80492845792

Names of 80492845792

• Cardinal: 80492845792 can be written as Eighty billion, four hundred ninety-two million, eight hundred forty-five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 8.0492845792 × 10¹⁰

Factors of 80492845792

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 212

Divisors of 80492845792

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 152 191 304 361 382 608 722 764 1444 1528 2888 3056 3629 5776 6112 7258 11552 14516 29032 36481 58064 68951 72962 116128 137902 145924 275804 291848 551608 583696 693139 1103216 1167392 1386278 2206432 2772556 5545112 6967871 11090224 13169641 13935742 22180448 26339282 27871484 52678564 55742968 105357128 111485936 132389549 210714256 222971872 264779098 421428512 529558196 1059116392 2118232784 2515401431 4236465568 5030802862 10061605724 20123211448 40246422896 80492845792
• Sum of all divisors σ(n): 168130069632
• Sum of proper divisors (its aliquot sum) s(n): 87637223840
• 80492845792 is an abundant number, because the sum of its proper divisors (87637223840) is greater than itself. Its abundance is 7144378048

Bases of 80492845792

• Binary: 1001010111101101111110101101011100000₂
• Hexadecimal: 0x12BDBF5AE0
• Base-36: 10Z7D1B4

Squares and roots of 80492845792

• 80492845792 squared (80492845792²) is 6479098223694692107264
• 80492845792 cubed (80492845792³) is 521521054191077972278920675033088
• The square root of 80492845792 is 283712.6112671059
• The cube root of 80492845792 is 4317.6996389219

Scales and comparisons

• 80,492,845,792 seconds is equal to 2,559 years, 22 weeks, 3 hours, 49 minutes, 52 seconds.
• To count from 1 to 80,492,845,792 would take you about five thousand, one 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 80492845792 cubic inches would be around 359.8 feet tall.

Recreational maths with 80492845792

• 80492845792 backwards is 29754829408
• The number of decimal digits it has is: 11
• The sum of 80492845792's digits is 58
• More coming soon!