42745439620475011

Names of 42745439620475011

• Cardinal: 42745439620475011 can be written as Forty-two quadrillion, seven hundred forty-five trillion, four hundred thirty-nine billion, six hundred twenty million, four hundred seventy-five thousand and eleven.

Scientific notation

• Scientific notation: 4.2745439620475011 × 10¹⁶

Factors of 42745439620475011

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 326758264

Divisors of 42745439620475011

• Number of divisors d(n): 24
• Complete list of divisors:
  1 7 31 49 217 1519 86143 603001 2670433 4221007 18693031 130851217 326672083 2286704581 10126834573 16006932067 70887842011 496214894077 28140513245869 196983592721083 872355910621939 1378885149047581 6106491374353573 42745439620475011
• Sum of all divisors σ(n): 51328892167471104
• Sum of proper divisors (its aliquot sum) s(n): 8583452546996093
• 42745439620475011 is a deficient number, because the sum of its proper divisors (8583452546996093) is less than itself. Its deficiency is 34161987073478918

Bases of 42745439620475011

• Binary: 10010111110111001100000000111000010110001010100010000011₂
• Hexadecimal: 0x97DCC03858A883
• Base-36: BOVZRVBHH8J

Squares and roots of 42745439620475011

• 42745439620475011 squared (42745439620475011²) is 1827172608347674852438897275450121
• 42745439620475011 cubed (42745439620475011³) is 78103296406311370460183130606467508560902857426331
• The square root of 42745439620475011 is 206749702.8304394227
• The cube root of 42745439620475011 is 349647.0990432255

Scales and comparisons

• 42,745,439,620,475,011 seconds is equal to 1,359,172,759 years, 31 weeks, 3 days, 5 hours, 43 minutes, 31 seconds.
• To count from 1 to 42,745,439,620,475,011 would take you about four billion, seventy-seven million, five hundred eighteen thousand, two hundred seventy-eight 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 42745439620475011 cubic inches would be around 29137.3 feet tall.

Recreational maths with 42745439620475011

• 42745439620475011 backwards is 11057402693454724
• The number of decimal digits it has is: 17
• The sum of 42745439620475011's digits is 64
• More coming soon!