349971168060347387905

Names of 349971168060347387905

• Cardinal: 349971168060347387905 can be written as Three hundred forty-nine quintillion, nine hundred seventy-one quadrillion, one hundred sixty-eight trillion, sixty billion, three hundred forty-seven million, three hundred eighty-seven thousand, nine hundred five.

Scientific notation

• Scientific notation: 3.49971168060347387905 × 10²⁰

Factors of 349971168060347387905

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 4640890836

Divisors of 349971168060347387905

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 13 65 2303267521 2337623297 11516337605 11688116485 29942477773 30389102861 149712388865 151945514305 5384171816313036737 26920859081565183685 69994233612069477581 349971168060347387905
• Sum of all divisors σ(n): 452270432960129914704
• Sum of proper divisors (its aliquot sum) s(n): 102299264899782526799
• 349971168060347387905 is a deficient number, because the sum of its proper divisors (102299264899782526799) is less than itself. Its deficiency is 247671903160564861106

Bases of 349971168060347387905

• Binary: 100101111100011010011010110110001111111001001100010100001000000000001₂
• Hexadecimal: 0x12F8D35B1FC98A1001
• Base-36: 21UX0981000001

Squares and roots of 349971168060347387905

• 349971168060347387905 squared (349971168060347387905²) is 122479818473523915665365653306956540289025
• 349971168060347387905 cubed (349971168060347387905³) is 42864405134998478957297247545870970183967789202998552489242625
• The square root of 349971168060347387905 is 18707516352.0000000011
• The cube root of 349971168060347387905 is 7047105.2150445777

Scales and comparisons

• 349,971,168,060,347,387,905 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 349,971,168,060,347,387,905 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 349971168060347387905 cubic inches would be around 587258.8 feet tall.

Recreational maths with 349971168060347387905

• 349971168060347387905 backwards is 509783743060861179943
• The number of decimal digits it has is: 21
• The sum of 349971168060347387905's digits is 100
• More coming soon!