394424193024

Names of 394424193024

• Cardinal: 394424193024 can be written as Three hundred ninety-four billion, four hundred twenty-four million, one hundred ninety-three thousand and twenty-four.

Scientific notation

• Scientific notation: 3.94424193024 × 10¹¹

Factors of 394424193024

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3276

Divisors of 394424193024

• Number of divisors d(n): 117
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2048 2304 3072 3271 4096 4608 6144 6542 9216 9813 12288 13084 18432 19626 26168 29439 36864 39252 52336 58878 78504 104672 117756 157008 209344 235512 314016 418688 471024 628032 837376 942048 1256064 1674752 1884096 2512128 3349504 3768192 5024256 6699008 7536384 10048512 10699441 13398016 15072768 20097024 21398882 30145536 32098323 40194048 42797764 60291072 64196646 85595528 96294969 120582144 128393292 171191056 192589938 256786584 342382112 385179876 513573168 684764224 770359752 1027146336 1369528448 1540719504 2054292672 2739056896 3081439008 4108585344 5478113792 6162878016 8217170688 10956227584 12325756032 16434341376 21912455168 24651512064 32868682752 43824910336 49303024128 65737365504 98606048256 131474731008 197212096512 394424193024
• Sum of all divisors σ(n): 1139656988379
• Sum of proper divisors (its aliquot sum) s(n): 745232795355
• 394424193024 is an abundant number, because the sum of its proper divisors (745232795355) is greater than itself. Its abundance is 350808602331

Bases of 394424193024

• Binary: 101101111010101100000111001000000000000₂
• Hexadecimal: 0x5BD5839000
• Base-36: 5171ZB40

Squares and roots of 394424193024

• 394424193024 squared (394424193024²) is 155570444042633610264576
• 394424193024 cubed (394424193024³) is 61360746849901109980305111933517824
• 394424193024 is a perfect square number. Its square root is 628032
• The cube root of 394424193024 is 7333.6669296473

Scales and comparisons

• 394,424,193,024 seconds is equal to 12,541 years, 24 weeks, 2 days, 19 hours, 50 minutes, 24 seconds.
• To count from 1 to 394,424,193,024 would take you about twenty-five thousand and eighty-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 394424193024 cubic inches would be around 611.1 feet tall.

Recreational maths with 394424193024

• 394424193024 backwards is 420391424493
• The number of decimal digits it has is: 12
• The sum of 394424193024's digits is 45
• More coming soon!