490865105135797

Names of 490865105135797

• Cardinal: 490865105135797 can be written as Four hundred ninety trillion, eight hundred sixty-five billion, one hundred five million, one hundred thirty-five thousand, seven hundred ninety-seven.

Scientific notation

• Scientific notation: 4.90865105135797 × 10¹⁴

Factors of 490865105135797

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 203231

Divisors of 490865105135797

• Number of divisors d(n): 80
• Complete list of divisors:
  1 7 19 31 49 133 217 343 589 931 1519 1723 2401 4123 6517 10633 12061 28861 32737 45619 53413 74431 84427 201451 202027 229159 373891 590989 1014847 1410157 1414189 1604113 2617237 3827569 4136923 6244981 7103929 9871099 11228791 18320659 26792983 43714867 49727503 69097693 78601537 118654639 128244613 187550881 306004069 347100073 348092521 483683851 830582473 1312856167 2142028483 2429700511 2436647647 5814077311 6594901387 9189993169 10760102263 14994199381 17007903577 40698541177 46164309709 75320715841 119055325039 204441942997 284889788239 323150167963 527245010887 833387275273 1431093600979 2262051175741 3690715076209 10017655206853 15834358230187 25835005533463 70123586447971 490865105135797
• Sum of all divisors σ(n): 622589694494720
• Sum of proper divisors (its aliquot sum) s(n): 131724589358923
• 490865105135797 is a deficient number, because the sum of its proper divisors (131724589358923) is less than itself. Its deficiency is 359140515776874

Bases of 490865105135797

• Binary: 1101111100111000001110000001110010110100010110101₂
• Hexadecimal: 0x1BE70703968B5
• Base-36: 4TZWBDU3ZP

Squares and roots of 490865105135797

• 490865105135797 squared (490865105135797²) is 240948551439977042345810825209
• 490865105135797 cubed (490865105135797³) is 118273236034902322528560439445786504575906573
• The square root of 490865105135797 is 22155475.7370677329
• The cube root of 490865105135797 is 78883.7206782715

Scales and comparisons

• 490,865,105,135,797 seconds is equal to 15,607,991 years, 51 weeks, 6 days, 5 hours, 16 minutes, 37 seconds.
• To count from 1 to 490,865,105,135,797 would take you about thirty-nine million, nineteen thousand, nine hundred seventy-nine 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 490865105135797 cubic inches would be around 6573.6 feet tall.

Recreational maths with 490865105135797

• 490865105135797 backwards is 797531501568094
• The number of decimal digits it has is: 15
• The sum of 490865105135797's digits is 70
• More coming soon!