1220500134

Names of 1220500134

• Cardinal: 1220500134 can be written as One billion, two hundred twenty million, five hundred thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 1.220500134 × 10⁹

Factors of 1220500134

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6184

Divisors of 1220500134

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 233 294 441 466 699 882 1398 1631 2097 3262 4194 4893 5939 9786 11417 11878 14679 17817 22834 29358 34251 35634 41573 53451 68502 83146 102753 106902 124719 205506 249438 291011 374157 582022 748314 873033 1383787 1746066 2619099 2767574 4151361 5238198 8302722 9686509 12454083 19373018 24908166 29059527 58119054 67805563 87178581 135611126 174357162 203416689 406833378 610250067 1220500134
• Sum of all divisors σ(n): 3089881080
• Sum of proper divisors (its aliquot sum) s(n): 1869380946
• 1220500134 is an abundant number, because the sum of its proper divisors (1869380946) is greater than itself. Its abundance is 648880812

Bases of 1220500134

• Binary: 1001000101111110101101010100110₂
• Hexadecimal: 0x48BF5AA6
• Base-36: K6NJXI

Squares and roots of 1220500134

• 1220500134 squared (1220500134²) is 1489620577094017956
• 1220500134 cubed (1220500134³) is 1818082113952406245896406104
• The square root of 1220500134 is 34935.6570569383
• The cube root of 1220500134 is 1068.6757233289

Scales and comparisons

• 1,220,500,134 seconds is equal to 38 years, 42 weeks, 3 hours, 48 minutes, 54 seconds.
• To count from 1 to 1,220,500,134 would take you about seventy-seven 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 1220500134 cubic inches would be around 89.1 feet tall.

Recreational maths with 1220500134

• 1220500134 backwards is 4310050221
• 1220500134 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1220500134's digits is 18
• More coming soon!