242904155568

Names of 242904155568

• Cardinal: 242904155568 can be written as Two hundred forty-two billion, nine hundred four million, one hundred fifty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.42904155568 × 10¹¹

Factors of 242904155568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20160

Divisors of 242904155568

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 149 298 447 596 894 1192 1788 1873 2384 3576 3746 5619 7152 7492 11238 14984 18133 22476 29968 36266 44952 54399 72532 89904 108798 145064 217596 279077 290128 435192 558154 837231 870384 1116308 1674462 2232616 2701817 3348924 4465232 5403634 6697848 8105451 10807268 13395696 16210902 21614536 32421804 33963109 43229072 64843608 67926218 101889327 129687216 135852436 203778654 271704872 407557308 543409744 815114616 1630229232 5060503241 10121006482 15181509723 20242012964 30363019446 40484025928 60726038892 80968051856 121452077784 242904155568
• Sum of all divisors σ(n): 632085957600
• Sum of proper divisors (its aliquot sum) s(n): 389181802032
• 242904155568 is an abundant number, because the sum of its proper divisors (389181802032) is greater than itself. Its abundance is 146277646464

Bases of 242904155568

• Binary: 11100010001110001101110100010110110000₂
• Hexadecimal: 0x388E3745B0
• Base-36: 33L6V1YO

Squares and roots of 242904155568

• 242904155568 squared (242904155568²) is 59002428792203145402624
• 242904155568 cubed (242904155568³) is 14331935142231155176337904091410432
• The square root of 242904155568 is 492853.0770604969
• The cube root of 242904155568 is 6239.4309314211

Scales and comparisons

• 242,904,155,568 seconds is equal to 7,723 years, 31 weeks, 1 day, 16 hours, 32 minutes, 48 seconds.
• To count from 1 to 242,904,155,568 would take you about fifteen thousand, four hundred forty-seven 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 242904155568 cubic inches would be around 520 feet tall.

Recreational maths with 242904155568

• 242904155568 backwards is 865551409242
• The number of decimal digits it has is: 12
• The sum of 242904155568's digits is 51
• More coming soon!