1342813362778369

Names of 1342813362778369

• Cardinal: 1342813362778369 can be written as One quadrillion, three hundred forty-two trillion, eight hundred thirteen billion, three hundred sixty-two million, seven hundred seventy-eight thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 1.342813362778369 × 10¹⁵

Factors of 1342813362778369

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 80220645071

Divisors of 1342813362778369

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 881 16739 80220644171 1524192239249 70674387514651 1342813362778369
• Sum of all divisors σ(n): 1415092163194080
• Sum of proper divisors (its aliquot sum) s(n): 72278800415711
• 1342813362778369 is a deficient number, because the sum of its proper divisors (72278800415711) is less than itself. Its deficiency is 1270534562362658

Bases of 1342813362778369

• Binary: 100110001010100100000011001011111001111000100000001₂
• Hexadecimal: 0x4C548197CF101
• Base-36: D7ZJXXS8W1

Squares and roots of 1342813362778369

• 1342813362778369 squared (1342813362778369²) is 1803147727256151632139014300161
• 1342813362778369 cubed (1342813362778369³) is 2421290863223006301651020533521681973084017409
• The square root of 1342813362778369 is 36644417.8938398337
• The cube root of 1342813362778369 is 110324.4788994917

Scales and comparisons

• 1,342,813,362,778,369 seconds is equal to 42,697,311 years, 17 weeks, 5 days, 10 hours, 52 minutes, 49 seconds.
• To count from 1 to 1,342,813,362,778,369 would take you about one hundred twenty-eight million, ninety-one thousand, nine hundred thirty-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 1342813362778369 cubic inches would be around 9193.7 feet tall.

Recreational maths with 1342813362778369

• 1342813362778369 backwards is 9638772633182431
• The number of decimal digits it has is: 16
• The sum of 1342813362778369's digits is 73
• More coming soon!