210997073456428272

Names of 210997073456428272

• Cardinal: 210997073456428272 can be written as Two hundred ten quadrillion, nine hundred ninety-seven trillion, seventy-three billion, four hundred fifty-six million, four hundred twenty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.10997073456428272 × 10¹⁷

Factors of 210997073456428272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 338136335667371

Divisors of 210997073456428272

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 338136335667353 676272671334706 1014409007002059 1352545342669412 2028818014004118 2705090685338824 4057636028008236 4395772363675589 5410181370677648 8115272056016472 8791544727351178 13187317091026767 16230544112032944 17583089454702356 26374634182053534 35166178909404712 52749268364107068 70332357818809424 105498536728214136 210997073456428272
• Sum of all divisors σ(n): 587004678718526544
• Sum of proper divisors (its aliquot sum) s(n): 376007605262098272
• 210997073456428272 is an abundant number, because the sum of its proper divisors (376007605262098272) is greater than itself. Its abundance is 165010531805670000

Bases of 210997073456428272

• Binary: 1011101101100111001011100001101100000001000111010011110000₂
• Hexadecimal: 0x2ED9CB86C0474F0
• Base-36: 1LPK7XEGYKMO

Squares and roots of 210997073456428272

• 210997073456428272 squared (210997073456428272²) is 44519765007177388061222479480905984
• 210997073456428272 cubed (210997073456428272³) is 9393540127482332284775130802530928529210207271579648
• The square root of 210997073456428272 is 459344177.5579922075
• The cube root of 210997073456428272 is 595331.4288976707

Scales and comparisons

• 210,997,073,456,428,272 seconds is equal to 6,709,054,279 years, 5 weeks, 6 days, 13 hours, 11 minutes, 12 seconds.
• To count from 1 to 210,997,073,456,428,272 would take you about twenty billion, one hundred twenty-seven million, one hundred sixty-two thousand, eight hundred thirty-seven 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 210997073456428272 cubic inches would be around 49611 feet tall.

Recreational maths with 210997073456428272

• 210997073456428272 backwards is 272824654370799012
• 210997073456428272 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 210997073456428272's digits is 78
• More coming soon!