25996845 (number)

25996845 is an odd 8-digits composite number following 25996844 and preceding 25996846. In scientific notation, it is written as 2.5996845 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 11052288 positive integers (up to 25996845) that are relatively prime to 25996845.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred ninety-six thousand eight hundred forty-five

Notation

Scientific notation 2.5996845 × 10^7
Engineering notation 2.5996845 × 10^6

Prime Factorization of 25996845

Prime Factorization 15 × 133 × 83 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25996845
Product of the distinct prime numbers

The prime factorization of 25996845 is 15 × 133 × 83 × 157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 55, 60, 592, 262, 6189, 1288, 89748, 74310, 927351, 738133, 1125655, 1200701, 66122356, 16488656, 447492249, 943833977, 4961798248, 2185080732

Basic calculations (n = 25996845)

Multiplication

n×y
n×2 51993690
n×3 77990535
n×4 103987380
n×5 129984225

Division

n÷y
n÷2 12998422.5
n÷3 8665615
n÷3 6499211.25
n÷5 5199369

Exponentiation

ny
n2 675835949954025
n3 1.7569602436383E+22
n4 4.5675423125026E+29
n5 1.1874168952907E+37

Nth Root

y√n
2√n 5098.7101310037
3√n 296.23762343922
4√n 71.405252825011
5√n 30.407739003382

Divisors of 25996845

1, 15, 83, 133, 157, 1245, 1995, 2355, 11039, 13031, 20881, 165585, 195465, 313215, 1733123, 25996845

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 -25996844
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 25996845 can be divided by 16 positive divisors. The sum of these divisors (counting 25996845) is 1, the average is 0.0625.

Base conversion 25996845

Base System Value
2 Binary 1100011001010111000101101
3 Ternary 1210220202222010
4 Quaternary 1203022320231
5 Quinary 23123344340
6 Senary 2325111433
8 Octal 143127055
10 Decimal 25996845
12 Duodecimal 8858579
16 Hexadecimal 18cae2d
20 Vigesimal 829c25
36 Base36 fh7al

Cryptographic Hash Functions

md5 54100e00364eda784badea8c3dc2ddaf
sha1 7eb4c3016d6d0b2d3e032792ebd80d6d005fbd84
sha256 16dc48f5e8151b29832fbe58ec2fd3f4299cece0e13371fc1cd5e9b9c4e93481
sha512 3214241a82b3e4348bf9a74eeb1c7fc2bc476083b42ae2113f1adba50f730b7cf5a20cf614e3d69f9166e11bf87f9bf7f52487c146151e26b59be0a152ea394d
ripemd-160 6072ef8b767a75ea68cc37f09efe5118b62c1f9c

25996845 as geometric shapes

Circle

Radius = n
Diameter 51993690
Circumference 163342994.53703
Area 2.1232012554074E+15

Sphere

Radius = n
Volume 7.359537858751E+22
Surface area 8.4928050216298E+15
Circumference 163342994.53703

Square

Length = n
Perimeter 103987380
Area 675835949954025
Diagonal 36765090.777911

Cube

Length = n
Surface area 4055015699724150
Volume 1.7569602436383E+22
Space diagonal 45027856.376493

Equilateral Triangle

Length = n
Perimeter 77990535
Area 2.9264555072549E+14
Altitude 22513928.188246

Triangular Pyramid

Length = n
Surface area 2.9264555072549E+14
Volume 2.070597504253E+21
Height 12255030.259304