829139146407

Names of 829139146407

• Cardinal: 829139146407 can be written as Eight hundred twenty-nine billion, one hundred thirty-nine million, one hundred forty-six thousand, four hundred seven.

Scientific notation

• Scientific notation: 8.29139146407 × 10¹¹

Factors of 829139146407

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6562

Divisors of 829139146407

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 13 33 39 79 99 117 143 237 429 711 869 1027 1287 1723 2607 3081 4733 5169 7821 9243 11297 14199 15507 18953 22399 33891 42597 52063 56859 61529 67197 101673 136117 156189 170577 184587 201591 246389 373907 408351 468567 553761 676819 739167 1121721 1225053 1497287 1769521 2030457 2217501 3365163 4112977 4491861 4860791 5308563 6091371 8154959 12338931 13475583 14582373 15925689 19464731 24464877 37016793 43747119 53468701 58394193 73394631 89704549 106014467 160406103 175182579 269113647 318043401 481218309 644241761 807340941 954130203 1166159137 1932725283 3498477411 5798175849 7086659371 8375142893 10495432233 21259978113 25125428679 63779934339 75376286037 92126571823 276379715469 829139146407
• Sum of all divisors σ(n): 1425962603520
• Sum of proper divisors (its aliquot sum) s(n): 596823457113
• 829139146407 is a deficient number, because the sum of its proper divisors (596823457113) is less than itself. Its deficiency is 232315689294

Bases of 829139146407

• Binary: 1100000100001100100010110101011010100111₂
• Hexadecimal: 0xC10C8B56A7
• Base-36: AKWG1FVR

Squares and roots of 829139146407

• 829139146407 squared (829139146407²) is 687471724104528581009649
• 829139146407 cubed (829139146407³) is 570009718502977434101475322090681143
• The square root of 829139146407 is 910570.7805585461
• The cube root of 829139146407 is 9394.5462041329

Scales and comparisons

• 829,139,146,407 seconds is equal to 26,364 years, 3 weeks, 21 hours, 33 minutes, 27 seconds.
• To count from 1 to 829,139,146,407 would take you about fifty-two thousand, seven hundred twenty-eight 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 829139146407 cubic inches would be around 782.9 feet tall.

Recreational maths with 829139146407

• 829139146407 backwards is 704641931928
• The number of decimal digits it has is: 12
• The sum of 829139146407's digits is 54
• More coming soon!