42003866864512

Names of 42003866864512

• Cardinal: 42003866864512 can be written as Forty-two trillion, three billion, eight hundred sixty-six million, eight hundred sixty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.2003866864512 × 10¹³

Factors of 42003866864512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 24977547

Divisors of 42003866864512

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 1877 3754 7508 13139 15016 26278 30032 52556 60064 105112 120128 210224 240256 420448 840896 1681792 24975661 49951322 99902644 174829627 199805288 349659254 399610576 699318508 799221152 1398637016 1598442304 2797274032 3196884608 5594548064 11189096128 22378192256 46879315697 93758631394 187517262788 328155209879 375034525576 656310419758 750069051152 1312620839516 1500138102304 2625241679032 3000276204608 5250483358064 6000552409216 10500966716128 21001933432256 42003866864512
• Sum of all divisors σ(n): 95684758201440
• Sum of proper divisors (its aliquot sum) s(n): 53680891336928
• 42003866864512 is an abundant number, because the sum of its proper divisors (53680891336928) is greater than itself. Its abundance is 11677024472416

Bases of 42003866864512

• Binary: 1001100011001111001001100100000100101110000000₂
• Hexadecimal: 0x2633C9904B80
• Base-36: EW0B5TN5S

Squares and roots of 42003866864512

• 42003866864512 squared (42003866864512²) is 1764324831571649154164998144
• 42003866864512 cubed (42003866864512³) is 74108465331088109262229477496315579465728
• The square root of 42003866864512 is 6481039.0266154083
• The cube root of 42003866864512 is 34761.3331878797

Scales and comparisons

• 42,003,866,864,512 seconds is equal to 1,335,593 years, 2 weeks, 11 hours, 41 minutes, 52 seconds.
• To count from 1 to 42,003,866,864,512 would take you about three million, three hundred thirty-eight thousand, nine hundred eighty-two 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 42003866864512 cubic inches would be around 2896.8 feet tall.

Recreational maths with 42003866864512

• 42003866864512 backwards is 21546866830024
• The number of decimal digits it has is: 14
• The sum of 42003866864512's digits is 55
• More coming soon!