25705426 (number)

25705426 is an even 8-digits composite number following 25705425 and preceding 25705427. In scientific notation, it is written as 2.5705426 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12328848 positive integers (up to 25705426) that are relatively prime to 25705426.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred five thousand four hundred twenty-six

Notation

Scientific notation 2.5705426 × 10^7
Engineering notation 2.5705426 × 10^6

Prime Factorization of 25705426

Prime Factorization 2 × 29 × 163 × 2719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25705426
Product of the distinct prime numbers

The prime factorization of 25705426 is 2 × 29 × 163 × 2719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 9, 52, 364, 769, 8064, 9000, 28017, 58351, 747208, 594481, 6382019, 8790644, 52014312, 25141362, 884142972, 788868095, 4888199357, 1139345758

Basic calculations (n = 25705426)

Multiplication

n×y
n×2 51410852
n×3 77116278
n×4 102821704
n×5 128527130

Division

n÷y
n÷2 12852713
n÷3 8568475.3333333
n÷3 6426356.5
n÷5 5141085.2

Exponentiation

ny
n2 660768925841476
n3 1.6985346726318E+22
n4 4.366155733577E+29
n5 1.1223389311394E+37

Nth Root

y√n
2√n 5070.0518735019
3√n 295.12654151751
4√n 71.204296734831
5√n 30.33925841684

Divisors of 25705426

1, 2, 29, 58, 163, 326, 2719, 4727, 5438, 9454, 78851, 157702, 443197, 886394, 12852713, 25705426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25705425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25705426 can be divided by 16 positive divisors. The sum of these divisors (counting 25705426) is 1, the average is 0.0625.

Base conversion 25705426

Base System Value
2 Binary 1100010000011101111010010
3 Ternary 1210100222012211
4 Quaternary 1202003233102
5 Quinary 23040033201
6 Senary 2314542334
8 Octal 142035722
10 Decimal 25705426
12 Duodecimal 87379aa
16 Hexadecimal 1883bd2
20 Vigesimal 80d3b6
36 Base36 fayfm

Cryptographic Hash Functions

md5 edf76aa1d7ca8cc70552511db3fa4917
sha1 1e6b29ef7d7cbc4c46fe4bce392481992d580169
sha256 99ef07da9e93cb1013d81270ef702ff73f719241088e41ddab18deaab5cf6e22
sha512 0f9731e2c121dbe6faeb2bb9bac3b9182820e84921db05f46cda4f52c9d35f3b2ce88c4cc457745ef4a7e161b4f5e022619b6a8f53741386ababd7e62be55180
ripemd-160 e8383ca22ba1f47fdbc429c03493e03549cb8926

25705426 as geometric shapes

Circle

Radius = n
Diameter 51410852
Circumference 161511954.95799
Area 2.075866803144E+15

Sphere

Radius = n
Volume 7.11480539921E+22
Surface area 8.303467212576E+15
Circumference 161511954.95799

Square

Length = n
Perimeter 102821704
Area 660768925841476
Diagonal 36352962.075778

Cube

Length = n
Surface area 3964613555048856
Volume 1.6985346726318E+22
Space diagonal 44523103.862202

Equilateral Triangle

Length = n
Perimeter 77116278
Area 2.8612133790504E+14
Altitude 22261551.931101

Triangular Pyramid

Length = n
Surface area 2.8612133790504E+14
Volume 2.0017423084973E+21
Height 12117654.025259