84408142362768

Names of 84408142362768

• Cardinal: 84408142362768 can be written as Eighty-four trillion, four hundred eight billion, one hundred forty-two million, three hundred sixty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 8.4408142362768 × 10¹³

Factors of 84408142362768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 83738236483

Divisors of 84408142362768

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 83738236471 167476472942 251214709413 334952945884 502429418826 586167655297 669905891768 753644128239 1004858837652 1172335310594 1339811783536 1507288256478 1758502965891 2009717675304 2344670621188 3014576512956 3517005931782 4019435350608 4689341242376 5275508897673 6029153025912 7034011863564 9378682484752 10551017795346 12058306051824 14068023727128 21102035590692 28136047454256 42204071181384 84408142362768
• Sum of all divisors σ(n): 269972074385728
• Sum of proper divisors (its aliquot sum) s(n): 185563932022960
• 84408142362768 is an abundant number, because the sum of its proper divisors (185563932022960) is greater than itself. Its abundance is 101155789660192

Bases of 84408142362768

• Binary: 10011001100010011001101010101110111100010010000₂
• Hexadecimal: 0x4CC4CD577890
• Base-36: TX4KCLXG0

Squares and roots of 84408142362768

• 84408142362768 squared (84408142362768²) is 7124734497133309845712621824
• 84408142362768 cubed (84408142362768³) is 601385603730952694442965620221967401848832
• The square root of 84408142362768 is 9187390.4000411347
• The cube root of 84408142362768 is 43866.0080685019

Scales and comparisons

• 84,408,142,362,768 seconds is equal to 2,683,917 years, 43 weeks, 3 days, 3 hours, 52 minutes, 48 seconds.
• To count from 1 to 84,408,142,362,768 would take you about six million, seven hundred nine thousand, seven hundred ninety-four 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 84408142362768 cubic inches would be around 3655.5 feet tall.

Recreational maths with 84408142362768

• 84408142362768 backwards is 86726324180448
• 84408142362768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 84408142362768's digits is 63
• More coming soon!