31719723485804211

Names of 31719723485804211

• Cardinal: 31719723485804211 can be written as Thirty-one quadrillion, seven hundred nineteen trillion, seven hundred twenty-three billion, four hundred eighty-five million, eight hundred four thousand, two hundred eleven.

Scientific notation

• Scientific notation: 3.1719723485804211 × 10¹⁶

Factors of 31719723485804211

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1464109277

Divisors of 31719723485804211

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 11 13 33 39 121 143 363 429 1573 4591 4719 13773 50501 59683 151503 179049 555511 656513 1666533 1969539 7221643 21664929 1464104659 4392313977 16105151249 19033360567 48315453747 57100081701 177156663739 209366966237 531469991217 628100898711 2303036628607 6721704489469 6909109885821 20165113468407 73938749384159 87382158363097 221816248152477 262146475089291 813326243225749 961203741994067 2439978729677247 2883611225982201 10573241161934737 31719723485804211
• Sum of all divisors σ(n): 50074159723266560
• Sum of proper divisors (its aliquot sum) s(n): 18354436237462349
• 31719723485804211 is a deficient number, because the sum of its proper divisors (18354436237462349) is less than itself. Its deficiency is 13365287248341862

Bases of 31719723485804211

• Binary: 1110000101100001110101110100010101111101011011010110011₂
• Hexadecimal: 0x70B0EBA2BEB6B3
• Base-36: 8OBPBSWGGC3

Squares and roots of 31719723485804211

• 31719723485804211 squared (31719723485804211²) is 1006140858015879246312837425332521
• 31719723485804211 cubed (31719723485804211³) is 31914509804033484977759217201863393596619777045931
• The square root of 31719723485804211 is 178100318.6010744087
• The cube root of 31719723485804211 is 316550.5926219481

Scales and comparisons

• 31,719,723,485,804,211 seconds is equal to 1,008,589,091 years, 15 weeks, 4 days, 20 hours, 16 minutes, 51 seconds.
• To count from 1 to 31,719,723,485,804,211 would take you about three billion, twenty-five million, seven hundred sixty-seven thousand, two hundred seventy-three 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 31719723485804211 cubic inches would be around 26379.2 feet tall.

Recreational maths with 31719723485804211

• 31719723485804211 backwards is 11240858432791713
• The number of decimal digits it has is: 17
• The sum of 31719723485804211's digits is 66
• More coming soon!