1829347121

Names of 1829347121

• Cardinal: 1829347121 can be written as One billion, eight hundred twenty-nine million, three hundred forty-seven thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.829347121 × 10⁹

Factors of 1829347121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 261335310

Divisors of 1829347121

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 261335303 1829347121
• Sum of all divisors σ(n): 2090682432
• Sum of proper divisors (its aliquot sum) s(n): 261335311
• 1829347121 is a deficient number, because the sum of its proper divisors (261335311) is less than itself. Its deficiency is 1568011810

Bases of 1829347121

• Binary: 1101101000010011001111100110001₂
• Hexadecimal: 0x6D099F31
• Base-36: U9599T

Squares and roots of 1829347121

• 1829347121 squared (1829347121²) is 3346510889110988641
• 1829347121 cubed (1829347121³) is 6121930060390337319877052561
• The square root of 1829347121 is 42770.8676671399
• The cube root of 1829347121 is 1223.0157232343

Scales and comparisons

• 1,829,347,121 seconds is equal to 58 years, 8 weeks, 4 days, 23 hours, 58 minutes, 41 seconds.
• To count from 1 to 1,829,347,121 would take you about one hundred sixteen 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 1829347121 cubic inches would be around 101.9 feet tall.

Recreational maths with 1829347121

• 1829347121 backwards is 1217439281
• The number of decimal digits it has is: 10
• The sum of 1829347121's digits is 38
• More coming soon!