2704312009

Names of 2704312009

• Cardinal: 2704312009 can be written as Two billion, seven hundred four million, three hundred twelve thousand and nine.

Scientific notation

• Scientific notation: 2.704312009 × 10⁹

Factors of 2704312009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 66

Divisors of 2704312009

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 17 19 23 49 119 133 161 289 323 361 391 437 529 833 931 1127 2023 2261 2527 2737 3059 3703 5491 6137 6647 7429 8303 8993 10051 14161 15827 17689 19159 21413 25921 38437 42959 46529 52003 58121 62951 70357 104329 126293 141151 152881 170867 190969 269059 300713 325703 364021 406847 440657 492499 730303 884051 988057 1070167 1196069 1336783 2399567 2904739 3246473 5112121 6188357 6916399 7491169 8372483 9357481 16796969 20333173 22725311 55190041 117578783 142332211 159077177 386330287 2704312009
• Sum of all divisors σ(n): 3686916807
• Sum of proper divisors (its aliquot sum) s(n): 982604798
• 2704312009 is a deficient number, because the sum of its proper divisors (982604798) is less than itself. Its deficiency is 1721707211

Bases of 2704312009

• Binary: 10100001001100001000011011001001₂
• Hexadecimal: 0xA13086C9
• Base-36: 18Q2SI1

Squares and roots of 2704312009

• 2704312009 squared (2704312009²) is 7313303442021616081
• 2704312009 cubed (2704312009³) is 19777454323720091605435816729
• 2704312009 is a perfect square number. Its square root is 52003
• The cube root of 2704312009 is 1393.2175362903

Scales and comparisons

• 2,704,312,009 seconds is equal to 85 years, 51 weeks, 2 days, 21 hours, 46 minutes, 49 seconds.
• To count from 1 to 2,704,312,009 would take you about one hundred seventy-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 2704312009 cubic inches would be around 116.1 feet tall.

Recreational maths with 2704312009

• 2704312009 backwards is 9002134072
• The number of decimal digits it has is: 10
• The sum of 2704312009's digits is 28
• More coming soon!