80390063043081

Names of 80390063043081

• Cardinal: 80390063043081 can be written as Eighty trillion, three hundred ninety billion, sixty-three million, forty-three thousand and eighty-one.

Scientific notation

• Scientific notation: 8.0390063043081 × 10¹³

Factors of 80390063043081

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 141903

Divisors of 80390063043081

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 99 223 669 2007 2453 7359 22077 33739 101217 107927 303651 323781 371129 971343 1113387 1187197 3340161 3561591 7523797 10684773 22571391 24067721 67714173 72203163 82761767 216609489 248285301 264744931 744855903 794234793 2382704379 3641349053 10924047159 32772141477 40054839583 120164518749 360493556247 812020838819 2436062516457 7308187549371 8932229227009 26796687681027 80390063043081
• Sum of all divisors σ(n): 127248251719680
• Sum of proper divisors (its aliquot sum) s(n): 46858188676599
• 80390063043081 is a deficient number, because the sum of its proper divisors (46858188676599) is less than itself. Its deficiency is 33531874366482

Bases of 80390063043081

• Binary: 10010010001110101000101001001101011001000001001₂
• Hexadecimal: 0x491D4526B209
• Base-36: SHUONXC09

Squares and roots of 80390063043081

• 80390063043081 squared (80390063043081²) is 6462562236070537610061972561
• 80390063043081 cubed (80390063043081³) is 519525785577545034608906238862141182900441
• The square root of 80390063043081 is 8966050.5822285545
• The cube root of 80390063043081 is 43158.6107360183

Scales and comparisons

• 80,390,063,043,081 seconds is equal to 2,556,155 years, 17 weeks, 5 days, 11 hours, 31 minutes, 21 seconds.
• To count from 1 to 80,390,063,043,081 would take you about six million, three hundred ninety thousand, three hundred eighty-eight 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 80390063043081 cubic inches would be around 3596.6 feet tall.

Recreational maths with 80390063043081

• 80390063043081 backwards is 18034036009308
• The number of decimal digits it has is: 14
• The sum of 80390063043081's digits is 45
• More coming soon!