142320361624729485

Names of 142320361624729485

• Cardinal: 142320361624729485 can be written as One hundred forty-two quadrillion, three hundred twenty trillion, three hundred sixty-one billion, six hundred twenty-four million, seven hundred twenty-nine thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 1.42320361624729485 × 10¹⁷

Factors of 142320361624729485

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 113274599

Divisors of 142320361624729485

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 43 129 215 645 1849 5547 9245 27735 45319 135957 226595 679785 1948717 5846151 9743585 29230755 83794831 113229229 251384493 339687687 418974155 566146145 1256922465 1698438435 4868856847 14606570541 24344284235 73032852705 209360844421 628082533263 1046804222105 3140412666315 5131435429051 15394306287153 25657177145255 76971531435765 220651723449193 661955170347579 1103258617245965 3309775851737895 9488024108315299 28464072324945897 47440120541576495 142320361624729485
• Sum of all divisors σ(n): 233136520701955200
• Sum of proper divisors (its aliquot sum) s(n): 90816159077225715
• 142320361624729485 is a deficient number, because the sum of its proper divisors (90816159077225715) is less than itself. Its deficiency is 51504202547503770

Bases of 142320361624729485

• Binary: 111111001100111111001110101100110111100100111011110001101₂
• Hexadecimal: 0x1F99F9D66F2778D
• Base-36: 12XCCVJ8IPVX

Squares and roots of 142320361624729485

• 142320361624729485 squared (142320361624729485²) is 20255085332993773055375099428365225
• 142320361624729485 cubed (142320361624729485³) is 2882711069331428020705310490147194809552626406159125
• The square root of 142320361624729485 is 377253709.8886232093
• The cube root of 142320361624729485 is 522102.3879161483

Scales and comparisons

• 142,320,361,624,729,485 seconds is equal to 4,525,347,273 years, 45 weeks, 6 days, 15 hours, 4 minutes, 45 seconds.
• To count from 1 to 142,320,361,624,729,485 would take you about thirteen billion, five hundred seventy-six million, forty-one thousand, eight hundred twenty-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 142320361624729485 cubic inches would be around 43508.5 feet tall.

Recreational maths with 142320361624729485

• 142320361624729485 backwards is 584927426163023241
• The number of decimal digits it has is: 18
• The sum of 142320361624729485's digits is 69
• More coming soon!