997196294433199968

Names of 997196294433199968

• Cardinal: 997196294433199968 can be written as Nine hundred ninety-seven quadrillion, one hundred ninety-six trillion, two hundred ninety-four billion, four hundred thirty-three million, one hundred ninety-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 9.97196294433199968 × 10¹⁷

Factors of 997196294433199968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3462487133448616

Divisors of 997196294433199968

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 3462487133448611 6924974266897222 10387461400345833 13849948533794444 20774922800691666 27699897067588888 31162384201037499 41549845601383332 55399794135177776 62324768402074998 83099691202766664 110799588270355552 124649536804149996 166199382405533328 249299073608299992 332398764811066656 498598147216599984 997196294433199968
• Sum of all divisors σ(n): 2835776962294413228
• Sum of proper divisors (its aliquot sum) s(n): 1838580667861213260
• 997196294433199968 is an abundant number, because the sum of its proper divisors (1838580667861213260) is greater than itself. Its abundance is 841384373428013292

Bases of 997196294433199968

• Binary: 110111010110110000001011111100010101000001101101011101100000₂
• Hexadecimal: 0xDD6C0BF1506D760
• Base-36: 7KQSL1FW6QG0

Squares and roots of 997196294433199968

• 997196294433199968 squared (997196294433199968²) is 994400449631305241488699396275201024
• 997196294433199968 cubed (997196294433199968³) is 991612443555045496154773123256804716065841458790367232
• The square root of 997196294433199968 is 998597163.2411139431
• The cube root of 997196294433199968 is 999064.5566964137

Scales and comparisons

• 997,196,294,433,199,968 seconds is equal to 31,707,757,632 years, 16 weeks, 2 days, 52 minutes, 48 seconds.
• To count from 1 to 997,196,294,433,199,968 would take you about ninety-five billion, one hundred twenty-three million, two hundred seventy-two thousand, eight hundred ninety-six 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 997196294433199968 cubic inches would be around 83255.4 feet tall.

Recreational maths with 997196294433199968

• 997196294433199968 backwards is 869991334492691799
• The number of decimal digits it has is: 18
• The sum of 997196294433199968's digits is 108
• More coming soon!