122209974915330768

Names of 122209974915330768

• Cardinal: 122209974915330768 can be written as One hundred twenty-two quadrillion, two hundred nine trillion, nine hundred seventy-four billion, nine hundred fifteen million, three hundred thirty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.22209974915330768 × 10¹⁷

Factors of 122209974915330768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 130519378925

Divisors of 122209974915330768

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 19507 39014 58521 78028 117042 156056 234084 312112 468168 936336 130519359413 261038718826 391558078239 522077437652 783116156478 1044154875304 1566232312956 2088309750608 3132464625912 6264929251824 2546041144069391 5092082288138782 7638123432208173 10184164576277564 15276246864416346 20368329152555128 30552493728832692 40736658305110256 61104987457665384 122209974915330768
• Sum of all divisors σ(n): 315725286267590688
• Sum of proper divisors (its aliquot sum) s(n): 193515311352259920
• 122209974915330768 is an abundant number, because the sum of its proper divisors (193515311352259920) is greater than itself. Its abundance is 71305336436929152

Bases of 122209974915330768

• Binary: 110110010001011010101001100011110110101100111001011010000₂
• Hexadecimal: 0x1B22D531ED672D0
• Base-36: XFBTJF4JI6O

Squares and roots of 122209974915330768

• 122209974915330768 squared (122209974915330768²) is 14935277968805775555190478847469824
• 122209974915330768 cubed (122209974915330768³) is 1825239945921246095130134566764964546566884858744832
• The square root of 122209974915330768 is 349585432.9278191877
• The cube root of 122209974915330768 is 496251.9408625619

Scales and comparisons

• 122,209,974,915,330,768 seconds is equal to 3,885,899,182 years, 1 week, 5 days, 18 hours, 32 minutes, 48 seconds.
• To count from 1 to 122,209,974,915,330,768 would take you about eleven billion, six hundred fifty-seven million, six hundred ninety-seven thousand, five hundred forty-six 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 122209974915330768 cubic inches would be around 41354.3 feet tall.

Recreational maths with 122209974915330768

• 122209974915330768 backwards is 867033519479902221
• The number of decimal digits it has is: 18
• The sum of 122209974915330768's digits is 78
• More coming soon!