829728913231326

Names of 829728913231326

• Cardinal: 829728913231326 can be written as Eight hundred twenty-nine trillion, seven hundred twenty-eight billion, nine hundred thirteen million, two hundred thirty-one thousand, three hundred twenty-six.

Scientific notation

• Scientific notation: 8.29728913231326 × 10¹⁴

Factors of 829728913231326

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 14619216

Divisors of 829728913231326

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 2111 4222 4483 6333 8966 12666 13449 26898 9463613 14612617 18927226 28390839 29225234 43837851 56781678 87675702 30847234487 61694468974 65508362011 92541703461 131016724022 185083406922 196525086033 393050172066 138288152205221 276576304410442 414864456615663 829728913231326
• Sum of all divisors σ(n): 1660614382614528
• Sum of proper divisors (its aliquot sum) s(n): 830885469383202
• 829728913231326 is an abundant number, because the sum of its proper divisors (830885469383202) is greater than itself. Its abundance is 1156556151876

Bases of 829728913231326

• Binary: 10111100101010001001010001001000100000110111011110₂
• Hexadecimal: 0x2F2A251220DDE
• Base-36: 864477Z00U

Squares and roots of 829728913231326

• 829728913231326 squared (829728913231326²) is 688450069452037310110787718276
• 829728913231326 cubed (829728913231326³) is 571226927940469823719729785857583793705913976
• The square root of 829728913231326 is 28805015.4180018797
• The cube root of 829728913231326 is 93967.7312368311

Scales and comparisons

• 829,728,913,231,326 seconds is equal to 26,382,812 years, 47 weeks, 6 days, 3 hours, 22 minutes, 6 seconds.
• To count from 1 to 829,728,913,231,326 would take you about sixty-five million, nine hundred fifty-seven thousand and thirty-two 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 829728913231326 cubic inches would be around 7830.6 feet tall.

Recreational maths with 829728913231326

• 829728913231326 backwards is 623132319827928
• The number of decimal digits it has is: 15
• The sum of 829728913231326's digits is 66
• More coming soon!