31916420120199003

Names of 31916420120199003

• Cardinal: 31916420120199003 can be written as Thirty-one quadrillion, nine hundred sixteen trillion, four hundred twenty billion, one hundred twenty million, one hundred ninety-nine thousand and three.

Scientific notation

• Scientific notation: 3.1916420120199003 × 10¹⁶

Factors of 31916420120199003

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 225539

Divisors of 31916420120199003

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 43 129 33623 52981 100869 138889 158943 416667 1445789 2278183 4337367 5972227 6834549 17916681 1781380163 4669864847 5344140489 7358478109 14009594541 22075434327 76599347009 200804188421 229798041027 316414558687 602412565263 949243676061 247414109458907 742242328376721 10638806706733001 31916420120199003
• Sum of all divisors σ(n): 43547313815723520
• Sum of proper divisors (its aliquot sum) s(n): 11630893695524517
• 31916420120199003 is a deficient number, because the sum of its proper divisors (11630893695524517) is less than itself. Its deficiency is 20285526424674486

Bases of 31916420120199003

• Binary: 1110001011000111101000010100011110001000011111101011011₂
• Hexadecimal: 0x7163D0A3C43F5B
• Base-36: 8Q9FCZM0ORF

Squares and roots of 31916420120199003

• 31916420120199003 squared (31916420120199003²) is 1018657873289043741106320322194009
• 31916420120199003 cubed (31916420120199003³) is 32511912642641562206963972562049132454138654373027
• The square root of 31916420120199003 is 178651672.5927831973
• The cube root of 31916420120199003 is 317203.5635877163

Scales and comparisons

• 31,916,420,120,199,003 seconds is equal to 1,014,843,435 years, 44 weeks, 2 days, 10 hours, 50 minutes, 3 seconds.
• To count from 1 to 31,916,420,120,199,003 would take you about three billion, forty-four million, five hundred thirty thousand, three hundred 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 31916420120199003 cubic inches would be around 26433.6 feet tall.

Recreational maths with 31916420120199003

• 31916420120199003 backwards is 30099102102461913
• The number of decimal digits it has is: 17
• The sum of 31916420120199003's digits is 51
• More coming soon!