84378800381345

Names of 84378800381345

• Cardinal: 84378800381345 can be written as Eighty-four trillion, three hundred seventy-eight billion, eight hundred million, three hundred eighty-one thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 8.4378800381345 × 10¹³

Factors of 84378800381345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 163

Divisors of 84378800381345

• Number of divisors d(n): 180
• Complete list of divisors:
  1 5 19 31 47 61 95 155 235 305 361 589 893 961 1159 1457 1805 1891 2209 2867 2945 4465 4805 5795 6859 7285 9455 11045 11191 14335 16967 18259 22021 27683 34295 35929 41971 45167 54473 55955 58621 68479 84835 88877 91295 110105 130321 134749 138415 179645 209855 212629 225835 272365 293105 322373 342395 346921 418399 444385 525977 651605 673745 682651 797449 858173 1034987 1063145 1113799 1301101 1611865 1688663 1734605 2091995 2122849 2560231 2629885 2755187 3413255 3987245 4039951 4177219 4290865 5174935 5568995 6125087 6505505 6591499 7949581 8443315 9993563 10614245 12801155 12970369 13775935 15151531 16305287 19664753 20199755 20886095 21162181 24720919 30625435 32084597 32957495 39747905 40334131 48644389 49967815 52348553 64851845 75757655 79367161 81526435 98323765 105810905 123604595 125238481 129493789 160422985 189877697 201670655 243221945 246437011 261742765 287879089 309800453 373630307 396835805 402081439 469697461 609607343 626192405 647468945 766348489 924243391 949388485 994622507 1232185055 1439395445 1507976059 1549002265 1868151535 2010407195 2348487305 2460381991 3048036715 3831742445 4621216955 4973112535 5886208607 7539880295 7639547341 8924251759 11582539517 12301909955 14560621291 17560624429 18897827633 28651545121 29431043035 38197736705 44621258795 46747257829 57912697585 72803106455 87803122145 94489138165 143257725605 233736289145 276651804529 359058725027 544379357299 888197898751 1383259022645 1795293625135 2721896786495 4440989493755 16875760076269 84378800381345
• Sum of all divisors σ(n): 114688288483092
• Sum of proper divisors (its aliquot sum) s(n): 30309488101747
• 84378800381345 is a deficient number, because the sum of its proper divisors (30309488101747) is less than itself. Its deficiency is 54069312279598

Bases of 84378800381345

• Binary: 10011001011110111111000011011000101110110100001₂
• Hexadecimal: 0x4CBDF86C5DA1
• Base-36: TWR335FOH

Squares and roots of 84378800381345

• 84378800381345 squared (84378800381345²) is 7119781953794867117424009025
• 84378800381345 cubed (84378800381345³) is 600758660237959582697600573612728721638625
• The square root of 84378800381345 is 9185793.3996658667
• The cube root of 84378800381345 is 43860.9245748599

Scales and comparisons

• 84,378,800,381,345 seconds is equal to 2,682,984 years, 44 weeks, 1 day, 21 hours, 29 minutes, 5 seconds.
• To count from 1 to 84,378,800,381,345 would take you about six million, seven hundred seven thousand, four hundred sixty-two 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 84378800381345 cubic inches would be around 3655.1 feet tall.

Recreational maths with 84378800381345

• 84378800381345 backwards is 54318300887348
• The number of decimal digits it has is: 14
• The sum of 84378800381345's digits is 62
• More coming soon!