164084085

Names of 164084085

• Cardinal: 164084085 can be written as One hundred sixty-four million, eighty-four thousand and eighty-five.

Scientific notation

• Scientific notation: 1.64084085 × 10⁸

Factors of 164084085

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 104

Divisors of 164084085

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 11 15 17 31 33 37 45 51 55 85 93 99 111 153 155 165 185 187 255 279 289 333 341 407 465 495 527 555 561 629 765 867 935 1023 1147 1221 1395 1445 1581 1665 1683 1705 1887 2035 2601 2635 2805 3069 3145 3179 3441 3663 4335 4743 5115 5661 5735 5797 6105 6919 7905 8415 8959 9435 9537 10323 10693 12617 13005 15345 15895 17205 17391 18315 19499 20757 23715 26877 28305 28611 28985 32079 34595 37851 44795 47685 51615 52173 53465 58497 62271 63085 80631 86955 96237 97495 98549 103785 113553 117623 134385 143055 160395 175491 189255 214489 260865 292485 295647 311355 331483 352869 403155 481185 492745 567765 588115 643467 877455 886941 994449 1058607 1072445 1478235 1657415 1764345 1930401 2983347 3217335 3646313 4434705 4972245 5293035 9652005 10938939 14916735 18231565 32816817 54694695 164084085
• Sum of all divisors σ(n): 349420032
• Sum of proper divisors (its aliquot sum) s(n): 185335947
• 164084085 is an abundant number, because the sum of its proper divisors (185335947) is greater than itself. Its abundance is 21251862

Bases of 164084085

• Binary: 1001110001111011100101110101₂
• Hexadecimal: 0x9C7B975
• Base-36: 2POW39

Squares and roots of 164084085

• 164084085 squared (164084085²) is 26923586950287225
• 164084085 cubed (164084085³) is 4417732129655819801314125
• The square root of 164084085 is 12809.5310218603
• The cube root of 164084085 is 547.4638995399

Scales and comparisons

• 164,084,085 seconds is equal to 5 years, 11 weeks, 2 days, 2 hours, 54 minutes, 45 seconds.
• To count from 1 to 164,084,085 would take you about seven 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 164084085 cubic inches would be around 45.6 feet tall.

Recreational maths with 164084085

• 164084085 backwards is 580480461
• The number of decimal digits it has is: 9
• The sum of 164084085's digits is 36
• More coming soon!