82973320668

Names of 82973320668

• Cardinal: 82973320668 can be written as Eighty-two billion, nine hundred seventy-three million, three hundred twenty thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 8.2973320668 × 10¹⁰

Factors of 82973320668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 711618

Divisors of 82973320668

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 463 926 1389 1852 2778 3241 4167 5556 6482 8334 9723 12964 16668 19446 29169 38892 58338 116676 711143 1422286 2133429 2844572 4266858 4978001 6400287 8533716 9956002 12800574 14934003 19912004 25601148 29868006 44802009 59736012 89604018 179208036 329259209 658518418 987777627 1317036836 1975555254 2304814463 2963332881 3951110508 4609628926 5926665762 6914443389 9219257852 11853331524 13828886778 20743330167 27657773556 41486660334 82973320668
• Sum of all divisors σ(n): 240218754048
• Sum of proper divisors (its aliquot sum) s(n): 157245433380
• 82973320668 is an abundant number, because the sum of its proper divisors (157245433380) is greater than itself. Its abundance is 74272112712

Bases of 82973320668

• Binary: 1001101010001100110000110010111011100₂
• Hexadecimal: 0x13519865DC
• Base-36: 124867Z0

Squares and roots of 82973320668

• 82973320668 squared (82973320668²) is 6884571942674755966224
• 82973320668 cubed (82973320668³) is 571235795461468240414150129117632
• The square root of 82973320668 is 288050.8994396651
• The cube root of 82973320668 is 4361.6032433295

Scales and comparisons

• 82,973,320,668 seconds is equal to 2,638 years, 15 weeks, 2 days, 8 hours, 37 minutes, 48 seconds.
• To count from 1 to 82,973,320,668 would take you about five thousand, two hundred seventy-six 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 82973320668 cubic inches would be around 363.5 feet tall.

Recreational maths with 82973320668

• 82973320668 backwards is 86602337928
• The number of decimal digits it has is: 11
• The sum of 82973320668's digits is 54
• More coming soon!