427983136128

Names of 427983136128

• Cardinal: 427983136128 can be written as Four hundred twenty-seven billion, nine hundred eighty-three million, one hundred thirty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.27983136128 × 10¹¹

Factors of 427983136128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 123837718

Divisors of 427983136128

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 3456 123837713 247675426 371513139 495350852 743026278 990701704 1114539417 1486052556 1981403408 2229078834 2972105112 3343618251 3962806816 4458157668 5944210224 6687236502 7925613632 8916315336 11888420448 13374473004 15851227264 17832630672 23776840896 26748946008 35665261344 47553681792 53497892016 71330522688 106995784032 142661045376 213991568064 427983136128
• Sum of all divisors σ(n): 1263144682800
• Sum of proper divisors (its aliquot sum) s(n): 835161546672
• 427983136128 is an abundant number, because the sum of its proper divisors (835161546672) is greater than itself. Its abundance is 407178410544

Bases of 427983136128

• Binary: 110001110100101110010000110010110000000₂
• Hexadecimal: 0x63A5C86580
• Base-36: 5GM23XC0

Squares and roots of 427983136128

• 427983136128 squared (427983136128²) is 183169564809958178832384
• 427983136128 cubed (427983136128³) is 78393484790566849701207169566769152
• The square root of 427983136128 is 654204.2006346337
• The cube root of 427983136128 is 7536.0230637453

Scales and comparisons

• 427,983,136,128 seconds is equal to 13,608 years, 28 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 427,983,136,128 would take you about twenty-seven thousand, two hundred seventeen 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 427983136128 cubic inches would be around 628 feet tall.

Recreational maths with 427983136128

• 427983136128 backwards is 821631389724
• 427983136128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 427983136128's digits is 54
• More coming soon!