80429867552664

Names of 80429867552664

• Cardinal: 80429867552664 can be written as Eighty trillion, four hundred twenty-nine billion, eight hundred sixty-seven million, five hundred fifty-two thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.0429867552664 × 10¹³

Factors of 80429867552664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 53194356859

Divisors of 80429867552664

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 168 189 216 252 378 504 756 1512 53194356847 106388713694 159583070541 212777427388 319166141082 372360497929 425554854776 478749211623 638332282164 744720995858 957498423246 1117081493787 1276664564328 1436247634869 1489441991716 1914996846492 2234162987574 2872495269738 2978883983432 3351244481361 3829993692984 4468325975148 5744990539476 6702488962722 8936651950296 10053733444083 11489981078952 13404977925444 20107466888166 26809955850888 40214933776332 80429867552664
• Sum of all divisors σ(n): 255332912870400
• Sum of proper divisors (its aliquot sum) s(n): 174903045317736
• 80429867552664 is an abundant number, because the sum of its proper divisors (174903045317736) is greater than itself. Its abundance is 94473177765072

Bases of 80429867552664

• Binary: 10010010010011010001001101011110100111110011000₂
• Hexadecimal: 0x492689AF4F98
• Base-36: SICYYI460

Squares and roots of 80429867552664

• 80429867552664 squared (80429867552664²) is 6468963594539073336813496896
• 80429867552664 cubed (80429867552664³) is 520297885111782890795498185766887280530944
• The square root of 80429867552664 is 8968270.0423584481
• The cube root of 80429867552664 is 43165.7327766097

Scales and comparisons

• 80,429,867,552,664 seconds is equal to 2,557,421 years, 19 hours, 44 minutes, 24 seconds.
• To count from 1 to 80,429,867,552,664 would take you about six million, three hundred ninety-three thousand, five 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 80429867552664 cubic inches would be around 3597.1 feet tall.

Recreational maths with 80429867552664

• 80429867552664 backwards is 46625576892408
• 80429867552664 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80429867552664's digits is 72
• More coming soon!