1421622349770909

Names of 1421622349770909

• Cardinal: 1421622349770909 can be written as One quadrillion, four hundred twenty-one trillion, six hundred twenty-two billion, three hundred forty-nine million, seven hundred seventy thousand, nine hundred nine.

Scientific notation

• Scientific notation: 1.421622349770909 × 10¹⁵

Factors of 1421622349770909

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1757820

Divisors of 1421622349770909

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 11 13 19 33 39 57 121 143 209 247 363 429 627 741 1573 2299 2717 4719 6897 8151 9067 27201 29887 89661 99737 117871 172273 299211 353613 516819 1097107 1296581 1748707 1895003 2239549 3291321 3889743 5246121 5685009 6718647 14262391 19235777 20845033 22733191 24635039 33225433 42787173 57707331 62535099 68199573 73905117 99676299 211593547 250065101 270985429 365479763 431930629 634780641 750195303 812956287 1096439289 1295791887 2750716111 4020277393 4751236919 8252148333 12060832179 14253710757 15855526369 47566579107 52263606109 156790818327 174410790059 206121842797 301255001011 523232370177 618365528391 903765003033 1918518690649 2267340270767 3313805011121 3916315013143 5755556071947 6802020812301 9941415033363 11748945039429 24940742978437 36451855122331 43079465144573 74822228935311 109355565366993 129238395433719 473874116590303 1421622349770909
• Sum of all divisors σ(n): 2362101046090240
• Sum of proper divisors (its aliquot sum) s(n): 940478696319331
• 1421622349770909 is a deficient number, because the sum of its proper divisors (940478696319331) is less than itself. Its deficiency is 481143653451578

Bases of 1421622349770909

• Binary: 101000011001111010100111111001010011011000010011101₂
• Hexadecimal: 0x50CF53F29B09D
• Base-36: DZX8AHUOIL

Squares and roots of 1421622349770909

• 1421622349770909 squared (1421622349770909²) is 2021010105368160728484782686281
• 1421622349770909 cubed (1421622349770909³) is 2873113134904237043957351392260800629967199429
• The square root of 1421622349770909 is 37704407.5642478303
• The cube root of 1421622349770909 is 112441.8754827905

Scales and comparisons

• 1,421,622,349,770,909 seconds is equal to 45,203,193 years, 18 weeks, 3 days, 14 hours, 35 minutes, 9 seconds.
• To count from 1 to 1,421,622,349,770,909 would take you about one hundred thirty-five million, six hundred nine thousand, five hundred eighty 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 1421622349770909 cubic inches would be around 9370.2 feet tall.

Recreational maths with 1421622349770909

• 1421622349770909 backwards is 9090779432261241
• The number of decimal digits it has is: 16
• The sum of 1421622349770909's digits is 66
• More coming soon!