32864379855890

Names of 32864379855890

• Cardinal: 32864379855890 can be written as Thirty-two trillion, eight hundred sixty-four billion, three hundred seventy-nine million, eight hundred fifty-five thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.286437985589 × 10¹³

Factors of 32864379855890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 305175888

Divisors of 32864379855890

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 11 22 55 89 110 121 178 242 445 605 890 979 1210 1958 4895 9790 10769 21538 53845 107690 305175781 610351562 1525878905 3051757810 3356933591 6713867182 16784667955 27160644509 33569335910 36926269501 54321289018 73852539002 135803222545 184631347505 271606445090 298767089599 369262695010 597534179198 1493835447995 2987670895990 3286437985589 6572875971178 16432189927945 32864379855890
• Sum of all divisors σ(n): 65753173989720
• Sum of proper divisors (its aliquot sum) s(n): 32888794133830
• 32864379855890 is an abundant number, because the sum of its proper divisors (32888794133830) is greater than itself. Its abundance is 24414277940

Bases of 32864379855890

• Binary: 111011110001111010101101011111110010000010010₂
• Hexadecimal: 0x1DE3D5AFE412
• Base-36: BNDOR8E1E

Squares and roots of 32864379855890

• 32864379855890 squared (32864379855890²) is 1080067463312228417167692100
• 32864379855890 cubed (32864379855890³) is 35495747384280611210672319699361891469000
• The square root of 32864379855890 is 5732746.2752061511
• The cube root of 32864379855890 is 32031.3429416081

Scales and comparisons

• 32,864,379,855,890 seconds is equal to 1,044,985 years, 32 weeks, 2 days, 20 hours, 24 minutes, 50 seconds.
• To count from 1 to 32,864,379,855,890 would take you about two million, six hundred twelve thousand, four hundred sixty-four 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 32864379855890 cubic inches would be around 2669.3 feet tall.

Recreational maths with 32864379855890

• 32864379855890 backwards is 09855897346823
• The number of decimal digits it has is: 14
• The sum of 32864379855890's digits is 77
• More coming soon!