42164456747467415

Names of 42164456747467415

• Cardinal: 42164456747467415 can be written as Forty-two quadrillion, one hundred sixty-four trillion, four hundred fifty-six billion, seven hundred forty-seven million, four hundred sixty-seven thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 4.2164456747467415 × 10¹⁶

Factors of 42164456747467415

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 179423220202041

Divisors of 42164456747467415

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 47 235 179423220201989 897116101009945 8432891349493483 42164456747467415
• Sum of all divisors σ(n): 51673887418173120
• Sum of proper divisors (its aliquot sum) s(n): 9509430670705705
• 42164456747467415 is a deficient number, because the sum of its proper divisors (9509430670705705) is less than itself. Its deficiency is 32655026076761710

Bases of 42164456747467415

• Binary: 10010101110011000101100110011010100101001000001010010111₂
• Hexadecimal: 0x95CC599A948297
• Base-36: BJ61W0TFHCN

Squares and roots of 42164456747467415

• 42164456747467415 squared (42164456747467415²) is 1777841412809050421110016486782225
• 42164456747467415 cubed (42164456747467415³) is 74961717354243567995003568187969161577091388698375
• The square root of 42164456747467415 is 205339856.6948643193
• The cube root of 42164456747467415 is 348055.7688716023

Scales and comparisons

• 42,164,456,747,467,415 seconds is equal to 1,340,699,301 years, 17 weeks, 5 days, 6 hours, 43 minutes, 35 seconds.
• To count from 1 to 42,164,456,747,467,415 would take you about four billion, twenty-two million, ninety-seven thousand, nine hundred four 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 42164456747467415 cubic inches would be around 29004.6 feet tall.

Recreational maths with 42164456747467415

• 42164456747467415 backwards is 51476474765446124
• The number of decimal digits it has is: 17
• The sum of 42164456747467415's digits is 77
• More coming soon!