1377318555122321

Names of 1377318555122321

• Cardinal: 1377318555122321 can be written as One quadrillion, three hundred seventy-seven trillion, three hundred eighteen billion, five hundred fifty-five million, one hundred twenty-two thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.377318555122321 × 10¹⁵

Factors of 1377318555122321

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 196759793588910

Divisors of 1377318555122321

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 196759793588903 1377318555122321
• Sum of all divisors σ(n): 1574078348711232
• Sum of proper divisors (its aliquot sum) s(n): 196759793588911
• 1377318555122321 is a deficient number, because the sum of its proper divisors (196759793588911) is less than itself. Its deficiency is 1180558761533410

Bases of 1377318555122321

• Binary: 100111001001010100111110111001110000111101010010001₂
• Hexadecimal: 0x4E4A9F7387A91
• Base-36: DK7VEQEPHT

Squares and roots of 1377318555122321

• 1377318555122321 squared (1377318555122321²) is 1897006402284237990947272427041
• 1377318555122321 cubed (1377318555122321³) is 2612782117051919089101410615694114356303082161
• The square root of 1377318555122321 is 37112242.6582161833
• The cube root of 1377318555122321 is 111261.4714963841

Scales and comparisons

• 1,377,318,555,122,321 seconds is equal to 43,794,469 years, 37 weeks, 5 days, 13 hours, 58 minutes, 41 seconds.
• To count from 1 to 1,377,318,555,122,321 would take you about one hundred thirty-one million, three hundred eighty-three thousand, four hundred nine 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 1377318555122321 cubic inches would be around 9271.8 feet tall.

Recreational maths with 1377318555122321

• 1377318555122321 backwards is 1232215558137731
• The number of decimal digits it has is: 16
• The sum of 1377318555122321's digits is 56
• More coming soon!