1379165978991376

Names of 1379165978991376

• Cardinal: 1379165978991376 can be written as One quadrillion, three hundred seventy-nine trillion, one hundred sixty-five billion, nine hundred seventy-eight million, nine hundred ninety-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.379165978991376 × 10¹⁵

Factors of 1379165978991376

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9284283

Divisors of 1379165978991376

• Number of divisors d(n): 15
• Complete list of divisors:
  1 2 4 8 16 9284281 18568562 37137124 74274248 148548496 86197873686961 172395747373922 344791494747844 689582989495688 1379165978991376
• Sum of all divisors σ(n): 2672134372108533
• Sum of proper divisors (its aliquot sum) s(n): 1292968393117157
• 1379165978991376 is a deficient number, because the sum of its proper divisors (1292968393117157) is less than itself. Its deficiency is 86197585874219

Bases of 1379165978991376

• Binary: 100111001100101100000011010010000111001101100010000₂
• Hexadecimal: 0x4E6581A439B10
• Base-36: DKVG3QVPXS

Squares and roots of 1379165978991376

• 1379165978991376 squared (1379165978991376²) is 1902098797607240586194282373376
• 1379165978991376 cubed (1379165978991376³) is 2623309950340309120516606490864215083916005376
• 1379165978991376 is a perfect square number. Its square root is 37137124
• The cube root of 1379165978991376 is 111311.1949885473

Scales and comparisons

• 1,379,165,978,991,376 seconds is equal to 43,853,212 years, 4 weeks, 5 days, 6 hours, 56 minutes, 16 seconds.
• To count from 1 to 1,379,165,978,991,376 would take you about one hundred thirty-one million, five hundred fifty-nine thousand, six hundred thirty-six 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 1379165978991376 cubic inches would be around 9275.9 feet tall.

Recreational maths with 1379165978991376

• 1379165978991376 backwards is 6731998795619731
• The number of decimal digits it has is: 16
• The sum of 1379165978991376's digits is 91
• More coming soon!