25285400 (number)

25285400 is an even 8-digits composite number following 25285399 and preceding 25285401. In scientific notation, it is written as 2.5285400 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 8668800 positive integers (up to 25285400) that are relatively prime to 25285400.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred eighty-five thousand four hundred

Notation

Scientific notation 2.5285400 × 10^7
Engineering notation 2.5285400 × 10^6

Prime Factorization of 25285400

Prime Factorization 2 × 2 × 2 × 7 × 25 × 18061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6321350
Product of the distinct prime numbers

The prime factorization of 25285400 is 2 × 2 × 2 × 7 × 25 × 18061. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 44, 75, 339, 905, 2349, 55, 65764, 51269, 171055, 589393, 8788849, 7328229, 959733, 24141945, 837312949, 795300504, 7544952165, 1206682188

Basic calculations (n = 25285400)

Multiplication

n×y
n×2 50570800
n×3 75856200
n×4 101141600
n×5 126427000

Division

n÷y
n÷2 12642700
n÷3 8428466.6666667
n÷3 6321350
n÷5 5057080

Exponentiation

ny
n2 639351453160000
n3 1.6166257233732E+22
n4 4.087702806578E+29
n5 1.0335920054545E+37

Nth Root

y√n
2√n 5028.4590084836
3√n 293.51025254717
4√n 70.91162816128
5√n 30.239455415588

Divisors of 25285400

1, 2, 4, 7, 8, 14, 25, 28, 50, 56, 100, 175, 200, 350, 700, 1400, 18061, 36122, 72244, 126427, 144488, 252854, 451525, 505708, 903050, 1011416, 1806100, 3160675, 3612200, 6321350, 12642700, 25285400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25285399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25285400 can be divided by 32 positive divisors. The sum of these divisors (counting 25285400) is 1, the average is 0.03125.

Base conversion 25285400

Base System Value
2 Binary 1100000011101001100011000
3 Ternary 1202120122001022
4 Quaternary 1200131030120
5 Quinary 22433113100
6 Senary 2301542012
8 Octal 140351430
10 Decimal 25285400
12 Duodecimal 8574908
16 Hexadecimal 181d318
20 Vigesimal 7i0da0
36 Base36 f1yc8

Cryptographic Hash Functions

md5 2009a1ea944c951cc16f87290fc2550d
sha1 b7f25c4cfe4c21918ffa0b8ee5753a7ca9efc6fb
sha256 332ea540d82305967278debda3d4e5e3b77c3a04c0dfaa84c145b86e032ffa17
sha512 9bd0f7d6c332cae55b48633371ef10194ad7760fb5d2910817ee79129a267ff1af6b97f05e0a9f7d1b79a9672afe9c4ecff670e8b75ffd64b8b39e24a362c17f
ripemd-160 afd77a732f979f755af09024898c199eb9ddf832

25285400 as geometric shapes

Circle

Radius = n
Diameter 50570800
Circumference 158872853.76616
Area 2.0085818283094E+15

Sphere

Radius = n
Volume 6.7717059948713E+22
Surface area 8.0343273132377E+15
Circumference 158872853.76616

Square

Length = n
Perimeter 101141600
Area 639351453160000
Diagonal 35758955.610029

Cube

Length = n
Surface area 3836108718960000
Volume 1.6166257233732E+22
Space diagonal 43795597.489702

Equilateral Triangle

Length = n
Perimeter 75856200
Area 2.7684730019153E+14
Altitude 21897798.744851

Triangular Pyramid

Length = n
Surface area 2.7684730019153E+14
Volume 1.905211686063E+21
Height 11919651.87001