42472743424

Names of 42472743424

• Cardinal: 42472743424 can be written as Forty-two billion, four hundred seventy-two million, seven hundred forty-three thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 4.2472743424 × 10¹⁰

Factors of 42472743424

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 66

Divisors of 42472743424

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 4 8 16 17 32 34 47 64 68 94 128 136 188 256 272 376 512 544 752 799 1088 1504 1598 2176 2209 3008 3196 4352 4418 6016 6392 8704 8836 12032 12784 17672 24064 25568 35344 37553 51136 70688 75106 102272 103823 141376 150212 204544 207646 282752 300424 409088 415292 565504 600848 830584 1131008 1201696 1661168 1764991 2403392 3322336 3529982 4806784 4879681 6644672 7059964 9613568 9759362 13289344 14119928 19227136 19518724 26578688 28239856 39037448 53157376 56479712 78074896 82954577 112959424 156149792 165909154 225918848 312299584 331818308 451837696 624599168 663636616 903675392 1249198336 1327273232 2498396672 2654546464 5309092928 10618185856 21236371712 42472743424
• Sum of all divisors σ(n): 91807803054
• Sum of proper divisors (its aliquot sum) s(n): 49335059630
• 42472743424 is an abundant number, because the sum of its proper divisors (49335059630) is greater than itself. Its abundance is 6862316206

Bases of 42472743424

• Binary: 100111100011100100101010001000000000₂
• Hexadecimal: 0x9E392A200
• Base-36: JIF6AKG

Squares and roots of 42472743424

• 42472743424 squared (42472743424²) is 1803933933960935243776
• 42472743424 cubed (42472743424³) is 76618023130969762647976940929024
• The square root of 42472743424 is 206089.1637714123
• The cube root of 42472743424 is 3489.0198319693

Scales and comparisons

• 42,472,743,424 seconds is equal to 1,350 years, 26 weeks, 16 hours, 17 minutes, 4 seconds.
• To count from 1 to 42,472,743,424 would take you about two thousand, seven hundred one 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 42472743424 cubic inches would be around 290.8 feet tall.

Recreational maths with 42472743424

• 42472743424 backwards is 42434727424
• The number of decimal digits it has is: 11
• The sum of 42472743424's digits is 43
• More coming soon!