2990609709015243342

Names of 2990609709015243342

• Cardinal: 2990609709015243342 can be written as Two quintillion, nine hundred ninety quadrillion, six hundred nine trillion, seven hundred nine billion, fifteen million, two hundred forty-three thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 2.990609709015243342 × 10¹⁸

Factors of 2990609709015243342

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1415924264243

Divisors of 2990609709015243342

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 352021 704042 1056063 2112126 1415923912217 2831847824434 4247771736651 8495543473302 498434951502540557 996869903005081114 1495304854507621671 2990609709015243342
• Sum of all divisors σ(n): 5981236409121657552
• Sum of proper divisors (its aliquot sum) s(n): 2990626700106414210
• 2990609709015243342 is an abundant number, because the sum of its proper divisors (2990626700106414210) is greater than itself. Its abundance is 16991091170868

Bases of 2990609709015243342

• Binary: 10100110000000110001111010111101110111101100000001101001001110₂
• Hexadecimal: 0x2980C7AF77B01A4E
• Base-36: MPYQNXV96P8U

Squares and roots of 2990609709015243342

• 2990609709015243342 squared (2990609709015243342²) is 8943746431656238454165847315475328964
• 2990609709015243342 cubed (2990609709015243342³) is 26747254913481584257066550147062506085056883807960757688
• The square root of 2990609709015243342 is 1729337939.5061114953
• The cube root of 2990609709015243342 is 1440743.2038394295

Scales and comparisons

• 2,990,609,709,015,243,342 seconds is equal to 95,092,138,183 years, 25 weeks, 12 hours, 55 minutes, 42 seconds.
• To count from 1 to 2,990,609,709,015,243,342 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 2990609709015243342 cubic inches would be around 120061.9 feet tall.

Recreational maths with 2990609709015243342

• 2990609709015243342 backwards is 2433425109079060992
• The number of decimal digits it has is: 19
• The sum of 2990609709015243342's digits is 75
• More coming soon!