80234832942

Names of 80234832942

• Cardinal: 80234832942 can be written as Eighty billion, two hundred thirty-four million, eight hundred thirty-two thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 8.0234832942 × 10¹⁰

Factors of 80234832942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 186162

Divisors of 80234832942

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 198 2203 4406 6609 13218 19827 24233 39654 48466 72699 145398 183943 218097 367886 436194 551829 1103658 1655487 2023373 3310974 4046746 6070119 12140238 18210357 36420714 405226429 810452858 1215679287 2431358574 3647037861 4457490719 7294075722 8914981438 13372472157 26744944314 40117416471 80234832942
• Sum of all divisors σ(n): 189733085568
• Sum of proper divisors (its aliquot sum) s(n): 109498252626
• 80234832942 is an abundant number, because the sum of its proper divisors (109498252626) is greater than itself. Its abundance is 29263419684

Bases of 80234832942

• Binary: 1001010101110010111100110010000101110₂
• Hexadecimal: 0x12AE5E642E
• Base-36: 10UXQXBI

Squares and roots of 80234832942

• 80234832942 squared (80234832942²) is 6437628417230648375364
• 80234832942 cubed (80234832942³) is 516522040599172946679674248440888
• The square root of 80234832942 is 283257.5381909545
• The cube root of 80234832942 is 4313.0813634181

Scales and comparisons

• 80,234,832,942 seconds is equal to 2,551 years, 11 weeks, 2 days, 21 hours, 35 minutes, 42 seconds.
• To count from 1 to 80,234,832,942 would take you about five thousand, one hundred 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 80234832942 cubic inches would be around 359.4 feet tall.

Recreational maths with 80234832942

• 80234832942 backwards is 24923843208
• The number of decimal digits it has is: 11
• The sum of 80234832942's digits is 45
• More coming soon!