77348512315604993

Names of 77348512315604993

• Cardinal: 77348512315604993 can be written as Seventy-seven quadrillion, three hundred forty-eight trillion, five hundred twelve billion, three hundred fifteen million, six hundred four thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 7.7348512315604993 × 10¹⁶

Factors of 77348512315604993

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 242142103

Divisors of 77348512315604993

• Number of divisors d(n): 8
• Complete list of divisors:
  1 37 8965303 233176763 331716211 8627540231 2090500332854189 77348512315604993
• Sum of all divisors σ(n): 79439021849857728
• Sum of proper divisors (its aliquot sum) s(n): 2090509534252735
• 77348512315604993 is a deficient number, because the sum of its proper divisors (2090509534252735) is less than itself. Its deficiency is 75258002781352258

Bases of 77348512315604993

• Binary: 100010010110011000000111111101000011110100000000000000001₂
• Hexadecimal: 0x112CC0FE87A0001
• Base-36: L5LRC0HAYV5

Squares and roots of 77348512315604993

• 77348512315604993 squared (77348512315604993²) is 5982792357437297276247343606530049
• 77348512315604993 cubed (77348512315604993³) is 462760088340946217708836676726774718644598868934657
• The square root of 77348512315604993 is 278116005.1410292227
• The cube root of 77348512315604993 is 426072.9747725331

Scales and comparisons

• 77,348,512,315,604,993 seconds is equal to 2,459,443,436 years, 50 weeks, 6 days, 5 hours, 49 minutes, 53 seconds.
• To count from 1 to 77,348,512,315,604,993 would take you about seven billion, three hundred seventy-eight million, three hundred thirty thousand, three hundred ten 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 77348512315604993 cubic inches would be around 35506.1 feet tall.

Recreational maths with 77348512315604993

• 77348512315604993 backwards is 39940651321584377
• The number of decimal digits it has is: 17
• The sum of 77348512315604993's digits is 77
• More coming soon!