26649968 (number)

26649968 is an even 8-digits composite number following 26649967 and preceding 26649969. In scientific notation, it is written as 2.6649968 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 13324976 positive integers (up to 26649968) that are relatively prime to 26649968.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.6649968 × 10^7
Engineering notation 2.6649968 × 10^6

Prime Factorization of 26649968

Prime Factorization 2 × 2 × 2 × 2 × 1665623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3331246
Product of the distinct prime numbers

The prime factorization of 26649968 is 2 × 2 × 2 × 2 × 1665623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 72, 31, 375, 404, 4639, 7482, 30406, 79557, 70362, 715877, 8253886, 803361, 59512396, 71087033, 820910048, 14679905, 2973195355, 4107198794

Basic calculations (n = 26649968)

Multiplication

n×y
n×2 53299936
n×3 79949904
n×4 106599872
n×5 133249840

Division

n÷y
n÷2 13324984
n÷3 8883322.6666667
n÷3 6662492
n÷5 5329993.6

Exponentiation

ny
n2 710220794401024
n3 1.8927361443722E+22
n4 5.0441357679962E+29
n5 1.3442605680475E+37

Nth Root

y√n
2√n 5162.3607002998
3√n 298.69794217903
4√n 71.849569938169
5√n 30.559014066774

Divisors of 26649968

1, 2, 4, 8, 16, 1665623, 3331246, 6662492, 13324984, 26649968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26649967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26649968 can be divided by 10 positive divisors. The sum of these divisors (counting 26649968) is 1, the average is 0.1.

Base conversion 26649968

Base System Value
2 Binary 1100101101010010101110000
3 Ternary 1212010221212212
4 Quaternary 1211222111300
5 Quinary 23310244333
6 Senary 2351111252
8 Octal 145522560
10 Decimal 26649968
12 Duodecimal 8b12528
16 Hexadecimal 196a570
20 Vigesimal 86b4i8
36 Base36 fv78w

Cryptographic Hash Functions

md5 1ea4bf43012815a62e58eb86da678f45
sha1 b0b64faa95b6e33b5f4fbaac70990f0a61265922
sha256 0aead359183a860d4cee5002746017fed29e9ce7fed329bcae94ec9663a5ec82
sha512 ed4fc309d34d3f846e79664e71ad56927d2b1c3542bd0e9719598c6d0d7ac6be74d9801455cc091164565974d337cc07263931e52bd9cf7e8980fed6849bedd5
ripemd-160 7c7be9ad71063332cba0a5b92db04a59af1ddb7a

26649968 as geometric shapes

Circle

Radius = n
Diameter 53299936
Circumference 167446687.37441
Area 2.231224430117E+15

Sphere

Radius = n
Volume 7.9282746217914E+22
Surface area 8.9248977204679E+15
Circumference 167446687.37441

Square

Length = n
Perimeter 106599872
Area 710220794401024
Diagonal 37688746.182409

Cube

Length = n
Surface area 4261324766406144
Volume 1.8927361443722E+22
Space diagonal 46159098.596085

Equilateral Triangle

Length = n
Perimeter 79949904
Area 3.0753462512363E+14
Altitude 23079549.298042

Triangular Pyramid

Length = n
Surface area 3.0753462512363E+14
Volume 2.2306109378041E+21
Height 12562915.394136