27956984997323776

Names of 27956984997323776

• Cardinal: 27956984997323776 can be written as Twenty-seven quadrillion, nine hundred fifty-six trillion, nine hundred eighty-four billion, nine hundred ninety-seven million, three hundred twenty-three thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 2.7956984997323776 × 10¹⁶

Factors of 27956984997323776

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5225109

Divisors of 27956984997323776

• Number of divisors d(n): 33
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 5225107 10450214 20900428 41800856 83601712 167203424 334406848 668813696 1337627392 2675254784 5350509568 27301743161449 54603486322898 109206972645796 218413945291592 436827890583184 873655781166368 1747311562332736 3494623124665472 6989246249330944 13978492498661888 27956984997323776
• Sum of all divisors σ(n): 55886678947282179
• Sum of proper divisors (its aliquot sum) s(n): 27929693949958403
• 27956984997323776 is a deficient number, because the sum of its proper divisors (27929693949958403) is less than itself. Its deficiency is 27291047365373

Bases of 27956984997323776

• Binary: 1100011010100101011101011001111110000011010010000000000₂
• Hexadecimal: 0x6352BACFC1A400
• Base-36: 7N9X9LRG074

Squares and roots of 27956984997323776

• 27956984997323776 squared (27956984997323776²) is 781593010140586691557882174898176
• 27956984997323776 cubed (27956984997323776³) is 21850984058513512055112857117367881293725303832576
• 27956984997323776 is a perfect square number. Its square root is 167203424
• The cube root of 27956984997323776 is 303503.3188213115

Scales and comparisons

• 27,956,984,997,323,776 seconds is equal to 888,945,646 years, 14 weeks, 4 days, 19 hours, 16 minutes, 16 seconds.
• To count from 1 to 27,956,984,997,323,776 would take you about two billion, six hundred sixty-six million, eight hundred thirty-six thousand, nine hundred thirty-eight 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 27956984997323776 cubic inches would be around 25291.9 feet tall.

Recreational maths with 27956984997323776

• 27956984997323776 backwards is 67732379948965972
• The number of decimal digits it has is: 17
• The sum of 27956984997323776's digits is 103
• More coming soon!