1121992098

Names of 1121992098

• Cardinal: 1121992098 can be written as One billion, one hundred twenty-one million, nine hundred ninety-two thousand and ninety-eight.

Scientific notation

• Scientific notation: 1.121992098 × 10⁹

Factors of 1121992098

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 32049

Divisors of 1121992098

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 7673 15346 23019 24371 46038 48742 73113 146226 186998683 373997366 560996049 1121992098
• Sum of all divisors σ(n): 2244368736
• Sum of proper divisors (its aliquot sum) s(n): 1122376638
• 1121992098 is an abundant number, because the sum of its proper divisors (1122376638) is greater than itself. Its abundance is 384540

Bases of 1121992098

• Binary: 1000010111000000011110110100010₂
• Hexadecimal: 0x42E03DA2
• Base-36: IK06N6

Squares and roots of 1121992098

• 1121992098 squared (1121992098²) is 1258866267974441604
• 1121992098 cubed (1121992098³) is 1412438005106073945650445192
• The square root of 1121992098 is 33496.1504952435
• The cube root of 1121992098 is 1039.1141674165

Scales and comparisons

• 1,121,992,098 seconds is equal to 35 years, 35 weeks, 1 day, 28 minutes, 18 seconds.
• To count from 1 to 1,121,992,098 would take you about seventy-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 1121992098 cubic inches would be around 86.6 feet tall.

Recreational maths with 1121992098

• 1121992098 backwards is 8902991211
• The number of decimal digits it has is: 10
• The sum of 1121992098's digits is 42
• More coming soon!