996919720739294768

Names of 996919720739294768

• Cardinal: 996919720739294768 can be written as Nine hundred ninety-six quadrillion, nine hundred nineteen trillion, seven hundred twenty billion, seven hundred thirty-nine million, two hundred ninety-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 9.96919720739294768 × 10¹⁷

Factors of 996919720739294768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 252257014357143

Divisors of 996919720739294768

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 13 16 19 26 38 52 76 104 152 208 247 304 494 988 1976 3952 252257014357109 504514028714218 1009028057428436 2018056114856872 3279341186642417 4036112229713744 4792883272785071 6558682373284834 9585766545570142 13117364746569668 19171533091140284 26234729493139336 38343066182280568 52469458986278672 62307482546205923 76686132364561136 124614965092411846 249229930184823692 498459860369647384 996919720739294768
• Sum of all divisors σ(n): 2189590884619714800
• Sum of proper divisors (its aliquot sum) s(n): 1192671163880420032
• 996919720739294768 is an abundant number, because the sum of its proper divisors (1192671163880420032) is greater than itself. Its abundance is 195751443141125264

Bases of 996919720739294768

• Binary: 110111010101110001010011010001000000001111110100111000110000₂
• Hexadecimal: 0xDD5C534403F4E30
• Base-36: 7KO2JP8NR968

Squares and roots of 996919720739294768

• 996919720739294768 squared (996919720739294768²) is 993848929598913466770606673992173824
• 996919720739294768 cubed (996919720739294768³) is 990787597352795839432059574134660581081705061029752832
• The square root of 996919720739294768 is 998458672.5244539473
• The cube root of 996919720739294768 is 998972.1842030491

Scales and comparisons

• 996,919,720,739,294,768 seconds is equal to 31,698,963,444 years, 17 weeks, 6 days, 20 hours, 6 minutes, 8 seconds.
• To count from 1 to 996,919,720,739,294,768 would take you about ninety-five billion, ninety-six million, eight hundred ninety thousand, three hundred thirty-three 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 996919720739294768 cubic inches would be around 83247.7 feet tall.

Recreational maths with 996919720739294768

• 996919720739294768 backwards is 867492937027919699
• The number of decimal digits it has is: 18
• The sum of 996919720739294768's digits is 107
• More coming soon!