42127885630905199375

Names of 42127885630905199375

• Cardinal: 42127885630905199375 can be written as Forty-two quintillion, one hundred twenty-seven quadrillion, eight hundred eighty-five trillion, six hundred thirty billion, nine hundred five million, one hundred ninety-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.2127885630905199375 × 10¹⁹

Factors of 42127885630905199375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3112093

Divisors of 42127885630905199375

• Number of divisors d(n): 30
• Complete list of divisors:
  1 5 25 125 625 6991 34955 174775 873875 3105097 4369375 15525485 77627425 388137125 1940685625 21707733127 108538665635 542693328175 2713466640875 9641627379409 13567333204375 48208136897045 241040684485225 1205203422426125 6026017112130625 67404617009448319 337023085047241595 1685115425236207975 8425577126181039875 42127885630905199375
• Sum of all divisors σ(n): 52650552951532569264
• Sum of proper divisors (its aliquot sum) s(n): 10522667320627369889
• 42127885630905199375 is a deficient number, because the sum of its proper divisors (10522667320627369889) is less than itself. Its deficiency is 31605218310277829486

Bases of 42127885630905199375

• Binary: 100100100010100100010100001100011100111000011000110010101100001111₂
• Hexadecimal: 0x248A450C738632B0F
• Base-36: 8W2G13VOZ5R0V

Squares and roots of 42127885630905199375

• 42127885630905199375 squared (42127885630905199375²) is 1774758747730628768385514348408500390625
• 42127885630905199375 cubed (42127885630905199375³) is 74766833546844461311754256047976864323293231017031005859375
• The square root of 42127885630905199375 is 6490599789.7655960293
• The cube root of 42127885630905199375 is 3479551.1165987965

Scales and comparisons

• 42,127,885,630,905,199,375 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,127,885,630,905,199,375 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42127885630905199375 cubic inches would be around 289962.6 feet tall.

Recreational maths with 42127885630905199375

• 42127885630905199375 backwards is 57399150903658872124
• The number of decimal digits it has is: 20
• The sum of 42127885630905199375's digits is 94
• More coming soon!