25313388 (number)

25313388 is an even 8-digits composite number following 25313387 and preceding 25313389. In scientific notation, it is written as 2.5313388 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 8437792 positive integers (up to 25313388) that are relatively prime to 25313388.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred thirteen thousand three hundred eighty-eight

Notation

Scientific notation 2.5313388 × 10^7
Engineering notation 2.5313388 × 10^6

Prime Factorization of 25313388

Prime Factorization 2 × 2 × 3 × 2109449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12656694
Product of the distinct prime numbers

The prime factorization of 25313388 is 2 × 2 × 3 × 2109449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 57, 13, 183, 361, 4348, 7515, 44269, 49225, 143045, 887681, 3276191, 5285809, 86049431, 14909525, 132916224, 503956353, 9908115823, 9176491138

Basic calculations (n = 25313388)

Multiplication

n×y
n×2 50626776
n×3 75940164
n×4 101253552
n×5 126566940

Division

n÷y
n÷2 12656694
n÷3 8437796
n÷3 6328347
n÷5 5062677.6

Exponentiation

ny
n2 640767612038544
n3 1.6219999181365E+22
n4 4.1058313263758E+29
n5 1.039325014271E+37

Nth Root

y√n
2√n 5031.2411987501
3√n 293.61850653143
4√n 70.931242754868
5√n 30.246146766376

Divisors of 25313388

1, 2, 3, 4, 6, 12, 2109449, 4218898, 6328347, 8437796, 12656694, 25313388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25313387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25313388 can be divided by 12 positive divisors. The sum of these divisors (counting 25313388) is 1, the average is 0.083333333333333.

Base conversion 25313388

Base System Value
2 Binary 1100000100100000001101100
3 Ternary 1202122001102220
4 Quaternary 1200210001230
5 Quinary 22440012023
6 Senary 2302315340
8 Octal 140440154
10 Decimal 25313388
12 Duodecimal 8588b50
16 Hexadecimal 182406c
20 Vigesimal 7i4398
36 Base36 f2jxo

Cryptographic Hash Functions

md5 93d83452ffbcfab1d628a9ec4831ed35
sha1 4922a01a3e8ec4e4542c0a7781704c5b7a50bf8c
sha256 2a975471c913dcc8a7ac5f16d8ed59479b94310278ea84704bd256e73f862f1b
sha512 d92b2f1a381c3b4db3c62829e16e6c323f554f7189079f79c7d23b53e06a108e495703c2906b66d1de50e0bec342d354819f06404fade89c7c49d31e0e69dc7d
ripemd-160 1a8eb56f3c08a2e108ae17b9d4dfc4dee8cb5e4d

25313388 as geometric shapes

Circle

Radius = n
Diameter 50626776
Circumference 159048707.55654
Area 2.0130308226386E+15

Sphere

Radius = n
Volume 6.7942173692546E+22
Surface area 8.0521232905543E+15
Circumference 159048707.55654

Square

Length = n
Perimeter 101253552
Area 640767612038544
Diagonal 35798536.619212

Cube

Length = n
Surface area 3844605672231264
Volume 1.6219999181365E+22
Space diagonal 43844074.127704

Equilateral Triangle

Length = n
Perimeter 75940164
Area 2.7746051497384E+14
Altitude 21922037.063852

Triangular Pyramid

Length = n
Surface area 2.7746051497384E+14
Volume 1.9115452353306E+21
Height 11932845.539737