77468089216

Names of 77468089216

• Cardinal: 77468089216 can be written as Seventy-seven billion, four hundred sixty-eight million, eighty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 7.7468089216 × 10¹⁰

Factors of 77468089216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3759159

Divisors of 77468089216

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 56 64 92 112 128 161 184 224 322 368 448 644 736 896 1288 1472 2576 2944 5152 10304 20608 3759127 7518254 15036508 26313889 30073016 52627778 60146032 86459921 105255556 120292064 172919842 210511112 240584128 345839684 421022224 481168256 605219447 691679368 842044448 1210438894 1383358736 1684088896 2420877788 2766717472 3368177792 4841755576 5533434944 9683511152 11066869888 19367022304 38734044608 77468089216
• Sum of all divisors σ(n): 184046906880
• Sum of proper divisors (its aliquot sum) s(n): 106578817664
• 77468089216 is an abundant number, because the sum of its proper divisors (106578817664) is greater than itself. Its abundance is 29110728448

Bases of 77468089216

• Binary: 1001000001001011101010011101110000000₂
• Hexadecimal: 0x1209753B80
• Base-36: ZL6I074

Squares and roots of 77468089216

• 77468089216 squared (77468089216²) is 6001304846778135494656
• 77468089216 cubed (77468089216³) is 464909619282621810658147299229696
• The square root of 77468089216 is 278330.8987805701
• The cube root of 77468089216 is 4262.9242417139

Scales and comparisons

• 77,468,089,216 seconds is equal to 2,463 years, 12 weeks, 5 days, 9 hours, 40 minutes, 16 seconds.
• To count from 1 to 77,468,089,216 would take you about four thousand, nine hundred twenty-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 77468089216 cubic inches would be around 355.2 feet tall.

Recreational maths with 77468089216

• 77468089216 backwards is 61298086477
• The number of decimal digits it has is: 11
• The sum of 77468089216's digits is 58
• More coming soon!