445427366975809911

Names of 445427366975809911

• Cardinal: 445427366975809911 can be written as Four hundred forty-five quadrillion, four hundred twenty-seven trillion, three hundred sixty-six billion, nine hundred seventy-five million, eight hundred nine thousand, nine hundred eleven.

Scientific notation

• Scientific notation: 4.45427366975809911 × 10¹⁷

Factors of 445427366975809911

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1243234687299

Divisors of 445427366975809911

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 21 33 47 63 77 99 121 141 231 329 363 423 517 693 847 987 1089 1551 2541 2961 3619 4653 5687 7623 10857 17061 32571 39809 51183 119427 358281 1243234687231 3729704061693 8702642810617 11189112185079 13675581559541 26107928431851 41026744678623 58432030299857 78323785295553 95729070916787 123080234035869 150431397154951 175296090899571 287187212750361 409024212098999 451294191464853 525888272698713 642752333298427 861561638251083 1053019780084657 1227072636296997 1353882574394559 1928256999895281 3159059340253971 3681217908890991 4499266333088989 5784770999685843 7070275666282697 9477178020761913 13497798999266967 21210826998848091 40493396997800901 49491929663978879 63632480996544273 148475788991936637 445427366975809911
• Sum of all divisors σ(n): 825428265302065152
• Sum of proper divisors (its aliquot sum) s(n): 380000898326255241
• 445427366975809911 is a deficient number, because the sum of its proper divisors (380000898326255241) is less than itself. Its deficiency is 65426468649554670

Bases of 445427366975809911

• Binary: 11000101110011110011101010010001101110101001010100101110111₂
• Hexadecimal: 0x62E79D48DD4A977
• Base-36: 3DTUTNHJL9BR

Squares and roots of 445427366975809911

• 445427366975809911 squared (445427366975809911²) is 198405539251002833699053834405827921
• 445427366975809911 cubed (445427366975809911³) is 88375256941989896671533667964209628836045767472325031
• The square root of 445427366975809911 is 667403451.4263541857
• The cube root of 445427366975809911 is 763704.9968567727

Scales and comparisons

• 445,427,366,975,809,911 seconds is equal to 14,163,212,472 years, 27 weeks, 19 hours, 11 minutes, 51 seconds.
• To count from 1 to 445,427,366,975,809,911 would take you about forty-two billion, four hundred eighty-nine million, six hundred thirty-seven thousand, four hundred seventeen 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 445427366975809911 cubic inches would be around 63642.1 feet tall.

Recreational maths with 445427366975809911

• 445427366975809911 backwards is 119908579663724544
• The number of decimal digits it has is: 18
• The sum of 445427366975809911's digits is 90
• More coming soon!