18132962

Names of 18132962

• Cardinal: 18132962 can be written as Eighteen million, one hundred thirty-two thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 1.8132962 × 10⁷

Factors of 18132962

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 9066483

Divisors of 18132962

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 9066481 18132962
• Sum of all divisors σ(n): 27199446
• Sum of proper divisors (its aliquot sum) s(n): 9066484
• 18132962 is a deficient number, because the sum of its proper divisors (9066484) is less than itself. Its deficiency is 9066478

Bases of 18132962

• Binary: 1000101001010111111100010₂
• Hexadecimal: 0x114AFE2
• Base-36: ASNHE

Squares and roots of 18132962

• 18132962 squared (18132962²) is 328804310893444
• 18132962 cubed (18132962³) is 5962196074867006101128
• The square root of 18132962 is 4258.2815782897
• The cube root of 18132962 is 262.7178515035

Scales and comparisons

• 18,132,962 seconds is equal to 29 weeks, 6 days, 20 hours, 56 minutes, 2 seconds.
• To count from 1 to 18,132,962 would take you about forty-four 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 18132962 cubic inches would be around 21.9 feet tall.

Recreational maths with 18132962

• 18132962 backwards is 26923181
• The number of decimal digits it has is: 8
• The sum of 18132962's digits is 32
• More coming soon!