242228520

Names of 242228520

• Cardinal: 242228520 can be written as Two hundred forty-two million, two hundred twenty-eight thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.4222852 × 10⁸

Factors of 242228520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6292

Divisors of 242228520

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 109 120 180 218 327 360 436 545 654 872 981 1090 1308 1635 1962 2180 2616 3270 3924 4360 4905 6173 6540 7848 9810 12346 13080 18519 19620 24692 30865 37038 39240 49384 55557 61730 74076 92595 111114 123460 148152 185190 222228 246920 277785 370380 444456 555570 672857 740760 1111140 1345714 2018571 2222280 2691428 3364285 4037142 5382856 6055713 6728570 8074284 10092855 12111426 13457140 16148568 20185710 24222852 26914280 30278565 40371420 48445704 60557130 80742840 121114260 242228520
• Sum of all divisors σ(n): 794593800
• Sum of proper divisors (its aliquot sum) s(n): 552365280
• 242228520 is an abundant number, because the sum of its proper divisors (552365280) is greater than itself. Its abundance is 310136760

Bases of 242228520

• Binary: 1110011100000001110100101000₂
• Hexadecimal: 0xE701D28
• Base-36: 407SQ0

Squares and roots of 242228520

• 242228520 squared (242228520²) is 58674655901390400
• 242228520 cubed (242228520³) is 14212675060503062534208000
• The square root of 242228520 is 15563.6923639603
• The cube root of 242228520 is 623.3640587165

Scales and comparisons

• 242,228,520 seconds is equal to 7 years, 36 weeks, 3 days, 13 hours, 42 minutes.
• To count from 1 to 242,228,520 would take you about eleven 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 242228520 cubic inches would be around 51.9 feet tall.

Recreational maths with 242228520

• 242228520 backwards is 025822242
• The number of decimal digits it has is: 9
• The sum of 242228520's digits is 27
• More coming soon!