64474094443456

Names of 64474094443456

• Cardinal: 64474094443456 can be written as Sixty-four trillion, four hundred seventy-four billion, ninety-four million, four hundred forty-three thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 6.4474094443456 × 10¹³

Factors of 64474094443456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2098643

Divisors of 64474094443456

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 248 496 992 1984 15601 31202 62404 124808 249616 483631 499232 967262 998464 1934524 2083009 3869048 4166018 7738096 8332036 15476192 16664072 30952384 33328144 64573279 66656288 129146558 133312576 258293116 516586232 1033172464 2066344928 4132689856 32497023409 64994046818 129988093636 259976187272 519952374544 1007407725679 1039904749088 2014815451358 2079809498176 4029630902716 8059261805432 16118523610864 32237047221728 64474094443456
• Sum of all divisors σ(n): 132076431889280
• Sum of proper divisors (its aliquot sum) s(n): 67602337445824
• 64474094443456 is an abundant number, because the sum of its proper divisors (67602337445824) is greater than itself. Its abundance is 3128243002368

Bases of 64474094443456

• Binary: 1110101010001110001011011111110001101111000000₂
• Hexadecimal: 0x3AA38B7F1BC0
• Base-36: MUQZN5R5S

Squares and roots of 64474094443456

• 64474094443456 squared (64474094443456²) is 4156908854303683854381223936
• 64474094443456 cubed (64474094443456³) is 268012934065214190267751771213194025762816
• The square root of 64474094443456 is 8029576.2306273673
• The cube root of 64474094443456 is 40098.5267882591

Scales and comparisons

• 64,474,094,443,456 seconds is equal to 2,050,076 years, 40 weeks, 22 hours, 44 minutes, 16 seconds.
• To count from 1 to 64,474,094,443,456 would take you about five million, one hundred twenty-five thousand, one hundred ninety-one 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 64474094443456 cubic inches would be around 3341.5 feet tall.

Recreational maths with 64474094443456

• 64474094443456 backwards is 65434449047446
• 64474094443456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64474094443456's digits is 64
• More coming soon!