6997404398441338641841

Names of 6997404398441338641841

• Cardinal: 6997404398441338641841 can be written as Six sextillion, nine hundred ninety-seven quintillion, four hundred four quadrillion, three hundred ninety-eight trillion, four hundred forty-one billion, three hundred thirty-eight million, six hundred forty-one thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 6.997404398441338641841 × 10²¹

Factors of 6997404398441338641841

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6326970

Divisors of 6997404398441338641841

• Number of divisors d(n): 6
• Complete list of divisors:
  1 13249 6313721 83650489529 39863072865841 528145852399527409
• Sum of all divisors σ(n): 6997404438388068324182
• Sum of proper divisors (its aliquot sum) s(n): 39946729682341
• 6997404398441338641841 is a deficient number, because the sum of its proper divisors (39946729682341) is less than itself. Its deficiency is 6997404358494608959500

Bases of 6997404398441338641841

• Binary: 1011110110101010001111110010100101000101110000011111010100001110110110001₂
• Hexadecimal: 0x17B547E528B83EA1DB1
• Base-36: 150QZXLW1QU6D2P

Squares and roots of 6997404398441338641841

• 6997404398441338641841 squared (6997404398441338641841²) is 48963668315326192311045900230218058475869281
• 6997404398441338641841 cubed (6997404398441338641841³) is 342618588033486307755745632490248029507884510897509904948393186321
• 6997404398441338641841 is a perfect square number. Its square root is 83650489529
• The cube root of 6997404398441338641841 is 19126947.1510638705

Scales and comparisons

• 6,997,404,398,441,338,641,841 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 6,997,404,398,441,338,641,841 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 6997404398441338641841 cubic inches would be around 1593912.3 feet tall.

Recreational maths with 6997404398441338641841

• 6997404398441338641841 backwards is 1481468331448934047996
• The number of decimal digits it has is: 22
• The sum of 6997404398441338641841's digits is 106
• More coming soon!