1422106813

Names of 1422106813

• Cardinal: 1422106813 can be written as One billion, four hundred twenty-two million, one hundred six thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 1.422106813 × 10⁹

Factors of 1422106813

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3254291

Divisors of 1422106813

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 23 437 3254249 61830731 74847727 1422106813
• Sum of all divisors σ(n): 1562040000
• Sum of proper divisors (its aliquot sum) s(n): 139933187
• 1422106813 is a deficient number, because the sum of its proper divisors (139933187) is less than itself. Its deficiency is 1282173626

Bases of 1422106813

• Binary: 1010100110000111010000010111101₂
• Hexadecimal: 0x54C3A0BD
• Base-36: NIOON1

Squares and roots of 1422106813

• 1422106813 squared (1422106813²) is 2022387787581016969
• 1422106813 cubed (1422106813³) is 2876051451246961021083509797
• The square root of 1422106813 is 37710.8315076717
• The cube root of 1422106813 is 1124.5464675249

Scales and comparisons

• 1,422,106,813 seconds is equal to 45 years, 11 weeks, 2 days, 13 hours, 40 minutes, 13 seconds.
• To count from 1 to 1,422,106,813 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 1422106813 cubic inches would be around 93.7 feet tall.

Recreational maths with 1422106813

• 1422106813 backwards is 3186012241
• The number of decimal digits it has is: 10
• The sum of 1422106813's digits is 28
• More coming soon!