1994947402014

Names of 1994947402014

• Cardinal: 1994947402014 can be written as One trillion, nine hundred ninety-four billion, nine hundred forty-seven million, four hundred two thousand and fourteen.

Scientific notation

• Scientific notation: 1.994947402014 × 10¹²

Factors of 1994947402014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23318100

Divisors of 1994947402014

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 97 98 126 147 194 291 294 441 582 679 873 882 1358 1746 2037 4074 4753 6111 9506 12222 14259 28518 42777 85554 23317991 46635982 69953973 139907946 163225937 209861919 326451874 419723838 489677811 979355622 1142581559 1469033433 2261845127 2285163118 2938066866 3427744677 4523690254 6785535381 6855489354 10283234031 13571070762 15832915889 20356606143 20566468062 31665831778 40713212286 47498747667 94997495334 110830411223 142496243001 221660822446 284992486002 332491233669 664982467338 997473701007 1994947402014
• Sum of all divisors σ(n): 5079917829168
• Sum of proper divisors (its aliquot sum) s(n): 3084970427154
• 1994947402014 is an abundant number, because the sum of its proper divisors (3084970427154) is greater than itself. Its abundance is 1090023025140

Bases of 1994947402014

• Binary: 11101000001111100001000011001100100011110₂
• Hexadecimal: 0x1D07C21991E
• Base-36: PGGS6AZI

Squares and roots of 1994947402014

• 1994947402014 squared (1994947402014²) is 3979815136802408131256196
• 1994947402014 cubed (1994947402014³) is 7939521867659956100708456920440378744
• The square root of 1994947402014 is 1412426.0695746167
• The cube root of 1994947402014 is 12588.5917609545

Scales and comparisons

• 1,994,947,402,014 seconds is equal to 63,433 years, 8 weeks, 1 day, 6 minutes, 54 seconds.
• To count from 1 to 1,994,947,402,014 would take you about one hundred fifty-eight thousand, five hundred eighty-two 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 1994947402014 cubic inches would be around 1049 feet tall.

Recreational maths with 1994947402014

• 1994947402014 backwards is 4102047494991
• The number of decimal digits it has is: 13
• The sum of 1994947402014's digits is 54
• More coming soon!