1421852035

Names of 1421852035

• Cardinal: 1421852035 can be written as One billion, four hundred twenty-one million, eight hundred fifty-two thousand and thirty-five.

Scientific notation

• Scientific notation: 1.421852035 × 10⁹

Factors of 1421852035

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 235694

Divisors of 1421852035

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 17 71 85 355 1207 6035 235601 1178005 4005217 16727671 20026085 83638355 284370407 1421852035
• Sum of all divisors σ(n): 1832041152
• Sum of proper divisors (its aliquot sum) s(n): 410189117
• 1421852035 is a deficient number, because the sum of its proper divisors (410189117) is less than itself. Its deficiency is 1011662918

Bases of 1421852035

• Binary: 1010100101111111011110110000011₂
• Hexadecimal: 0x54BFBD83
• Base-36: NIJ81V

Squares and roots of 1421852035

• 1421852035 squared (1421852035²) is 2021663209433641225
• 1421852035 cubed (1421852035³) is 2874505948417853973226142875
• The square root of 1421852035 is 37707.4533083315
• The cube root of 1421852035 is 1124.4793073537

Scales and comparisons

• 1,421,852,035 seconds is equal to 45 years, 10 weeks, 6 days, 14 hours, 53 minutes, 55 seconds.
• To count from 1 to 1,421,852,035 would take you about ninety 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 1421852035 cubic inches would be around 93.7 feet tall.

Recreational maths with 1421852035

• 1421852035 backwards is 5302581241
• The number of decimal digits it has is: 10
• The sum of 1421852035's digits is 31
• More coming soon!