645742140 cubic inches would be around 19323.3 feet tall.

Recreational maths with 12467676645742140

• 12467676645742140 backwards is 04124754667676421
• The number of decimal digits it has is: 17
• The sum of 12467676645742140's digits is 72
• More coming soon!