220021661102893080

Names of 220021661102893080

• Cardinal: 220021661102893080 can be written as Two hundred twenty quadrillion, twenty-one trillion, six hundred sixty-one billion, one hundred two million, eight hundred ninety-three thousand and eighty.

Scientific notation

• Scientific notation: 2.2002166110289308 × 10¹⁷

Factors of 220021661102893080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1833513842524119

Divisors of 220021661102893080

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1833513842524109 3667027685048218 5500541527572327 7334055370096436 9167569212620545 11001083055144654 14668110740192872 18335138425241090 22002166110289308 27502707637861635 36670276850482180 44004332220578616 55005415275723270 73340553700964360 110010830551446540 220021661102893080
• Sum of all divisors σ(n): 660064983308679600
• Sum of proper divisors (its aliquot sum) s(n): 440043322205786520
• 220021661102893080 is an abundant number, because the sum of its proper divisors (440043322205786520) is greater than itself. Its abundance is 220021661102893440

Bases of 220021661102893080

• Binary: 1100001101101011001000100011111000111011011110100000011000₂
• Hexadecimal: 0x30DAC88F8EDE818
• Base-36: 1O6F63QDPTSO

Squares and roots of 220021661102893080

• 220021661102893080 squared (220021661102893080²) is 48409531354476333744598745911886400
• 220021661102893080 cubed (220021661102893080³) is 10651145501824468518095607620139903702321800306112000
• The square root of 220021661102893080 is 469064666.2272624005
• The cube root of 220021661102893080 is 603700.8857535711

Scales and comparisons

• 220,021,661,102,893,080 seconds is equal to 6,996,008,251 years, 20 weeks, 1 day, 16 hours, 58 minutes.
• To count from 1 to 220,021,661,102,893,080 would take you about twenty billion, nine hundred eighty-eight million, twenty-four thousand, seven hundred fifty-four 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 220021661102893080 cubic inches would be around 50308.4 feet tall.

Recreational maths with 220021661102893080

• 220021661102893080 backwards is 080398201166120022
• The number of decimal digits it has is: 18
• The sum of 220021661102893080's digits is 51
• More coming soon!