311230943493939121

Names of 311230943493939121

• Cardinal: 311230943493939121 can be written as Three hundred eleven quadrillion, two hundred thirty trillion, nine hundred forty-three billion, four hundred ninety-three million, nine hundred thirty-nine thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.11230943493939121 × 10¹⁷

Factors of 311230943493939121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3175

Divisors of 311230943493939121

• Number of divisors d(n): 27
• Complete list of divisors:
  1 439 593 2143 192721 260327 351649 940777 1270799 4592449 114283553 154373911 413001103 557880761 753583807 2016085111 2723322257 67770146929 244909654079 330823291273 885061363729 1195538470823 1614930098401 145231424868847 524841388691297 708954313198039 311230943493939121
• Sum of all divisors σ(n): 312614316393864939
• Sum of proper divisors (its aliquot sum) s(n): 1383372899925818
• 311230943493939121 is a deficient number, because the sum of its proper divisors (1383372899925818) is less than itself. Its deficiency is 309847570594013303

Bases of 311230943493939121

• Binary: 10001010001101101101110010011100110000100001101111110110001₂
• Hexadecimal: 0x451B6E4E610DFB1
• Base-36: 2D4I5TM3GM9D

Squares and roots of 311230943493939121

• 311230943493939121 squared (311230943493939121²) is 96864700188127526070818061254252641
• 311230943493939121 cubed (311230943493939121³) is 30147292030808472210130034848917269145520170007468561
• 311230943493939121 is a perfect square number. Its square root is 557880761
• The cube root of 311230943493939121 is 677684.5580405553

Scales and comparisons

• 311,230,943,493,939,121 seconds is equal to 9,896,181,302 years, 30 weeks, 4 days, 19 hours, 32 minutes, 1 second.
• To count from 1 to 311,230,943,493,939,121 would take you about twenty-nine billion, six hundred eighty-eight million, five hundred forty-three thousand, nine hundred seven 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 311230943493939121 cubic inches would be around 56473.7 feet tall.

Recreational maths with 311230943493939121

• 311230943493939121 backwards is 121939394349032113
• The number of decimal digits it has is: 18
• The sum of 311230943493939121's digits is 67
• More coming soon!