1320479998

Names of 1320479998

• Cardinal: 1320479998 can be written as One billion, three hundred twenty million, four hundred seventy-nine thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.320479998 × 10⁹

Factors of 1320479998

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 38837666

Divisors of 1320479998

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 17 34 38837647 77675294 660239999 1320479998
• Sum of all divisors σ(n): 2097232992
• Sum of proper divisors (its aliquot sum) s(n): 776752994
• 1320479998 is a deficient number, because the sum of its proper divisors (776752994) is less than itself. Its deficiency is 543727004

Bases of 1320479998

• Binary: 1001110101101001110110011111110₂
• Hexadecimal: 0x4EB4ECFE
• Base-36: LU6GVY

Squares and roots of 1320479998

• 1320479998 squared (1320479998²) is 1743667425118080004
• 1320479998 cubed (1320479998³) is 2302477958032587433445759992
• The square root of 1320479998 is 36338.4094038251
• The cube root of 1320479998 is 1097.0942588263

Scales and comparisons

• 1,320,479,998 seconds is equal to 41 years, 51 weeks, 2 days, 7 hours, 59 minutes, 58 seconds.
• To count from 1 to 1,320,479,998 would take you about eighty-three 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 1320479998 cubic inches would be around 91.4 feet tall.

Recreational maths with 1320479998

• 1320479998 backwards is 8999740231
• The number of decimal digits it has is: 10
• The sum of 1320479998's digits is 52
• More coming soon!