1420822535

Names of 1420822535

• Cardinal: 1420822535 can be written as One billion, four hundred twenty million, eight hundred twenty-two thousand, five hundred thirty-five.

Scientific notation

• Scientific notation: 1.420822535 × 10⁹

Factors of 1420822535

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 215

Divisors of 1420822535

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 31 55 71 97 121 155 341 355 485 605 781 1067 1331 1705 2201 3007 3751 3905 5335 6655 6887 8591 11005 11737 15035 18755 24211 33077 34435 41261 42955 58685 75757 94501 121055 129107 165385 206305 213497 266321 363847 378785 472505 645535 833327 1067485 1331605 1819235 2348467 2929531 4002317 4166635 9166597 11742335 14647655 20011585 25833137 45832985 129165685 284164507 1420822535
• Sum of all divisors σ(n): 1983356928
• Sum of proper divisors (its aliquot sum) s(n): 562534393
• 1420822535 is a deficient number, because the sum of its proper divisors (562534393) is less than itself. Its deficiency is 858288142

Bases of 1420822535

• Binary: 1010100101100000000100000000111₂
• Hexadecimal: 0x54B00807
• Base-36: NHX5ON

Squares and roots of 1420822535

• 1420822535 squared (1420822535²) is 2018736675963826225
• 1420822535 cubed (1420822535³) is 2868266561440397145303980375
• The square root of 1420822535 is 37693.7996890735
• The cube root of 1420822535 is 1124.2078466269

Scales and comparisons

• 1,420,822,535 seconds is equal to 45 years, 9 weeks, 1 day, 16 hours, 55 minutes, 35 seconds.
• To count from 1 to 1,420,822,535 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 1420822535 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420822535

• 1420822535 backwards is 5352280241
• The number of decimal digits it has is: 10
• The sum of 1420822535's digits is 32
• More coming soon!