800938845833768481402

Names of 800938845833768481402

• Cardinal: 800938845833768481402 can be written as Eight hundred quintillion, nine hundred thirty-eight quadrillion, eight hundred forty-five trillion, eight hundred thirty-three billion, seven hundred sixty-eight million, four hundred eighty-one thousand, four hundred two.

Scientific notation

• Scientific notation: 8.00938845833768481402 × 10²⁰

Factors of 800938845833768481402

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 44496602546320471194

Divisors of 800938845833768481402

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 3 6 9 18 44496602546320471189 88993205092640942378 133489807638961413567 266979615277922827134 400469422916884240701 800938845833768481402
• Sum of all divisors σ(n): 1735367499306498376410
• Sum of proper divisors (its aliquot sum) s(n): 934428653472729895008
• 800938845833768481402 is an abundant number, because the sum of its proper divisors (934428653472729895008) is greater than itself. Its abundance is 133489807638961413606

Bases of 800938845833768481402

• Binary: 1010110110101101000010011001001011101011011101001000000011001001111010₂
• Hexadecimal: 0x2B6B4264BADD20327A
• Base-36: 4P15OL643IH56I

Squares and roots of 800938845833768481402

• 800938845833768481402 squared (800938845833768481402²) is 641503034765529154678213601959397219885604
• 800938845833768481402 cubed (800938845833768481402³) is 513804700263962778073024403449660265071253811574700723241536808
• The square root of 800938845833768481402 is 28300862987.4385364369
• The cube root of 800938845833768481402 is 9286807.6945294157

Scales and comparisons

• 800,938,845,833,768,481,402 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 800,938,845,833,768,481,402 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 800938845833768481402 cubic inches would be around 773900.6 feet tall.

Recreational maths with 800938845833768481402

• 800938845833768481402 backwards is 204184867338548839008
• The number of decimal digits it has is: 21
• The sum of 800938845833768481402's digits is 99
• More coming soon!