1401877396

Names of 1401877396

• Cardinal: 1401877396 can be written as One billion, four hundred one million, eight hundred seventy-seven thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.401877396 × 10⁹

Factors of 1401877396

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 350469351

Divisors of 1401877396

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 350469349 700938698 1401877396
• Sum of all divisors σ(n): 2453285450
• Sum of proper divisors (its aliquot sum) s(n): 1051408054
• 1401877396 is a deficient number, because the sum of its proper divisors (1051408054) is less than itself. Its deficiency is 350469342

Bases of 1401877396

• Binary: 1010011100011101111001110010100₂
• Hexadecimal: 0x538EF394
• Base-36: N6N3IS

Squares and roots of 1401877396

• 1401877396 squared (1401877396²) is 1965260233415740816
• 1401877396 cubed (1401877396³) is 2755053898483210920544995136
• The square root of 1401877396 is 37441.6532220465
• The cube root of 1401877396 is 1119.1887716163

Scales and comparisons

• 1,401,877,396 seconds is equal to 44 years, 29 weeks, 6 days, 10 hours, 23 minutes, 16 seconds.
• To count from 1 to 1,401,877,396 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 1401877396 cubic inches would be around 93.3 feet tall.

Recreational maths with 1401877396

• 1401877396 backwards is 6937781041
• The number of decimal digits it has is: 10
• The sum of 1401877396's digits is 46
• More coming soon!