33013970

Names of 33013970

• Cardinal: 33013970 can be written as Thirty-three million, thirteen thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 3.301397 × 10⁷

Factors of 33013970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 13090

Divisors of 33013970

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 11 22 23 46 55 110 115 230 253 506 1265 2530 13049 26098 65245 130490 143539 287078 300127 600254 717695 1435390 1500635 3001270 3301397 6602794 16506985 33013970
• Sum of all divisors σ(n): 67651200
• Sum of proper divisors (its aliquot sum) s(n): 34637230
• 33013970 is an abundant number, because the sum of its proper divisors (34637230) is greater than itself. Its abundance is 1623260

Bases of 33013970

• Binary: 1111101111100000011010010₂
• Hexadecimal: 0x1F7C0D2
• Base-36: JNLQQ

Squares and roots of 33013970

• 33013970 squared (33013970²) is 1089922215160900
• 33013970 cubed (33013970³) is 35982659313655497773000
• The square root of 33013970 is 5745.7784503059
• The cube root of 33013970 is 320.7986884875

Scales and comparisons

• 33,013,970 seconds is equal to 1 year, 2 weeks, 4 days, 2 hours, 32 minutes, 50 seconds.
• To count from 1 to 33,013,970 would take you about twenty-nine 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 33013970 cubic inches would be around 26.7 feet tall.

Recreational maths with 33013970

• 33013970 backwards is 07931033
• The number of decimal digits it has is: 8
• The sum of 33013970's digits is 26
• More coming soon!