42398117746219585

Names of 42398117746219585

• Cardinal: 42398117746219585 can be written as Forty-two quadrillion, three hundred ninety-eight trillion, one hundred seventeen billion, seven hundred forty-six million, two hundred nineteen thousand, five hundred eighty-five.

Scientific notation

• Scientific notation: 4.2398117746219585 × 10¹⁶

Factors of 42398117746219585

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2836925073

Divisors of 42398117746219585

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 7 35 311 1373 1555 2177 6865 9611 10885 48055 427003 2135015 2989021 14945105 2836923377 14184616885 19858463639 99292318195 882283170247 3895095796621 4411415851235 6175982191729 19475478983105 27265670576347 30879910958645 136328352881735 1211374792749131 6056873963745655 8479623549243917 42398117746219585
• Sum of all divisors σ(n): 58375440435267072
• Sum of proper divisors (its aliquot sum) s(n): 15977322689047487
• 42398117746219585 is a deficient number, because the sum of its proper divisors (15977322689047487) is less than itself. Its deficiency is 26420795057172098

Bases of 42398117746219585

• Binary: 10010110101000001101110100001011011010001001101001000001₂
• Hexadecimal: 0x96A0DD0B689A41
• Base-36: BLGVMEJ5001

Squares and roots of 42398117746219585

• 42398117746219585 squared (42398117746219585²) is 1797600388422300101886559037572225
• 42398117746219585 cubed (42398117746219585³) is 76214872928978740973225837577640393595470147026625
• The square root of 42398117746219585 is 205908032.2527986887
• The cube root of 42398117746219585 is 348697.5202164633

Scales and comparisons

• 42,398,117,746,219,585 seconds is equal to 1,348,128,998 years, 17 weeks, 5 days, 1 hour, 26 minutes, 25 seconds.
• To count from 1 to 42,398,117,746,219,585 would take you about four billion, forty-four million, three hundred eighty-six thousand, nine hundred ninety-five 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 42398117746219585 cubic inches would be around 29058.1 feet tall.

Recreational maths with 42398117746219585

• 42398117746219585 backwards is 58591264771189324
• The number of decimal digits it has is: 17
• The sum of 42398117746219585's digits is 82
• More coming soon!