1214906121

Names of 1214906121

• Cardinal: 1214906121 can be written as One billion, two hundred fourteen million, nine hundred six thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.214906121 × 10⁹

Factors of 1214906121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2059

Divisors of 1214906121

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 11 13 27 33 39 53 81 99 117 143 159 297 351 429 477 583 689 891 1053 1287 1431 1749 1979 2067 3861 4293 5247 5937 6201 7579 11583 15741 17811 18603 21769 22737 25727 47223 53433 55809 65307 68211 77181 104887 160299 195921 204633 231543 282997 314661 587763 613899 694629 848991 943983 1153757 1363531 1763289 2083887 2546973 2831949 3461271 4090593 7640919 8495847 10383813 12271779 14998841 22922757 31151439 36815337 44996523 93454317 110446011 134989569 404968707 1214906121
• Sum of all divisors σ(n): 2173469760
• Sum of proper divisors (its aliquot sum) s(n): 958563639
• 1214906121 is a deficient number, because the sum of its proper divisors (958563639) is less than itself. Its deficiency is 256342482

Bases of 1214906121

• Binary: 1001000011010011111111100001001₂
• Hexadecimal: 0x4869FF09
• Base-36: K3BNK9

Squares and roots of 1214906121

• 1214906121 squared (1214906121²) is 1475996882843266641
• 1214906121 cubed (1214906121³) is 1793197647543204525786009561
• The square root of 1214906121 is 34855.5034535437
• The cube root of 1214906121 is 1067.0405077103

Scales and comparisons

• 1,214,906,121 seconds is equal to 38 years, 32 weeks, 5 days, 9 hours, 55 minutes, 21 seconds.
• To count from 1 to 1,214,906,121 would take you about seventy-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 1214906121 cubic inches would be around 88.9 feet tall.

Recreational maths with 1214906121

• 1214906121 backwards is 1216094121
• 1214906121 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1214906121's digits is 27
• More coming soon!