42002044792882943999

Names of 42002044792882943999

• Cardinal: 42002044792882943999 can be written as Forty-two quintillion, two quadrillion, forty-four trillion, seven hundred ninety-two billion, eight hundred eighty-two million, nine hundred forty-three thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2002044792882943999 × 10¹⁹

Factors of 42002044792882943999

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 7538302

Divisors of 42002044792882943999

• Number of divisors d(n): 16
• Complete list of divisors:
  1 1811 2371 1667321 4293881 5866799 3019518331 3953218091 10624772989 13910180429 7159277962801 9781837175479 25191336756919 17714907124792469 23192735943060709 42002044792882943999
• Sum of all divisors σ(n): 42042994599922214400
• Sum of proper divisors (its aliquot sum) s(n): 40949807039270401
• 42002044792882943999 is a deficient number, because the sum of its proper divisors (40949807039270401) is less than itself. Its deficiency is 41961094985843673598

Bases of 42002044792882943999

• Binary: 100100011011100101001111010011001111100111110101010101011111111111₂
• Hexadecimal: 0x246E53D33E7D557FF
• Base-36: 8V40Y94SEV1MN

Squares and roots of 42002044792882943999

• 42002044792882943999 squared (42002044792882943999²) is 1764171766783345230054430796521370112001
• 42002044792882943999 cubed (42002044792882943999³) is 74098821570773508987032329117576659344625392564441240831999
• The square root of 42002044792882943999 is 6480898455.6836673213
• The cube root of 42002044792882943999 is 3476083.0547213641

Scales and comparisons

• 42,002,044,792,882,943,999 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,002,044,792,882,943,999 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 42002044792882943999 cubic inches would be around 289673.6 feet tall.

Recreational maths with 42002044792882943999

• 42002044792882943999 backwards is 99934928829744020024
• The number of decimal digits it has is: 20
• The sum of 42002044792882943999's digits is 95
• More coming soon!