1386001

Names of 1386001

• Cardinal: 1386001 can be written as One million, three hundred eighty-six thousand and one.

Scientific notation

• Scientific notation: 1.386001 × 10⁶

Factors of 1386001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5650

Divisors of 1386001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 257 5393 1386001
• Sum of all divisors σ(n): 1391652
• Sum of proper divisors (its aliquot sum) s(n): 5651
• 1386001 is a deficient number, because the sum of its proper divisors (5651) is less than itself. Its deficiency is 1380350

Bases of 1386001

• Binary: 101010010011000010001₂
• Hexadecimal: 0x152611
• Base-36: TPG1

Squares and roots of 1386001

• 1386001 squared (1386001²) is 1920998772001
• 1386001 cubed (1386001³) is 2662506218992158001
• The square root of 1386001 is 1177.2854369269
• The cube root of 1386001 is 111.4947747691

Scales and comparisons

• 1,386,001 seconds is equal to 2 weeks, 2 days, 1 hour, 1 second.
• To count from 1 to 1,386,001 would take you about three 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 1386001 cubic inches would be around 9.3 feet tall.

Recreational maths with 1386001

• 1386001 backwards is 1006831
• The number of decimal digits it has is: 7
• The sum of 1386001's digits is 19
• More coming soon!