427545999268

Names of 427545999268

• Cardinal: 427545999268 can be written as Four hundred twenty-seven billion, five hundred forty-five million, nine hundred ninety-nine thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 4.27545999268 × 10¹¹

Factors of 427545999268

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 57986

Divisors of 427545999268

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 29 31 58 62 116 124 899 1798 2131 3596 4262 8524 55793 61799 66061 111586 123598 132122 223172 247196 264244 1617997 1729583 1915769 3235994 3459166 3831538 6471988 6918332 7663076 50157907 100315814 118894883 200631628 237789766 475579532 3447951607 3685741373 6895903214 7371482746 13791806428 14742965492 106886499817 213772999634 427545999268
• Sum of all divisors σ(n): 799362869760
• Sum of proper divisors (its aliquot sum) s(n): 371816870492
• 427545999268 is a deficient number, because the sum of its proper divisors (371816870492) is less than itself. Its deficiency is 55729128776

Bases of 427545999268

• Binary: 110001110001011101110100011011110100100₂
• Hexadecimal: 0x638BBA37A4
• Base-36: 5GETUKDG

Squares and roots of 427545999268

• 427545999268 squared (427545999268²) is 182795581490072656535824
• 427545999268 cubed (427545999268³) is 78153519549948238360532223319776832
• The square root of 427545999268 is 653870.0171043171
• The cube root of 427545999268 is 7533.4564550835

Scales and comparisons

• 427,545,999,268 seconds is equal to 13,594 years, 33 weeks, 2 days, 1 hour, 34 minutes, 28 seconds.
• To count from 1 to 427,545,999,268 would take you about twenty-seven thousand, one hundred eighty-nine 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 427545999268 cubic inches would be around 627.8 feet tall.

Recreational maths with 427545999268

• 427545999268 backwards is 862999545724
• The number of decimal digits it has is: 12
• The sum of 427545999268's digits is 70
• More coming soon!