5420774492

Names of 5420774492

• Cardinal: 5420774492 can be written as Five billion, four hundred twenty million, seven hundred seventy-four thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 5.420774492 × 10⁹

Factors of 5420774492

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 103

Divisors of 5420774492

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 41 53 82 106 164 212 287 371 574 742 1148 1484 1681 2173 2809 3362 4346 5618 6724 8692 11236 11767 15211 19663 23534 30422 39326 47068 60844 68921 78652 89093 115169 137842 178186 230338 275684 356372 460676 482447 623651 806183 964894 1247302 1612366 1929788 2494604 3224732 3652813 4721929 7305626 9443858 14611252 18887716 25569691 33053503 51139382 66107006 102278764 132214012 193599089 387198178 774396356 1355193623 2710387246 5420774492
• Sum of all divisors σ(n): 11326211232
• Sum of proper divisors (its aliquot sum) s(n): 5905436740
• 5420774492 is an abundant number, because the sum of its proper divisors (5905436740) is greater than itself. Its abundance is 484662248

Bases of 5420774492

• Binary: 101000011000110100111010001011100₂
• Hexadecimal: 0x1431A745C
• Base-36: 2HNE0D8

Squares and roots of 5420774492

• 5420774492 squared (5420774492²) is 29384796093117858064
• 5420774492 cubed (5420774492³) is 159288353114194541743007703488
• The square root of 5420774492 is 73625.9091081393
• The cube root of 5420774492 is 1756.6575781597

Scales and comparisons

• 5,420,774,492 seconds is equal to 172 years, 18 weeks, 6 days, 10 hours, 41 minutes, 32 seconds.
• To count from 1 to 5,420,774,492 would take you about three hundred forty-four 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 5420774492 cubic inches would be around 146.4 feet tall.

Recreational maths with 5420774492

• 5420774492 backwards is 2944770245
• The number of decimal digits it has is: 10
• The sum of 5420774492's digits is 44
• More coming soon!