42740364158946963

Names of 42740364158946963

• Cardinal: 42740364158946963 can be written as Forty-two quadrillion, seven hundred forty trillion, three hundred sixty-four billion, one hundred fifty-eight million, nine hundred forty-six thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 4.2740364158946963 × 10¹⁶

Factors of 42740364158946963

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3785513186

Divisors of 42740364158946963

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 81 97 243 291 479 873 1437 2619 4311 7857 12933 23571 38799 46463 116397 139389 418167 1254501 3763503 11290509 3785512607 11356537821 34069613463 102208840389 306626521167 367194722879 919879563501 1101584168637 1813260538753 3304752505911 5439781616259 9914257517733 16319344848777 29742772553199 48958034546331 89228317659597 146874103638993 175886272259041 440622310916979 527658816777123 1582976450331369 4748929350994107 14246788052982321 42740364158946963
• Sum of all divisors σ(n): 64817666761236480
• Sum of proper divisors (its aliquot sum) s(n): 22077302602289517
• 42740364158946963 is a deficient number, because the sum of its proper divisors (22077302602289517) is less than itself. Its deficiency is 20663061556657446

Bases of 42740364158946963

• Binary: 10010111110110000010001001111111010000111100111010010011₂
• Hexadecimal: 0x97D8227F43CE93
• Base-36: BOU708GQI6R

Squares and roots of 42740364158946963

• 42740364158946963 squared (42740364158946963²) is 1826738728439398135893201046923369
• 42740364158946963 cubed (42740364158946963³) is 78075478476751601348920941118771469923205996278347
• The square root of 42740364158946963 is 206737428.0553643797
• The cube root of 42740364158946963 is 349633.2598231229

Scales and comparisons

• 42,740,364,158,946,963 seconds is equal to 1,359,011,375 years, 32 weeks, 4 days, 13 hours, 16 minutes, 3 seconds.
• To count from 1 to 42,740,364,158,946,963 would take you about four billion, seventy-seven million, thirty-four thousand, one hundred twenty-six 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 42740364158946963 cubic inches would be around 29136.1 feet tall.

Recreational maths with 42740364158946963

• 42740364158946963 backwards is 36964985146304724
• 42740364158946963 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42740364158946963's digits is 81
• More coming soon!