80439499918152

Names of 80439499918152

• Cardinal: 80439499918152 can be written as Eighty trillion, four hundred thirty-nine billion, four hundred ninety-nine million, nine hundred eighteen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 8.0439499918152 × 10¹³

Factors of 80439499918152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7868436

Divisors of 80439499918152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 211 422 633 673 844 1266 1346 1688 1899 2019 2532 2692 3798 4038 5064 5384 6057 7596 8076 12114 15192 16152 24228 48456 142003 284006 426009 568012 852018 1136024 1278027 1704036 2556054 3408072 5112108 7867547 10224216 15735094 23602641 31470188 47205282 62940376 70807923 94410564 141615846 188821128 283231692 566463384 1660052417 3320104834 4980157251 5294859131 6640209668 9960314502 10589718262 13280419336 14940471753 15884577393 19920629004 21179436524 29880943506 31769154786 39841258008 42358873048 47653732179 59761887012 63538309572 95307464358 119523774024 127076619144 190614928716 381229857432 1117215276641 2234430553282 3351645829923 4468861106564 6703291659846 8937722213128 10054937489769 13406583319692 20109874979538 26813166639384 40219749959076 80439499918152
• Sum of all divisors σ(n): 219214748731680
• Sum of proper divisors (its aliquot sum) s(n): 138775248813528
• 80439499918152 is an abundant number, because the sum of its proper divisors (138775248813528) is greater than itself. Its abundance is 58335748895376

Bases of 80439499918152

• Binary: 10010010010100011000111110100011000101101001000₂
• Hexadecimal: 0x4928C7D18B48
• Base-36: SIHE9D4Y0

Squares and roots of 80439499918152

• 80439499918152 squared (80439499918152²) is 6470513147082375614699095104
• 80439499918152 cubed (80439499918152³) is 520484841765134193196189581306316463927808
• The square root of 80439499918152 is 8968807.0510047209
• The cube root of 80439499918152 is 43167.4558990023

Scales and comparisons

• 80,439,499,918,152 seconds is equal to 2,557,727 years, 14 weeks, 4 days, 12 hours, 49 minutes, 12 seconds.
• To count from 1 to 80,439,499,918,152 would take you about six million, three hundred ninety-four thousand, three hundred eighteen 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 80439499918152 cubic inches would be around 3597.3 feet tall.

Recreational maths with 80439499918152

• 80439499918152 backwards is 25181999493408
• 80439499918152 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80439499918152's digits is 72
• More coming soon!