1420949600445

Names of 1420949600445

• Cardinal: 1420949600445 can be written as One trillion, four hundred twenty billion, nine hundred forty-nine million, six hundred thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 1.420949600445 × 10¹²

Factors of 1420949600445

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 77313

Divisors of 1420949600445

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 61 183 305 331 915 993 1655 3721 4965 11163 18605 20191 55815 60573 76913 100955 230739 302865 384565 1153695 1231651 3694953 4691693 6158255 14075079 18474765 23458465 25458203 70375395 76374609 127291015 286193273 381873045 858579819 1430966365 1552950383 4292899095 4658851149 7764751915 23294255745 94729973363 284189920089 473649866815 1420949600445
• Sum of all divisors σ(n): 2318414394816
• Sum of proper divisors (its aliquot sum) s(n): 897464794371
• 1420949600445 is a deficient number, because the sum of its proper divisors (897464794371) is less than itself. Its deficiency is 523484806074

Bases of 1420949600445

• Binary: 10100101011010111001100100011100010111101₂
• Hexadecimal: 0x14AD73238BD
• Base-36: I4RWPCQL

Squares and roots of 1420949600445

• 1420949600445 squared (1420949600445²) is 2019097767004805144198025
• 1420949600445 cubed (1420949600445³) is 2869036165284869574043264233708121125
• The square root of 1420949600445 is 1192035.9056861501
• The cube root of 1420949600445 is 11242.4135860279

Scales and comparisons

• 1,420,949,600,445 seconds is equal to 45,181 years, 41 weeks, 4 days, 22 hours, 20 minutes, 45 seconds.
• To count from 1 to 1,420,949,600,445 would take you about one hundred twelve thousand, nine hundred fifty-four 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 1420949600445 cubic inches would be around 936.9 feet tall.

Recreational maths with 1420949600445

• 1420949600445 backwards is 5440069490241
• The number of decimal digits it has is: 13
• The sum of 1420949600445's digits is 48
• More coming soon!