1403421848

Names of 1403421848

• Cardinal: 1403421848 can be written as One billion, four hundred three million, four hundred twenty-one thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.403421848 × 10⁹

Factors of 1403421848

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 175427733

Divisors of 1403421848

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 175427731 350855462 701710924 1403421848
• Sum of all divisors σ(n): 2631415980
• Sum of proper divisors (its aliquot sum) s(n): 1227994132
• 1403421848 is a deficient number, because the sum of its proper divisors (1227994132) is less than itself. Its deficiency is 175427716

Bases of 1403421848

• Binary: 1010011101001101000010010011000₂
• Hexadecimal: 0x53A68498
• Base-36: N7K788

Squares and roots of 1403421848

• 1403421848 squared (1403421848²) is 1969592883443735104
• 1403421848 cubed (1403421848³) is 2764169684290255323678152192
• The square root of 1403421848 is 37462.2723283039
• The cube root of 1403421848 is 1119.5996251743

Scales and comparisons

• 1,403,421,848 seconds is equal to 44 years, 32 weeks, 3 days, 7 hours, 24 minutes, 8 seconds.
• To count from 1 to 1,403,421,848 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 1403421848 cubic inches would be around 93.3 feet tall.

Recreational maths with 1403421848

• 1403421848 backwards is 8481243041
• The number of decimal digits it has is: 10
• The sum of 1403421848's digits is 35
• More coming soon!