77428328341

Names of 77428328341

• Cardinal: 77428328341 can be written as Seventy-seven billion, four hundred twenty-eight million, three hundred twenty-eight thousand, three hundred forty-one.

Scientific notation

• Scientific notation: 7.7428328341 × 10¹⁰

Factors of 77428328341

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 51

Divisors of 77428328341

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 13 31 91 169 217 403 961 1183 2197 2821 5239 6727 12493 15379 28561 29791 36673 68107 87451 162409 199927 208537 371293 387283 476749 885391 1136863 2111317 2599051 2710981 5034679 6197737 11510083 14779219 27447121 35242753 65450827 80570581 192129847 356812573 458155789 850860751 2497688011 5956025257 11061189763 77428328341
• Sum of all divisors σ(n): 99058971648
• Sum of proper divisors (its aliquot sum) s(n): 21630643307
• 77428328341 is a deficient number, because the sum of its proper divisors (21630643307) is less than itself. Its deficiency is 55797685034

Bases of 77428328341

• Binary: 1001000000111000101101000011110010101₂
• Hexadecimal: 0x1207168795
• Base-36: ZKITSID

Squares and roots of 77428328341

• 77428328341 squared (77428328341²) is 5995146029681703812281
• 77428328341 cubed (77428328341³) is 464194135238437494497604696155821
• The square root of 77428328341 is 278259.4622667843
• The cube root of 77428328341 is 4262.1947946761

Scales and comparisons

• 77,428,328,341 seconds is equal to 2,461 years, 51 weeks, 4 hours, 59 minutes, 1 second.
• To count from 1 to 77,428,328,341 would take you about four thousand, nine 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 77428328341 cubic inches would be around 355.2 feet tall.

Recreational maths with 77428328341

• 77428328341 backwards is 14382382477
• The number of decimal digits it has is: 11
• The sum of 77428328341's digits is 49
• More coming soon!