12422070

Names of 12422070

• Cardinal: 12422070 can be written as Twelve million, four hundred twenty-two thousand and seventy.

Scientific notation

• Scientific notation: 1.242207 × 10⁷

Factors of 12422070

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 403

Divisors of 12422070

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 23 30 34 45 46 51 69 85 90 102 115 138 153 170 207 230 255 306 345 353 391 414 510 690 706 765 782 1035 1059 1173 1530 1765 1955 2070 2118 2346 3177 3519 3530 3910 5295 5865 6001 6354 7038 8119 10590 11730 12002 15885 16238 17595 18003 24357 30005 31770 35190 36006 40595 48714 54009 60010 73071 81190 90015 108018 121785 138023 146142 180030 243570 270045 276046 365355 414069 540090 690115 730710 828138 1242207 1380230 2070345 2484414 4140690 6211035 12422070
• Sum of all divisors σ(n): 35785152
• Sum of proper divisors (its aliquot sum) s(n): 23363082
• 12422070 is an abundant number, because the sum of its proper divisors (23363082) is greater than itself. Its abundance is 10941012

Bases of 12422070

• Binary: 101111011000101110110110₂
• Hexadecimal: 0xBD8BB6
• Base-36: 7E8XI

Squares and roots of 12422070

• 12422070 squared (12422070²) is 154307823084900
• 12422070 cubed (12422070³) is 1916822579908243743000
• The square root of 12422070 is 3524.4957086085
• The cube root of 12422070 is 231.5961439039

Scales and comparisons

• 12,422,070 seconds is equal to 20 weeks, 3 days, 18 hours, 34 minutes, 30 seconds.
• To count from 1 to 12,422,070 would take you about thirty weeks!

  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 12422070 cubic inches would be around 19.3 feet tall.

Recreational maths with 12422070

• 12422070 backwards is 07022421
• 12422070 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12422070's digits is 18
• More coming soon!