242985560900

Names of 242985560900

• Cardinal: 242985560900 can be written as Two hundred forty-two billion, nine hundred eighty-five million, five hundred sixty thousand, nine hundred.

Scientific notation

• Scientific notation: 2.429855609 × 10¹¹

Factors of 242985560900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 519278

Divisors of 242985560900

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 25 31 50 62 100 124 151 155 302 310 604 620 755 775 1510 1550 3020 3100 3775 4681 7550 9362 15100 18724 23405 46810 93620 117025 234050 468100 519089 1038178 2076356 2595445 5190890 10381780 12977225 16091759 25954450 32183518 51908900 64367036 78382439 80458795 156764878 160917590 313529756 321835180 391912195 402293975 783824390 804587950 1567648780 1609175900 1959560975 2429855609 3919121950 4859711218 7838243900 9719422436 12149278045 24298556090 48597112180 60746390225 121492780450 242985560900
• Sum of all divisors σ(n): 547893265920
• Sum of proper divisors (its aliquot sum) s(n): 304907705020
• 242985560900 is an abundant number, because the sum of its proper divisors (304907705020) is greater than itself. Its abundance is 61922144120

Bases of 242985560900

• Binary: 11100010010011000100010110101101000100₂
• Hexadecimal: 0x3893116B44
• Base-36: 33MJBUPW

Squares and roots of 242985560900

• 242985560900 squared (242985560900²) is 59041982805887608810000
• 242985560900 cubed (242985560900³) is 14346349308736756449057631529000000
• The square root of 242985560900 is 492935.6559430449
• The cube root of 242985560900 is 6240.1278677843

Scales and comparisons

• 242,985,560,900 seconds is equal to 7,726 years, 9 weeks, 5 days, 21 hours, 8 minutes, 20 seconds.
• To count from 1 to 242,985,560,900 would take you about fifteen thousand, four hundred fifty-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 242985560900 cubic inches would be around 520 feet tall.

Recreational maths with 242985560900

• 242985560900 backwards is 009065589242
• 242985560900 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 242985560900's digits is 50
• More coming soon!