829221614193619969

Names of 829221614193619969

• Cardinal: 829221614193619969 can be written as Eight hundred twenty-nine quadrillion, two hundred twenty-one trillion, six hundred fourteen billion, one hundred ninety-three million, six hundred nineteen thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 8.29221614193619969 × 10¹⁷

Factors of 829221614193619969

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1217

Divisors of 829221614193619969

• Number of divisors d(n): 45
• Complete list of divisors:
  1 7 49 401 809 2807 5663 19649 39641 160801 324409 654481 1125607 2270863 4581367 7879249 15896041 32069569 64481201 130088009 262446881 451368407 910616063 1837128167 3159578849 6374312441 12859897169 25856961601 52165291609 105241199281 180998731207 365157041263 736688394967 1266991118449 2556099288841 5156818764769 20918281935209 42201720911681 146427973546463 295412046381767 1024995814825241 2067884324672369 16922890085584081 118460230599088567 829221614193619969
• Sum of all divisors σ(n): 968213047172305935
• Sum of proper divisors (its aliquot sum) s(n): 138991432978685966
• 829221614193619969 is a deficient number, because the sum of its proper divisors (138991432978685966) is less than itself. Its deficiency is 690230181214934003

Bases of 829221614193619969

• Binary: 101110000001111111001010101000101010000101100011010000000001₂
• Hexadecimal: 0xB81FCAA2A163401
• Base-36: 6ASUJ2MV9GQP

Squares and roots of 829221614193619969

• 829221614193619969 squared (829221614193619969²) is 687608485445872722431108624395560961
• 829221614193619969 cubed (829221614193619969³) is 570179818234656822169064725025663691006912211006430209
• 829221614193619969 is a perfect square number. Its square root is 910616063
• The cube root of 829221614193619969 is 939485.7660398697

Scales and comparisons

• 829,221,614,193,619,969 seconds is equal to 26,366,682,380 years, 25 weeks, 5 days, 5 hours, 32 minutes, 49 seconds.
• To count from 1 to 829,221,614,193,619,969 would take you about seventy-nine billion, one hundred million, forty-seven thousand, one hundred forty-one 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 829221614193619969 cubic inches would be around 78290.5 feet tall.

Recreational maths with 829221614193619969

• 829221614193619969 backwards is 969916391416122928
• The number of decimal digits it has is: 18
• The sum of 829221614193619969's digits is 88
• More coming soon!