16442793374595980

Names of 16442793374595980

• Cardinal: 16442793374595980 can be written as Sixteen quadrillion, four hundred forty-two trillion, seven hundred ninety-three billion, three hundred seventy-four million, five hundred ninety-five thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.644279337459598 × 10¹⁶

Factors of 16442793374595980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2955983776

Divisors of 16442793374595980

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 39733 79466 158932 198665 278131 397330 556262 794660 1112524 1390655 2781310 5562620 2955944029 5911888058 11823776116 14779720145 20691608203 29559440290 41383216406 59118880580 82766432812 103458041015 206916082030 413832164060 117448524104257 234897048208514 469794096417028 587242620521285 822139668729799 1174485241042570 1644279337459598 2348970482085140 3288558674919196 4110698343648995 8221396687297990 16442793374595980
• Sum of all divisors σ(n): 39463697309574720
• Sum of proper divisors (its aliquot sum) s(n): 23020903934978740
• 16442793374595980 is an abundant number, because the sum of its proper divisors (23020903934978740) is greater than itself. Its abundance is 6578110560382760

Bases of 16442793374595980

• Binary: 111010011010101010001000101010001101010011101110001100₂
• Hexadecimal: 0x3A6AA22A353B8C
• Base-36: 4HWHEZUW1VW

Squares and roots of 16442793374595980

• 16442793374595980 squared (16442793374595980²) is 270365453959657455866428232160400
• 16442793374595980 cubed (16442793374595980³) is 4445563295087490081881080215360832722992555192000
• The square root of 16442793374595980 is 128229455.9553146507
• The cube root of 16442793374595980 is 254287.6098879139

Scales and comparisons

• 16,442,793,374,595,980 seconds is equal to 522,829,968 years, 21 weeks, 3 days, 6 hours, 26 minutes, 20 seconds.
• To count from 1 to 16,442,793,374,595,980 would take you about one billion, five hundred sixty-eight million, four hundred eighty-nine thousand, nine hundred five 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 16442793374595980 cubic inches would be around 21190.6 feet tall.

Recreational maths with 16442793374595980

• 16442793374595980 backwards is 08959547339724461
• The number of decimal digits it has is: 17
• The sum of 16442793374595980's digits is 86
• More coming soon!