1207214970

Names of 1207214970

• Cardinal: 1207214970 can be written as One billion, two hundred seven million, two hundred fourteen thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.20721497 × 10⁹

Factors of 1207214970

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 162959

Divisors of 1207214970

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 13 15 19 26 30 38 39 57 65 78 95 114 130 190 195 247 285 390 494 570 741 1235 1482 2470 3705 7410 162917 325834 488751 814585 977502 1629170 2117921 2443755 3095423 4235842 4887510 6190846 6353763 9286269 10589605 12707526 15477115 18572538 21179210 30954230 31768815 40240499 46431345 63537630 80480998 92862690 120721497 201202495 241442994 402404990 603607485 1207214970
• Sum of all divisors σ(n): 3284426880
• Sum of proper divisors (its aliquot sum) s(n): 2077211910
• 1207214970 is an abundant number, because the sum of its proper divisors (2077211910) is greater than itself. Its abundance is 869996940

Bases of 1207214970

• Binary: 1000111111101001010001101111010₂
• Hexadecimal: 0x47F4A37A
• Base-36: JYQT16

Squares and roots of 1207214970

• 1207214970 squared (1207214970²) is 1457367983792100900
• 1207214970 cubed (1207214970³) is 1759356446832541574230473000
• The square root of 1207214970 is 34744.9992085193
• The cube root of 1207214970 is 1064.7840510817

Scales and comparisons

• 1,207,214,970 seconds is equal to 38 years, 20 weeks, 9 hours, 29 minutes, 30 seconds.
• To count from 1 to 1,207,214,970 would take you about seventy-six 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 1207214970 cubic inches would be around 88.7 feet tall.

Recreational maths with 1207214970

• 1207214970 backwards is 0794127021
• The number of decimal digits it has is: 10
• The sum of 1207214970's digits is 33
• More coming soon!