42643736686192

Names of 42643736686192

• Cardinal: 42643736686192 can be written as Forty-two trillion, six hundred forty-three billion, seven hundred thirty-six million, six hundred eighty-six thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 4.2643736686192 × 10¹³

Factors of 42643736686192

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 54848

Divisors of 42643736686192

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 31 62 124 248 496 719 1438 2309 2876 4618 5752 9236 11504 18472 22289 36944 44578 51787 71579 89156 103574 143158 178312 207148 286316 356624 414296 572632 828592 1145264 1605397 1660171 3210794 3320342 6421588 6640684 12843176 13281368 25686352 26562736 37234853 51465301 74469706 102930602 119576183 148939412 205861204 239152366 297878824 411722408 478304732 595757648 823444816 956609464 1154280443 1913218928 2308560886 3706861673 4617121772 7413723346 9234243544 14827446692 18468487088 29654893384 59309786768 85975275577 171950551154 343901102308 687802204616 1375604409232 2665233542887 5330467085774 10660934171548 21321868343096 42643736686192
• Sum of all divisors σ(n): 85444731187200
• Sum of proper divisors (its aliquot sum) s(n): 42800994501008
• 42643736686192 is an abundant number, because the sum of its proper divisors (42800994501008) is greater than itself. Its abundance is 157257814816

Bases of 42643736686192

• Binary: 1001101100100011000100110001101110111001110000₂
• Hexadecimal: 0x26C8C4C6EE70
• Base-36: F469FSLF4

Squares and roots of 42643736686192

• 42643736686192 squared (42643736686192²) is 1818488278561277457483460864
• 42643736686192 cubed (42643736686192³) is 77547135317893684562196030556238881189888
• The square root of 42643736686192 is 6530217.2005372073
• The cube root of 42643736686192 is 34936.9577230561

Scales and comparisons

• 42,643,736,686,192 seconds is equal to 1,355,938 years, 47 weeks, 6 days, 4 hours, 49 minutes, 52 seconds.
• To count from 1 to 42,643,736,686,192 would take you about three million, three hundred eighty-nine thousand, eight hundred forty-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 42643736686192 cubic inches would be around 2911.4 feet tall.

Recreational maths with 42643736686192

• 42643736686192 backwards is 29168663734624
• The number of decimal digits it has is: 14
• The sum of 42643736686192's digits is 67
• More coming soon!