1406563401

Names of 1406563401

• Cardinal: 1406563401 can be written as One billion, four hundred six million, five hundred sixty-three thousand, four hundred one.

Scientific notation

• Scientific notation: 1.406563401 × 10⁹

Factors of 1406563401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 6596

Divisors of 1406563401

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 83 249 1031 3093 5479 16437 85573 256719 454757 1364271 5648849 16946547 468854467 1406563401
• Sum of all divisors σ(n): 1900200960
• Sum of proper divisors (its aliquot sum) s(n): 493637559
• 1406563401 is a deficient number, because the sum of its proper divisors (493637559) is less than itself. Its deficiency is 912925842

Bases of 1406563401

• Binary: 1010011110101100111010001001001₂
• Hexadecimal: 0x53D67449
• Base-36: N9FJ9L

Squares and roots of 1406563401

• 1406563401 squared (1406563401²) is 1978420601032686801
• 1406563401 cubed (1406563401³) is 2782774009197000058982370201
• The square root of 1406563401 is 37504.1784472077
• The cube root of 1406563401 is 1120.4344087079

Scales and comparisons

• 1,406,563,401 seconds is equal to 44 years, 37 weeks, 4 days, 16 hours, 3 minutes, 21 seconds.
• To count from 1 to 1,406,563,401 would take you about eighty-nine 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 1406563401 cubic inches would be around 93.4 feet tall.

Recreational maths with 1406563401

• 1406563401 backwards is 1043656041
• The number of decimal digits it has is: 10
• The sum of 1406563401's digits is 30
• More coming soon!