80853144042

Names of 80853144042

• Cardinal: 80853144042 can be written as Eighty billion, eight hundred fifty-three million, one hundred forty-four thousand and forty-two.

Scientific notation

• Scientific notation: 8.0853144042 × 10¹⁰

Factors of 80853144042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 486568

Divisors of 80853144042

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 11 22 33 66 121 229 242 363 458 687 726 1374 2519 5038 7557 15114 27709 55418 83127 166254 486323 972646 1458969 2917938 5349553 10699106 16048659 32097318 58845083 111367967 117690166 176535249 222735934 334103901 353070498 668207802 1225047637 2450095274 3675142911 7350285822 13475524007 26951048014 40426572021 80853144042
• Sum of all divisors σ(n): 178519813920
• Sum of proper divisors (its aliquot sum) s(n): 97666669878
• 80853144042 is an abundant number, because the sum of its proper divisors (97666669878) is greater than itself. Its abundance is 16813525836

Bases of 80853144042

• Binary: 1001011010011001110010001000111101010₂
• Hexadecimal: 0x12D33911EA
• Base-36: 1155VH7U

Squares and roots of 80853144042

• 80853144042 squared (80853144042²) is 6537230901476400097764
• 80853144042 cubed (80853144042³) is 528555671712884887568135574122088
• The square root of 80853144042 is 284346.8727487609
• The cube root of 80853144042 is 4324.1322779153

Scales and comparisons

• 80,853,144,042 seconds is equal to 2,570 years, 45 weeks, 5 days, 6 hours, 40 minutes, 42 seconds.
• To count from 1 to 80,853,144,042 would take you about five thousand, one hundred forty-one 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 80853144042 cubic inches would be around 360.3 feet tall.

Recreational maths with 80853144042

• 80853144042 backwards is 24044135808
• The number of decimal digits it has is: 11
• The sum of 80853144042's digits is 39
• More coming soon!