421927314662279792

Names of 421927314662279792

• Cardinal: 421927314662279792 can be written as Four hundred twenty-one quadrillion, nine hundred twenty-seven trillion, three hundred fourteen billion, six hundred sixty-two million, two hundred seventy-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.21927314662279792 × 10¹⁷

Factors of 421927314662279792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 425896611

Divisors of 421927314662279792

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 1321 2642 5284 10568 21136 46877 93754 187508 375016 750032 61924517 123849034 247698068 425848411 495396136 851696822 990792272 1703393644 3406787288 6813574576 562545750931 1125091501862 2250183003724 4500366007448 9000732014896 19962495962447 39924991924894 79849983849788 159699967699576 319399935399152 26370457166392487 52740914332784974 105481828665569948 210963657331139896 421927314662279792
• Sum of all divisors σ(n): 818120463573736752
• Sum of proper divisors (its aliquot sum) s(n): 396193148911456960
• 421927314662279792 is a deficient number, because the sum of its proper divisors (396193148911456960) is less than itself. Its deficiency is 25734165750822832

Bases of 421927314662279792

• Binary: 10111011010111111001010100000111111011110101100101001110000₂
• Hexadecimal: 0x5DAFCA83F7ACA70
• Base-36: 37EGR0HPHGFK

Squares and roots of 421927314662279792

• 421927314662279792 squared (421927314662279792²) is 178022658858122463948691898891563264
• 421927314662279792 cubed (421927314662279792³) is 75112622401046727776777709647344034710582445036761088
• The square root of 421927314662279792 is 649559323.4357273021
• The cube root of 421927314662279792 is 750031.0000000011

Scales and comparisons

• 421,927,314,662,279,792 seconds is equal to 13,415,983,499 years, 20 weeks, 9 hours, 16 minutes, 32 seconds.
• To count from 1 to 421,927,314,662,279,792 would take you about forty billion, two hundred forty-seven million, nine hundred fifty thousand, four hundred ninety-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 421927314662279792 cubic inches would be around 62502.6 feet tall.

Recreational maths with 421927314662279792

• 421927314662279792 backwards is 297972266413729124
• The number of decimal digits it has is: 18
• The sum of 421927314662279792's digits is 83
• More coming soon!