25103428 (number)

25103428 is an even 8-digits composite number following 25103427 and preceding 25103429. In scientific notation, it is written as 2.5103428 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 10411200 positive integers (up to 25103428) that are relatively prime to 25103428.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred three thousand four hundred twenty-eight

Notation

Scientific notation 2.5103428 × 10^7
Engineering notation 2.5103428 × 10^6

Prime Factorization of 25103428

Prime Factorization 2 × 2 × 7 × 31 × 28921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12551714
Product of the distinct prime numbers

The prime factorization of 25103428 is 2 × 2 × 7 × 31 × 28921. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 4, 79, 280, 455, 2062, 5686, 66382, 12746, 974215, 490186, 8225080, 5379294, 96861955, 99232385, 528664112, 499122570, 9121890852, 1165140427

Basic calculations (n = 25103428)

Multiplication

n×y
n×2 50206856
n×3 75310284
n×4 100413712
n×5 125517140

Division

n÷y
n÷2 12551714
n÷3 8367809.3333333
n÷3 6275857
n÷5 5020685.6

Exponentiation

ny
n2 630182097351184
n3 1.5819730907744E+22
n4 3.9712947582194E+29
n5 9.9693112029737E+36

Nth Root

y√n
2√n 5010.3321247199
3√n 292.80445276257
4√n 70.783699569321
5√n 30.195804584772

Divisors of 25103428

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 28921, 57842, 115684, 202447, 404894, 809788, 896551, 1793102, 3586204, 6275857, 12551714, 25103428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25103427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25103428 can be divided by 24 positive divisors. The sum of these divisors (counting 25103428) is 1, the average is 0.041666666666667.

Base conversion 25103428

Base System Value
2 Binary 1011111110000110001000100
3 Ternary 1202020101102121
4 Quaternary 1133300301010
5 Quinary 22411302203
6 Senary 2254015324
8 Octal 137606104
10 Decimal 25103428
12 Duodecimal 84a7544
16 Hexadecimal 17f0c44
20 Vigesimal 7ghib8
36 Base36 ey1xg

Cryptographic Hash Functions

md5 2ee10903f27e59c8547fac13c5a07d9b
sha1 1af111935e224b7eb29797facf03ea9be38e636d
sha256 d5dc13b71a0c257d23c1ca71c0a0b9abca0a480b9094b3f46f5932a43541db89
sha512 515f146c1ae2403bc36d9e412e4fdf6c065d6a031d117accea1fbcb36f1ec3b615038139908d70d74b417ccb7f6a872a9b38c13bd51047f072c07057e1e283aa
ripemd-160 7800c0484c9a138ccae93cd7548f5f6eae469454

25103428 as geometric shapes

Circle

Radius = n
Diameter 50206856
Circumference 157729489.96944
Area 1.9797754474623E+15

Sphere

Radius = n
Volume 6.6265533868716E+22
Surface area 7.9191017898492E+15
Circumference 157729489.96944

Square

Length = n
Perimeter 100413712
Area 630182097351184
Diagonal 35501608.339657

Cube

Length = n
Surface area 3781092584107104
Volume 1.5819730907744E+22
Space diagonal 43480412.740147

Equilateral Triangle

Length = n
Perimeter 75310284
Area 2.7287685265814E+14
Altitude 21740206.370074

Triangular Pyramid

Length = n
Surface area 2.7287685265814E+14
Volume 1.8643731669021E+21
Height 11833869.446552