82279838129109

Names of 82279838129109

• Cardinal: 82279838129109 can be written as Eighty-two trillion, two hundred seventy-nine billion, eight hundred thirty-eight million, one hundred twenty-nine thousand, one hundred nine.

Scientific notation

• Scientific notation: 8.2279838129109 × 10¹³

Factors of 82279838129109

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7190

Divisors of 82279838129109

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 23 69 151 453 911 2251 2733 3473 3851 6753 10419 11553 20953 51773 62859 88573 137561 155319 265719 339901 412683 581501 1019703 1744503 2050661 3163903 3508261 6151983 7817723 8668601 9491709 10524783 13374523 23453169 26005803 40123569 47165203 80690003 141495609 199377823 242070009 309649811 529747411 598133469 928949433 1308958751 1589242233 3926876253 7121945653 7897095511 12184190453 21365836959 23691286533 30106051273 36552571359 90318153819 181633196753 544899590259 1192461422161 3577384266483 27426612709703 82279838129109
• Sum of all divisors σ(n): 115442128060416
• Sum of proper divisors (its aliquot sum) s(n): 33162289931307
• 82279838129109 is a deficient number, because the sum of its proper divisors (33162289931307) is less than itself. Its deficiency is 49117548197802

Bases of 82279838129109

• Binary: 10010101101010101000100100001100001101111010101₂
• Hexadecimal: 0x4AD544861BD5
• Base-36: T5YU37WLX

Squares and roots of 82279838129109

• 82279838129109 squared (82279838129109²) is 6769971762552379225353133881
• 82279838129109 cubed (82279838129109³) is 557032180761448513467996477927109040242029
• The square root of 82279838129109 is 9070823.4537504367
• The cube root of 82279838129109 is 43494.1795408043

Scales and comparisons

• 82,279,838,129,109 seconds is equal to 2,616,244 years, 17 weeks, 6 days, 7 hours, 25 minutes, 9 seconds.
• To count from 1 to 82,279,838,129,109 would take you about six million, five hundred forty thousand, six hundred ten 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 82279838129109 cubic inches would be around 3624.5 feet tall.

Recreational maths with 82279838129109

• 82279838129109 backwards is 90192183897228
• 82279838129109 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82279838129109's digits is 69
• More coming soon!