64134842480

Names of 64134842480

• Cardinal: 64134842480 can be written as Sixty-four billion, one hundred thirty-four million, eight hundred forty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 6.413484248 × 10¹⁰

Factors of 64134842480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1389987

Divisors of 64134842480

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 577 1154 2308 2885 4616 5770 9232 11540 23080 46160 1389403 2778806 5557612 6947015 11115224 13894030 22230448 27788060 55576120 111152240 801685531 1603371062 3206742124 4008427655 6413484248 8016855310 12826968496 16033710620 32067421240 64134842480
• Sum of all divisors σ(n): 149372045232
• Sum of proper divisors (its aliquot sum) s(n): 85237202752
• 64134842480 is an abundant number, because the sum of its proper divisors (85237202752) is greater than itself. Its abundance is 21102360272

Bases of 64134842480

• Binary: 111011101110101111000000100001110000₂
• Hexadecimal: 0xEEEBC0870
• Base-36: TGO8968

Squares and roots of 64134842480

• 64134842480 squared (64134842480²) is 4113278019934412550400
• 64134842480 cubed (64134842480³) is 263804437884939848851239060992000
• The square root of 64134842480 is 253248.5784362865
• The cube root of 64134842480 is 4002.8072477125

Scales and comparisons

• 64,134,842,480 seconds is equal to 2,039 years, 15 weeks, 10 hours, 1 minute, 20 seconds.
• To count from 1 to 64,134,842,480 would take you about four thousand and seventy-eight 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 64134842480 cubic inches would be around 333.6 feet tall.

Recreational maths with 64134842480

• 64134842480 backwards is 08424843146
• The number of decimal digits it has is: 11
• The sum of 64134842480's digits is 44
• More coming soon!