142974080142047

Names of 142974080142047

• Cardinal: 142974080142047 can be written as One hundred forty-two trillion, nine hundred seventy-four billion, eighty million, one hundred forty-two thousand and forty-seven.

Scientific notation

• Scientific notation: 1.42974080142047 × 10¹⁴

Factors of 142974080142047

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 888

Divisors of 142974080142047

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 11 59 77 413 649 811 3481 4543 5677 8921 24367 38291 47849 62447 268037 334943 526339 657721 2823091 3684373 4604047 7234931 19761637 31054001 38805539 50644517 217378007 271638773 426860929 533411731 2289526801 2988026503 3733882117 5867529041 16026687607 25184794811 31471292129 41072703287 176293563677 220299044903 346184213419 1856806235611 2423289493933 12997643649277 20424868591721 142974080142047
• Sum of all divisors σ(n): 181549709263104
• Sum of proper divisors (its aliquot sum) s(n): 38575629121057
• 142974080142047 is a deficient number, because the sum of its proper divisors (38575629121057) is less than itself. Its deficiency is 104398451020990

Bases of 142974080142047

• Binary: 100000100000100010111111010000100100101011011111₂
• Hexadecimal: 0x8208BF424ADF
• Base-36: 1EOHDVU2FZ

Squares and roots of 142974080142047

• 142974080142047 squared (142974080142047²) is 20441587592464478303697350209
• 142974080142047 cubed (142974080142047³) is 2922617182675689910897890994174880225137823
• The square root of 142974080142047 is 11957176.9302811189
• The cube root of 142974080142047 is 52290.0556098315

Scales and comparisons

• 142,974,080,142,047 seconds is equal to 4,546,133 years, 26 weeks, 5 hours, 40 minutes, 47 seconds.
• To count from 1 to 142,974,080,142,047 would take you about eleven million, three hundred sixty-five thousand, three hundred thirty-three 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 142974080142047 cubic inches would be around 4357.5 feet tall.

Recreational maths with 142974080142047

• 142974080142047 backwards is 740241080479241
• The number of decimal digits it has is: 15
• The sum of 142974080142047's digits is 53
• More coming soon!