82142223012

Names of 82142223012

• Cardinal: 82142223012 can be written as Eighty-two billion, one hundred forty-two million, two hundred twenty-three thousand and twelve.

Scientific notation

• Scientific notation: 8.2142223012 × 10¹⁰

Factors of 82142223012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44354

Divisors of 82142223012

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 59 108 118 177 236 293 354 531 586 708 879 1062 1172 1593 1758 2124 2637 3186 3516 5274 6372 7911 10548 15822 17287 31644 34574 43997 51861 69148 87994 103722 131991 155583 175988 207444 263982 311166 395973 466749 527964 622332 791946 933498 1187919 1583892 1866996 2375838 2595823 4751676 5191646 7787469 10383292 12891121 15574938 23362407 25782242 31149876 38673363 46724814 51564484 70087221 77346726 93449628 116020089 140174442 154693452 232040178 280348884 348060267 464080356 696120534 760576139 1392241068 1521152278 2281728417 3042304556 4563456834 6845185251 9126913668 13690370502 20535555753 27380741004 41071111506 82142223012
• Sum of all divisors σ(n): 217314921600
• Sum of proper divisors (its aliquot sum) s(n): 135172698588
• 82142223012 is an abundant number, because the sum of its proper divisors (135172698588) is greater than itself. Its abundance is 53030475576

Bases of 82142223012

• Binary: 1001100100000000011101101101010100100₂
• Hexadecimal: 0x13200EDAA4
• Base-36: 11QHCWX0

Squares and roots of 82142223012

• 82142223012 squared (82142223012²) is 6747344801353142352144
• 82142223012 cubed (82142223012³) is 554241901411608658456794684337728
• The square root of 82142223012 is 286604.6458311519
• The cube root of 82142223012 is 4346.9917636575

Scales and comparisons

• 82,142,223,012 seconds is equal to 2,611 years, 45 weeks, 1 day, 4 hours, 10 minutes, 12 seconds.
• To count from 1 to 82,142,223,012 would take you about five thousand, two hundred twenty-three 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 82142223012 cubic inches would be around 362.2 feet tall.

Recreational maths with 82142223012

• 82142223012 backwards is 21032224128
• 82142223012 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82142223012's digits is 27
• More coming soon!