2548429242

Names of 2548429242

• Cardinal: 2548429242 can be written as Two billion, five hundred forty-eight million, four hundred twenty-nine thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.548429242 × 10⁹

Factors of 2548429242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 891

Divisors of 2548429242

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 37 74 79 111 158 222 237 331 439 474 662 878 993 1317 1986 2634 2923 5846 8769 12247 16243 17538 24494 26149 32486 34681 36741 48729 52298 69362 73482 78447 97458 104043 145309 156894 208086 290618 435927 871854 967513 1283197 1935026 2566394 2902539 3849591 5376433 5805078 7699182 10752866 11479411 16129299 22958822 32258598 34438233 68876466 424738207 849476414 1274214621 2548429242
• Sum of all divisors σ(n): 5328998400
• Sum of proper divisors (its aliquot sum) s(n): 2780569158
• 2548429242 is an abundant number, because the sum of its proper divisors (2780569158) is greater than itself. Its abundance is 232139916

Bases of 2548429242

• Binary: 10010111111001011111000110111010₂
• Hexadecimal: 0x97E5F1BA
• Base-36: 1659OL6

Squares and roots of 2548429242

• 2548429242 squared (2548429242²) is 6494491601480694564
• 2548429242 cubed (2548429242³) is 16550752309136812525368040488
• The square root of 2548429242 is 50481.9694742589
• The cube root of 2548429242 is 1365.9166321033

Scales and comparisons

• 2,548,429,242 seconds is equal to 81 years, 1 week, 4 days, 17 hours, 42 seconds.
• To count from 1 to 2,548,429,242 would take you about one hundred sixty-two 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 2548429242 cubic inches would be around 113.8 feet tall.

Recreational maths with 2548429242

• 2548429242 backwards is 2429248452
• The number of decimal digits it has is: 10
• The sum of 2548429242's digits is 42
• More coming soon!