29640209025

Names of 29640209025

• Cardinal: 29640209025 can be written as Twenty-nine billion, six hundred forty million, two hundred nine thousand and twenty-five.

Scientific notation

• Scientific notation: 2.9640209025 × 10¹⁰

Factors of 29640209025

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1920

Divisors of 29640209025

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 15 21 25 31 35 49 75 93 105 147 151 155 175 217 245 453 465 525 651 735 755 775 1057 1085 1225 1519 1723 2265 2325 3171 3255 3675 3775 4557 4681 5169 5285 5425 7399 7595 8615 11325 12061 14043 15855 16275 22197 22785 23405 25845 26425 32767 36183 36995 37975 43075 53413 60305 70215 79275 84427 98301 110985 113925 117025 129225 160239 163835 180915 184975 229369 253281 260173 267065 301525 351075 373891 422135 491505 554925 688107 780519 801195 819175 904575 1121673 1146845 1266405 1300865 1335325 1821211 1869455 2110675 2457525 2617237 3440535 3902595 4005975 5463633 5608365 5734225 6332025 6504325 7851711 8065363 9106055 9347275 12748477 13086185 17202675 19512975 24196089 27318165 28041825 38245431 39258555 40326815 45530275 56457541 63742385 65430925 120980445 136590825 169372623 191227155 196292775 201634075 282287705 318711925 395202787 604902225 846863115 956135775 1185608361 1411438525 1976013935 4234315575 5928041805 9880069675 29640209025
• Sum of all divisors σ(n): 59268968448
• Sum of proper divisors (its aliquot sum) s(n): 29628759423
• 29640209025 is a deficient number, because the sum of its proper divisors (29628759423) is less than itself. Its deficiency is 11449602

Bases of 29640209025

• Binary: 11011100110101100011011001010000001₂
• Hexadecimal: 0x6E6B1B281
• Base-36: DM70JNL

Squares and roots of 29640209025

• 29640209025 squared (29640209025²) is 878541991045691450625
• 29640209025 cubed (29640209025³) is 26040168251833972922180466890625
• The square root of 29640209025 is 172163.3207887209
• The cube root of 29640209025 is 3094.7608009431

Scales and comparisons

• 29,640,209,025 seconds is equal to 942 years, 24 weeks, 1 day, 23 hours, 23 minutes, 45 seconds.
• To count from 1 to 29,640,209,025 would take you about one thousand, eight hundred eighty-four 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 29640209025 cubic inches would be around 257.9 feet tall.

Recreational maths with 29640209025

• 29640209025 backwards is 52090204692
• The number of decimal digits it has is: 11
• The sum of 29640209025's digits is 39
• More coming soon!