672120052

Names of 672120052

• Cardinal: 672120052 can be written as Six hundred seventy-two million, one hundred twenty thousand and fifty-two.

Scientific notation

• Scientific notation: 6.72120052 × 10⁸

Factors of 672120052

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1958

Divisors of 672120052

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 31 41 62 73 82 124 146 164 292 1271 1811 2263 2542 2993 3622 4526 5084 5986 7244 9052 11972 56141 74251 92783 112282 132203 148502 185566 224564 264406 297004 371132 528812 2301781 4098293 4603562 5420323 8196586 9207124 10840646 16393172 21681292 168030013 336060026 672120052
• Sum of all divisors σ(n): 1261499904
• Sum of proper divisors (its aliquot sum) s(n): 589379852
• 672120052 is a deficient number, because the sum of its proper divisors (589379852) is less than itself. Its deficiency is 82740200

Bases of 672120052

• Binary: 101000000011111011110011110100₂
• Hexadecimal: 0x280FBCF4
• Base-36: B45V5G

Squares and roots of 672120052

• 672120052 squared (672120052²) is 451745364300482704
• 672120052 cubed (672120052³) is 303627117744399378637580608
• The square root of 672120052 is 25925.2782434441
• The cube root of 672120052 is 875.9559845971

Scales and comparisons

• 672,120,052 seconds is equal to 21 years, 19 weeks, 2 days, 4 hours, 52 seconds.
• To count from 1 to 672,120,052 would take you about thirty-two 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 672120052 cubic inches would be around 73 feet tall.

Recreational maths with 672120052

• 672120052 backwards is 250021276
• The number of decimal digits it has is: 9
• The sum of 672120052's digits is 25
• More coming soon!