26553989 (number)

26553989 is an odd 8-digits composite number following 26553988 and preceding 26553990. In scientific notation, it is written as 2.6553989 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 20691360 positive integers (up to 26553989) that are relatively prime to 26553989.

Interesting facts

Basic properties

Name

Name twenty-six million five hundred fifty-three thousand nine hundred eighty-nine

Notation

Scientific notation 2.6553989 × 10^7
Engineering notation 2.6553989 × 10^6

Prime Factorization of 26553989

Prime Factorization 7 × 11 × 344857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26553989
Product of the distinct prime numbers

The prime factorization of 26553989 is 7 × 11 × 344857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 11, 39, 350, 654, 2471, 8197, 25226, 47451, 542813, 380444, 7220874, 2704090, 11409108, 10058659, 547931202, 636699433, 2208431879, 5376434494

Basic calculations (n = 26553989)

Multiplication

n×y
n×2 53107978
n×3 79661967
n×4 106215956
n×5 132769945

Division

n÷y
n÷2 13276994.5
n÷3 8851329.6666667
n÷3 6638497.25
n÷5 5310797.8

Exponentiation

ny
n2 705114331812121
n3 1.8723598210681E+22
n4 4.9718622092685E+29
n5 1.3202277441443E+37

Nth Root

y√n
2√n 5153.0562775891
3√n 298.33892717232
4√n 71.784791408689
5√n 30.536970827994

Divisors of 26553989

1, 7, 11, 77, 344857, 2413999, 3793427, 26553989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26553988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26553989 can be divided by 8 positive divisors. The sum of these divisors (counting 26553989) is 1, the average is 0.125.

Base conversion 26553989

Base System Value
2 Binary 1100101010010111010000101
3 Ternary 1211222002020002
4 Quaternary 1211102322011
5 Quinary 23244211424
6 Senary 2345051045
8 Octal 145227205
10 Decimal 26553989
12 Duodecimal 8a86a85
16 Hexadecimal 1952e85
20 Vigesimal 85j4j9
36 Base36 ft56t

Cryptographic Hash Functions

md5 03a288962c6f7438f4105c93913b69c1
sha1 a60d37b5af9209c02a25ce6657e83f6134e1eca2
sha256 7e6b1fffa90f34a422b192acaa1d3da928766ef6d4f00294fc9299e9fd93994f
sha512 bcfa9a412eae8c789d84b078f0ff6e616a59c29d87bb03733ef0a2e06a1a2950879086c99516817b78b637836c8092d5938dad0aeece7a526deb5a78d6d20ddb
ripemd-160 6d587d0659e6cb3828752691216d8c50278a9dc0

26553989 as geometric shapes

Circle

Radius = n
Diameter 53107978
Circumference 166843633.53181
Area 2.2151820047618E+15

Sphere

Radius = n
Volume 7.8429224783258E+22
Surface area 8.8607280190473E+15
Circumference 166843633.53181

Square

Length = n
Perimeter 106215956
Area 705114331812121
Diagonal 37553011.378906

Cube

Length = n
Surface area 4230685990872726
Volume 1.8723598210681E+22
Space diagonal 45992858.091625

Equilateral Triangle

Length = n
Perimeter 79661967
Area 3.0532346196089E+14
Altitude 22996429.045813

Triangular Pyramid

Length = n
Surface area 3.0532346196089E+14
Volume 2.2065972104975E+21
Height 12517670.459635