42229978488270805

Names of 42229978488270805

• Cardinal: 42229978488270805 can be written as Forty-two quadrillion, two hundred twenty-nine trillion, nine hundred seventy-eight billion, four hundred eighty-eight million, two hundred seventy thousand, eight hundred five.

Scientific notation

• Scientific notation: 4.2229978488270805 × 10¹⁶

Factors of 42229978488270805

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 834

Divisors of 42229978488270805

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 19 37 95 185 361 703 773 1369 1805 3515 3865 6845 13357 14687 26011 28601 50653 66785 73435 130055 143005 253265 279053 494209 543419 597529 962407 1058237 1395265 2471045 2717095 2987645 4812035 5291185 10324961 11353051 18285733 20106503 22108573 39154769 51624805 56765255 91428665 100532515 110542865 195773845 215707969 382023557 420062887 461889917 743940611 818017201 1078539845 1910117785 2100314435 2309449585 3719703055 4090086005 7981194853 8775908423 14134871609 15542326819 17089926929 30266636437 39905974265 43879542115 70674358045 77711634095 85449634645 151333182185 166742260037 295304209561 324708611651 575066092303 632327296373 833711300185 1476521047805 1623543058255 2875330461515 3161636481865 6169463621369 10926255753757 12014218631087 23396109965801 30847318106845 54631278768785 60071093155435 116980549829005 228270153990653 444526089350219 1141350769953265 2222630446751095 8445995697654161 42229978488270805
• Sum of all divisors σ(n): 55040334572095200
• Sum of proper divisors (its aliquot sum) s(n): 12810356083824395
• 42229978488270805 is a deficient number, because the sum of its proper divisors (12810356083824395) is less than itself. Its deficiency is 29419622404446410

Bases of 42229978488270805

• Binary: 10010110000001111111000100010010101010100110111111010101₂
• Hexadecimal: 0x9607F112AA6FD5
• Base-36: BJTA0AM6LED

Squares and roots of 42229978488270805

• 42229978488270805 squared (42229978488270805²) is 1783371083119814944792959015348025
• 42229978488270805 cubed (42229978488270805³) is 75311722476753990851311828318137414849437521910125
• The square root of 42229978488270805 is 205499339.3864583813
• The cube root of 42229978488270805 is 348235.9634323299

Scales and comparisons

• 42,229,978,488,270,805 seconds is equal to 1,342,782,690 years, 1 week, 2 days, 19 hours, 13 minutes, 25 seconds.
• To count from 1 to 42,229,978,488,270,805 would take you about four billion, twenty-eight million, three hundred forty-eight thousand and seventy 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 42229978488270805 cubic inches would be around 29019.7 feet tall.

Recreational maths with 42229978488270805

• 42229978488270805 backwards is 50807288487992224
• The number of decimal digits it has is: 17
• The sum of 42229978488270805's digits is 85
• More coming soon!