25236428 (number)

25236428 is an even 8-digits composite number following 25236427 and preceding 25236429. In scientific notation, it is written as 2.5236428 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 10236864 positive integers (up to 25236428) that are relatively prime to 25236428.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred thirty-six thousand four hundred twenty-eight

Notation

Scientific notation 2.5236428 × 10^7
Engineering notation 2.5236428 × 10^6

Prime Factorization of 25236428

Prime Factorization 2 × 2 × 7 × 23 × 263 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12618214
Product of the distinct prime numbers

The prime factorization of 25236428 is 2 × 2 × 7 × 23 × 263 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25236428)

Multiplication

n×y
n×2 50472856
n×3 75709284
n×4 100945712
n×5 126182140

Division

n÷y
n÷2 12618214
n÷3 8412142.6666667
n÷3 6309107
n÷5 5047285.6

Exponentiation

ny
n2 636877298199184
n3 1.6072508080838E+22
n4 4.0561269296149E+29
n5 1.0236215521809E+37

Nth Root

y√n
2√n 5023.5871645668
3√n 293.32064281645
4√n 70.877268320434
5√n 30.227732957567

Divisors of 25236428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25236427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25236428 can be divided by 48 positive divisors. The sum of these divisors (counting 25236428) is 1, the average is 0.020833333333333.

Base conversion 25236428

Base System Value
2 Binary 1100000010001001111001100
3 Ternary 1202111010212112
4 Quaternary 1200101033030
5 Quinary 22430031203
6 Senary 2300523152
8 Octal 140211714
10 Decimal 25236428
12 Duodecimal 85504b8
16 Hexadecimal 18113cc
20 Vigesimal 7heb18
36 Base36 f0wjw

Cryptographic Hash Functions

md5 88de893de0b7c414aa0b77bae8ec8380
sha1 2ba62b2d8bbba87ecaedc7e23c06f783bd219143
sha256 510895ae1e1d8dc94cf52d65efcf906d3eaaec37ec67d53a453933e63c821c4d
sha512 00e6312b1357a55002f391d21f45f50def2f0fd6618ed25ac865dddd4a35907e2b11ea8fc67adf71ef6b7913e3f99d7e45a88d64b3f2004dc374ed6fc2010a33
ripemd-160 183cc23366eced1a6244850743bb51b49992c7ea

25236428 as geometric shapes

Circle

Radius = n
Diameter 50472856
Circumference 158565153.6153
Area 2.0008090412607E+15

Sphere

Radius = n
Volume 6.7324364415365E+22
Surface area 8.0032361650427E+15
Circumference 158565153.6153

Square

Length = n
Perimeter 100945712
Area 636877298199184
Diagonal 35689698.743452

Cube

Length = n
Surface area 3821263789195104
Volume 1.6072508080838E+22
Space diagonal 43710775.497554

Equilateral Triangle

Length = n
Perimeter 75709284
Area 2.7577595966705E+14
Altitude 21855387.748777

Triangular Pyramid

Length = n
Surface area 2.7577595966705E+14
Volume 1.8941632424394E+21
Height 11896566.247817