3489098789

Names of 3489098789

• Cardinal: 3489098789 can be written as Three billion, four hundred eighty-nine million, ninety-eight thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 3.489098789 × 10⁹

Factors of 3489098789

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 123651

Divisors of 3489098789

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 2621 28831 121019 1331209 317190799 3489098789
• Sum of all divisors σ(n): 3807773280
• Sum of proper divisors (its aliquot sum) s(n): 318674491
• 3489098789 is a deficient number, because the sum of its proper divisors (318674491) is less than itself. Its deficiency is 3170424298

Bases of 3489098789

• Binary: 11001111111101110110110000100101₂
• Hexadecimal: 0xCFF76C25
• Base-36: 1LPBHUT

Squares and roots of 3489098789

• 3489098789 squared (3489098789²) is 12173810359401266521
• 3489098789 cubed (3489098789³) is 42475626982502613783487343069
• The square root of 3489098789 is 59068.5939311239
• The cube root of 3489098789 is 1516.7165371731

Scales and comparisons

• 3,489,098,789 seconds is equal to 110 years, 49 weeks, 2 hours, 6 minutes, 29 seconds.
• To count from 1 to 3,489,098,789 would take you about two hundred twenty-one 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 3489098789 cubic inches would be around 126.4 feet tall.

Recreational maths with 3489098789

• 3489098789 backwards is 9878909843
• The number of decimal digits it has is: 10
• The sum of 3489098789's digits is 65
• More coming soon!