243426009321

Names of 243426009321

• Cardinal: 243426009321 can be written as Two hundred forty-three billion, four hundred twenty-six million, nine thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.43426009321 × 10¹¹

Factors of 243426009321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1522

Divisors of 243426009321

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 27 33 37 99 111 121 297 333 363 407 999 1089 1221 1369 1471 3267 3663 4107 4413 4477 10989 12321 13239 13431 15059 16181 36963 39717 40293 45177 48543 50653 54427 120879 135531 145629 151959 163281 165649 177991 406593 436887 455877 489843 496947 533973 557183 598697 1367631 1469529 1490841 1601919 1671549 1796091 2013799 4472523 4805757 5014647 5388273 6041397 6129013 6585667 15043941 16164819 18124191 18387039 19757001 22151789 54372573 55161117 59271003 66455367 74510563 165483351 177813009 199366101 223531689 243669679 598098303 670595067 731009037 819616193 2011785201 2193027111 2458848579 6579081333 7376545737 9015778123 22129637211 27047334369 81142003107 243426009321
• Sum of all divisors σ(n): 407683942400
• Sum of proper divisors (its aliquot sum) s(n): 164257933079
• 243426009321 is a deficient number, because the sum of its proper divisors (164257933079) is less than itself. Its deficiency is 79168076242

Bases of 243426009321

• Binary: 11100010101101010100100010000011101001₂
• Hexadecimal: 0x38AD5220E9
• Base-36: 33TTK6W9

Squares and roots of 243426009321

• 243426009321 squared (243426009321²) is 59256222013947578881041
• 243426009321 cubed (243426009321³) is 14424505652294448728701669216183161
• The square root of 243426009321 is 493382.2142325359
• The cube root of 243426009321 is 6243.8959867101

Scales and comparisons

• 243,426,009,321 seconds is equal to 7,740 years, 10 weeks, 15 hours, 55 minutes, 21 seconds.
• To count from 1 to 243,426,009,321 would take you about fifteen thousand, four hundred eighty 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 243426009321 cubic inches would be around 520.3 feet tall.

Recreational maths with 243426009321

• 243426009321 backwards is 123900624342
• The number of decimal digits it has is: 12
• The sum of 243426009321's digits is 36
• More coming soon!