12999673855649299

Names of 12999673855649299

• Cardinal: 12999673855649299 can be written as Twelve quadrillion, nine hundred ninety-nine trillion, six hundred seventy-three billion, eight hundred fifty-five million, six hundred forty-nine thousand, two hundred ninety-nine.

Scientific notation

• Scientific notation: 1.2999673855649299 × 10¹⁶

Factors of 12999673855649299

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 35924239

Divisors of 12999673855649299

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 13 91 293 2051 3809 13577 26663 95039 176501 1235507 3978061 27846427 35910349 51714793 251372443 362003551 466834537 3267841759 10521732257 73652125799 136782519341 487554808373 957477635387 3412883658611 6338212508849 44367487561943 142853558853289 999974911973023 1857096265092757 12999673855649299
• Sum of all divisors σ(n): 16055387633174400
• Sum of proper divisors (its aliquot sum) s(n): 3055713777525101
• 12999673855649299 is a deficient number, because the sum of its proper divisors (3055713777525101) is less than itself. Its deficiency is 9943960078124198

Bases of 12999673855649299

• Binary: 101110001011110010001001101110010111001010011000010011₂
• Hexadecimal: 0x2E2F226E5CA613
• Base-36: 3JZZZQ40R9V

Squares and roots of 12999673855649299

• 12999673855649299 squared (12999673855649299²) is 168991520353251911494176879191401
• 12999673855649299 cubed (12999673855649299³) is 2196834648962595263253471274051206674002952477899
• The square root of 12999673855649299 is 114016112.2633520555
• The cube root of 12999673855649299 is 235131.5024106957

Scales and comparisons

• 12,999,673,855,649,299 seconds is equal to 413,349,417 years, 50 weeks, 6 days, 2 hours, 8 minutes, 19 seconds.
• To count from 1 to 12,999,673,855,649,299 would take you about one billion, two hundred forty million, forty-eight thousand, two hundred fifty-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 12999673855649299 cubic inches would be around 19594.3 feet tall.

Recreational maths with 12999673855649299

• 12999673855649299 backwards is 99294655837699921
• The number of decimal digits it has is: 17
• The sum of 12999673855649299's digits is 103
• More coming soon!