1402901

Names of 1402901

• Cardinal: 1402901 can be written as One million, four hundred two thousand, nine hundred one.

Scientific notation

• Scientific notation: 1.402901 × 10⁶

Factors of 1402901

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1402901

Divisors of 1402901

• Number of divisors d(n): 2
• Complete list of divisors:
  1 1402901
• Sum of all divisors σ(n): 1402902
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1402901 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1402900

Bases of 1402901

• Binary: 101010110100000010101₂
• Hexadecimal: 0x156815
• Base-36: U2HH

Squares and roots of 1402901

• 1402901 squared (1402901²) is 1968131215801
• 1402901 cubed (1402901³) is 2761093250778438701
• The square root of 1402901 is 1184.4412184657
• The cube root of 1402901 is 111.9461103417

Scales and comparisons

• 1,402,901 seconds is equal to 2 weeks, 2 days, 5 hours, 41 minutes, 41 seconds.
• To count from 1 to 1,402,901 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 1402901 cubic inches would be around 9.3 feet tall.

Recreational maths with 1402901

• 1402901 backwards is 1092041
• The number of decimal digits it has is: 7
• The sum of 1402901's digits is 17
• More coming soon!