1400791786974720001

Names of 1400791786974720001

• Cardinal: 1400791786974720001 can be written as One quintillion, four hundred quadrillion, seven hundred ninety-one trillion, seven hundred eighty-six billion, nine hundred seventy-four million, seven hundred twenty thousand and one.

Scientific notation

• Scientific notation: 1.400791786974720001 × 10¹⁸

Factors of 1400791786974720001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 33738159

Divisors of 1400791786974720001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 4999 14800879 18932281 73989594121 94642472719 280214400274999 1400791786974720001
• Sum of all divisors σ(n): 1401072170040800000
• Sum of proper divisors (its aliquot sum) s(n): 280383066079999
• 1400791786974720001 is a deficient number, because the sum of its proper divisors (280383066079999) is less than itself. Its deficiency is 1400511403908640002

Bases of 1400791786974720001

• Binary: 1001101110000100111001011010101100010111010011011000000000001₂
• Hexadecimal: 0x13709CB562E9B001
• Base-36: AN4R8V40LC01

Squares and roots of 1400791786974720001

• 1400791786974720001 squared (1400791786974720001²) is 1962217630455829339051502652349440001
• 1400791786974720001 cubed (1400791786974720001³) is 2748658340999521944681277550184419159450180596124160001
• The square root of 1400791786974720001 is 1183550500.3905494529
• The cube root of 1400791786974720001 is 1118899.7983673061

Scales and comparisons

• 1,400,791,786,974,720,001 seconds is equal to 44,540,845,892 years, 16 weeks, 1 second.
• To count from 1 to 1,400,791,786,974,720,001 would take you about one hundred fifty-five billion, eight hundred ninety-two million, nine hundred sixty thousand, six hundred twenty-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 1400791786974720001 cubic inches would be around 93241.6 feet tall.

Recreational maths with 1400791786974720001

• 1400791786974720001 backwards is 1000274796871970041
• The number of decimal digits it has is: 19
• The sum of 1400791786974720001's digits is 73
• More coming soon!