90123124309268

Names of 90123124309268

• Cardinal: 90123124309268 can be written as Ninety trillion, one hundred twenty-three billion, one hundred twenty-four million, three hundred nine thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 9.0123124309268 × 10¹³

Factors of 90123124309268

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2210

Divisors of 90123124309268

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 331 662 1324 1877 3754 7508 109561 219122 438244 621287 1242574 2485148 36264691 72529382 145058764 205645997 411291994 822583988 12003612721 24007225442 48014450884 68068825007 136137650014 272275300028 22530781077317 45061562154634 90123124309268
• Sum of all divisors σ(n): 158277673111530
• Sum of proper divisors (its aliquot sum) s(n): 68154548802262
• 90123124309268 is a deficient number, because the sum of its proper divisors (68154548802262) is less than itself. Its deficiency is 21968575507006

Bases of 90123124309268

• Binary: 10100011111011101101100110011110111110100010100₂
• Hexadecimal: 0x51F76CCF7D14
• Base-36: VY1ZPAXHW

Squares and roots of 90123124309268

• 90123124309268 squared (90123124309268²) is 8122177535263772722110695824
• 90123124309268 cubed (90123124309268³) is 731996015672520963718556243694364852096832
• The square root of 90123124309268 is 9493319.9835077717
• The cube root of 90123124309268 is 44834.4740744297

Scales and comparisons

• 90,123,124,309,268 seconds is equal to 2,865,636 years, 30 weeks, 2 days, 13 hours, 1 minute, 8 seconds.
• To count from 1 to 90,123,124,309,268 would take you about seven million, one hundred sixty-four thousand and ninety-one 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 90123124309268 cubic inches would be around 3736.2 feet tall.

Recreational maths with 90123124309268

• 90123124309268 backwards is 86290342132109
• The number of decimal digits it has is: 14
• The sum of 90123124309268's digits is 50
• More coming soon!