90842067298431684

Names of 90842067298431684

• Cardinal: 90842067298431684 can be written as Ninety quadrillion, eight hundred forty-two trillion, sixty-seven billion, two hundred ninety-eight million, four hundred thirty-one thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 9.0842067298431684 × 10¹⁶

Factors of 90842067298431684

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17961

Divisors of 90842067298431684

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 3467 6934 10401 13868 14489 20802 28978 31203 41604 43467 57956 62406 86934 124812 130401 173868 260802 521604 50233363 100466726 150700089 200933452 209931121 301400178 419862242 452100267 602800356 629793363 839724484 904200534 1259586726 1808401068 1889380089 2519173452 3778760178 7557520356 727831196507 1455662393014 2183493589521 2911324786028 4366987179042 6550480768563 8733974358084 13100961537126 26201923074252
• Sum of all divisors σ(n): 90882121690841700
• Sum of proper divisors (its aliquot sum) s(n): 40054392410016
• 90842067298431684 is a deficient number, because the sum of its proper divisors (40054392410016) is less than itself. Its deficiency is 90802012906021668

Bases of 90842067298431684

• Binary: 101000010101111000110000011111111111111000011001011000100₂
• Hexadecimal: 0x142BC60FFFC32C4
• Base-36: OUGTPLGTBD0

Squares and roots of 90842067298431684

• 90842067298431684 squared (90842067298431684²) is 8252281191052791154763126015075856
• 90842067298431684 cubed (90842067298431684³) is 749654283323199627305409459807228238617649093821504
• 90842067298431684 is a perfect square number. Its square root is 301400178
• The cube root of 90842067298431684 is 449533.7843090069

Scales and comparisons

• 90,842,067,298,431,684 seconds is equal to 2,888,496,747 years, 6 weeks, 4 days, 1 hour, 41 minutes, 24 seconds.
• To count from 1 to 90,842,067,298,431,684 would take you about eight billion, six hundred sixty-five million, four hundred ninety thousand, two hundred forty-one 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 90842067298431684 cubic inches would be around 37461.1 feet tall.

Recreational maths with 90842067298431684

• 90842067298431684 backwards is 48613489276024809
• The number of decimal digits it has is: 17
• The sum of 90842067298431684's digits is 81
• More coming soon!