801842552807918319

Names of 801842552807918319

• Cardinal: 801842552807918319 can be written as Eight hundred one quadrillion, eight hundred forty-two trillion, five hundred fifty-two billion, eight hundred seven million, nine hundred eighteen thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 8.01842552807918319 × 10¹⁷

Factors of 801842552807918319

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 56

Divisors of 801842552807918319

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 53 81 159 243 477 1431 2809 4293 8427 12879 25281 75843 148877 227529 446631 682587 1339893 4019679 7890481 12059037 23671443 36177111 71014329 213042987 418195493 639128961 1254586479 1917386883 3763759437 11291278311 22164361129 33873834933 66493083387 101621504799 199479250161 598437750483 1174711139837 1795313251449 3524133419511 5385939754347 10572400258533 31717200775599 62259690411361 95151602326797 186779071234083 285454806980391 560337213702249 1681011641106747 3299763591802133 5043034923320241 9899290775406399 15129104769960723 29697872326219197 89093616978657591 267280850935972773 801842552807918319
• Sum of all divisors σ(n): 1224212292558591336
• Sum of proper divisors (its aliquot sum) s(n): 422369739750673017
• 801842552807918319 is a deficient number, because the sum of its proper divisors (422369739750673017) is less than itself. Its deficiency is 379472813057245302

Bases of 801842552807918319

• Binary: 101100100000101101111000110110101101111010001000101011101111₂
• Hexadecimal: 0xB20B78DADE88AEF
• Base-36: 63B9GNH0MRXR

Squares and roots of 801842552807918319

• 801842552807918319 squared (801842552807918319²) is 642951479493519278081752186175785761
• 801842552807918319 cubed (801842552807918319³) is 515545855648711443909236904136673946035217942531255759
• The square root of 801842552807918319 is 895456616.9323438077
• The cube root of 801842552807918319 is 929029.9179734949

Scales and comparisons

• 801,842,552,807,918,319 seconds is equal to 25,496,112,917 years, 22 weeks, 1 day, 11 hours, 58 minutes, 39 seconds.
• To count from 1 to 801,842,552,807,918,319 would take you about seventy-six billion, four hundred eighty-eight million, three hundred thirty-eight thousand, seven hundred fifty-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 801842552807918319 cubic inches would be around 77419.2 feet tall.

Recreational maths with 801842552807918319

• 801842552807918319 backwards is 913819708255248108
• 801842552807918319 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 801842552807918319's digits is 81
• More coming soon!