242738090922943

Names of 242738090922943

• Cardinal: 242738090922943 can be written as Two hundred forty-two trillion, seven hundred thirty-eight billion, ninety million, nine hundred twenty-two thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 2.42738090922943 × 10¹⁴

Factors of 242738090922943

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1246

Divisors of 242738090922943

• Number of divisors d(n): 90
• Complete list of divisors:
  1 7 11 41 77 121 287 451 847 1187 1331 1681 3157 4961 8309 9317 11767 13057 14641 18491 34727 48667 54571 91399 102487 129437 143627 203401 340669 381997 535337 600281 1005389 1408969 1423807 1579897 1995347 2237411 3747359 4201967 5888707 9862783 11059279 13967429 15498659 15661877 17378867 21948817 24611521 41220949 57767729 64775777 108490613 121652069 153641719 170485249 172280647 241436987 404374103 453430439 635445019 712533547 1193396743 1690058909 1875337739 2368476889 2655806857 4448115133 4987734829 6989895209 13127364173 16579338223 18590647999 20628715129 26053245779 29213875427 48929266463 76888847299 144401005903 182372720453 204497127989 286585703569 538221931093 845777320289 2006099924983 3152442739259 5920441242023 22067099174813 34676870131849 242738090922943
• Sum of all divisors σ(n): 313042613837240
• Sum of proper divisors (its aliquot sum) s(n): 70304522914297
• 242738090922943 is a deficient number, because the sum of its proper divisors (70304522914297) is less than itself. Its deficiency is 172433568008646

Bases of 242738090922943

• Binary: 110111001100010011011101101011101101001110111111₂
• Hexadecimal: 0xDCC4DDAED3BF
• Base-36: 2E1KC80URJ

Squares and roots of 242738090922943

• 242738090922943 squared (242738090922943²) is 58921780784914942849563781249
• 242738090922943 cubed (242738090922943³) is 14302560581510399162734021691965019367295807
• The square root of 242738090922943 is 15580054.2657252321
• The cube root of 242738090922943 is 62380.0871738521

Scales and comparisons

• 242,738,090,922,943 seconds is equal to 7,718,320 years, 23 weeks, 3 days, 22 hours, 35 minutes, 43 seconds.
• To count from 1 to 242,738,090,922,943 would take you about nineteen million, two hundred ninety-five thousand, eight hundred one 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 242738090922943 cubic inches would be around 5198.3 feet tall.

Recreational maths with 242738090922943

• 242738090922943 backwards is 349229090837242
• The number of decimal digits it has is: 15
• The sum of 242738090922943's digits is 64
• More coming soon!