1421306345222005

Names of 1421306345222005

• Cardinal: 1421306345222005 can be written as One quadrillion, four hundred twenty-one trillion, three hundred six billion, three hundred forty-five million, two hundred twenty-two thousand and five.

Scientific notation

• Scientific notation: 1.421306345222005 × 10¹⁵

Factors of 1421306345222005

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27791

Divisors of 1421306345222005

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 11 29 31 55 145 155 157 319 341 785 899 1595 1705 1727 4495 4553 4867 8635 9889 11177 16381 22765 24335 49445 50083 53537 55885 81905 122947 141143 180191 250415 267685 324133 346487 475049 507811 614735 705715 900955 1552573 1620665 1732435 1754789 2375245 2539055 2571817 3565463 3811357 5225539 5585921 7762865 8773945 10048123 12859085 14726519 17827315 19056785 19302679 26127695 27929605 28289987 50240615 50888881 54398459 73632595 74582693 79726327 96513395 110529353 141449935 161991709 183090437 254444405 271992295 372913465 398631635 552646765 559777691 598383049 809958545 820409623 876989597 915452185 1577555311 2013994807 2312063483 2798888455 2991915245 4102048115 4384947985 5309622673 5675803547 7887776555 10069974035 11560317415 17353108421 25432698313 26548113365 28379017735 28745198609 58405849403 62433839017 86765542105 127163491565 143725993045 164598302863 292029247015 312169195085 316197184699 822991514315 833610759661 891101156879 1580985923495 1810581331493 4168053798305 4455505784395 9052906657465 9169718356271 9802112725669 25841933549491 45848591781355 49010563628345 129209667747455 284261269044401 1421306345222005
• Sum of all divisors σ(n): 1999824309596160
• Sum of proper divisors (its aliquot sum) s(n): 578517964374155
• 1421306345222005 is a deficient number, because the sum of its proper divisors (578517964374155) is less than itself. Its deficiency is 842788380847850

Bases of 1421306345222005

• Binary: 101000011001010101110101011110100101110111101110101₂
• Hexadecimal: 0x50CABABD2EF75
• Base-36: DZT74CWI2D

Squares and roots of 1421306345222005

• 1421306345222005 squared (1421306345222005²) is 2020111726968333255292736220025
• 1421306345222005 cubed (1421306345222005³) is 2871197615597474573767675646274112463151650125
• The square root of 1421306345222005 is 37700216.7795094383
• The cube root of 1421306345222005 is 112433.5435050753

Scales and comparisons

• 1,421,306,345,222,005 seconds is equal to 45,193,145 years, 20 weeks, 1 day, 13 hours, 13 minutes, 25 seconds.
• To count from 1 to 1,421,306,345,222,005 would take you about one hundred thirty-five million, five hundred seventy-nine thousand, four hundred thirty-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 1421306345222005 cubic inches would be around 9369.5 feet tall.

Recreational maths with 1421306345222005

• 1421306345222005 backwards is 5002225436031241
• The number of decimal digits it has is: 16
• The sum of 1421306345222005's digits is 40
• More coming soon!