855673070980

Names of 855673070980

• Cardinal: 855673070980 can be written as Eight hundred fifty-five billion, six hundred seventy-three million, seventy thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 8.5567307098 × 10¹¹

Factors of 855673070980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 470150066

Divisors of 855673070980

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 470150039 940300078 1880600156 2350750195 3291050273 4701500390 6111950507 6582100546 9403000780 12223901014 13164201092 16455251365 24447802028 30559752535 32910502730 42783653549 61119505070 65821005460 85567307098 122239010140 171134614196 213918267745 427836535490 855673070980
• Sum of all divisors σ(n): 2211585788160
• Sum of proper divisors (its aliquot sum) s(n): 1355912717180
• 855673070980 is an abundant number, because the sum of its proper divisors (1355912717180) is greater than itself. Its abundance is 500239646200

Bases of 855673070980

• Binary: 1100011100111010000101101110010110000100₂
• Hexadecimal: 0xC73A16E584
• Base-36: AX39NJ44

Squares and roots of 855673070980

• 855673070980 squared (855673070980²) is 732176404400344118160400
• 855673070980 cubed (855673070980³) is 626503632452336836955089456225192000
• The square root of 855673070980 is 925025.9839485593
• The cube root of 855673070980 is 9493.7098563269

Scales and comparisons

• 855,673,070,980 seconds is equal to 27,207 years, 39 weeks, 2 days, 12 hours, 9 minutes, 40 seconds.
• To count from 1 to 855,673,070,980 would take you about fifty-four thousand, four hundred fifteen 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 855673070980 cubic inches would be around 791.1 feet tall.

Recreational maths with 855673070980

• 855673070980 backwards is 089070376558
• The number of decimal digits it has is: 12
• The sum of 855673070980's digits is 58
• More coming soon!