25693428 (number)

25693428 is an even 8-digits composite number following 25693427 and preceding 25693429. In scientific notation, it is written as 2.5693428 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 8436384 positive integers (up to 25693428) that are relatively prime to 25693428.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred ninety-three thousand four hundred twenty-eight

Notation

Scientific notation 2.5693428 × 10^7
Engineering notation 2.5693428 × 10^6

Prime Factorization of 25693428

Prime Factorization 2 × 2 × 3 × 67 × 31957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12846714
Product of the distinct prime numbers

The prime factorization of 25693428 is 2 × 2 × 3 × 67 × 31957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 80, 28, 317, 127, 8863, 7384, 51932, 74350, 862490, 306228, 6045228, 8902629, 46795281, 35690755, 541370530, 404263249, 7485250282, 1769410706

Basic calculations (n = 25693428)

Multiplication

n×y
n×2 51386856
n×3 77080284
n×4 102773712
n×5 128467140

Division

n÷y
n÷2 12846714
n÷3 8564476
n÷3 6423357
n÷5 5138685.6

Exponentiation

ny
n2 660152242391184
n3 1.6961574108916E+22
n4 4.3580098313411E+29
n5 1.1197221182485E+37

Nth Root

y√n
2√n 5068.8685127945
3√n 295.08061762973
4√n 71.195986634041
5√n 30.336425719943

Divisors of 25693428

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 31957, 63914, 95871, 127828, 191742, 383484, 2141119, 4282238, 6423357, 8564476, 12846714, 25693428

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 -25693427
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 25693428 can be divided by 24 positive divisors. The sum of these divisors (counting 25693428) is 1, the average is 0.041666666666667.

Base conversion 25693428

Base System Value
2 Binary 1100010000000110011110100
3 Ternary 1210100100202110
4 Quaternary 1202000303310
5 Quinary 23034142203
6 Senary 2314411020
8 Octal 142006364
10 Decimal 25693428
12 Duodecimal 8730a70
16 Hexadecimal 1880cf4
20 Vigesimal 80bdb8
36 Base36 fap6c

Cryptographic Hash Functions

md5 8cf3ca42df7eacca98640b324fc90c82
sha1 88f5adebdaab5ae8003f5c52aaf4c71e53700ec5
sha256 2355c4b9f5343a2a7842f60527852f4e95f945890f01ec8647affe38503a9a84
sha512 7a89b31f9e6d4c328ed81f304b69b8f471b77e96e3d6f272da6abc50c0a08c18d6b84772f5d37b9ad39ff2f90f896748b33f81f99eb756d26931e07d3d5974b1
ripemd-160 b04eace3039111157e8eaebc786caa1b293e919c

25693428 as geometric shapes

Circle

Radius = n
Diameter 51386856
Circumference 161436569.30068
Area 2.073929434947E+15

Sphere

Radius = n
Volume 7.1048475485188E+22
Surface area 8.2957177397879E+15
Circumference 161436569.30068

Square

Length = n
Perimeter 102773712
Area 660152242391184
Diagonal 36335994.341457

Cube

Length = n
Surface area 3960913454347104
Volume 1.6961574108916E+22
Space diagonal 44502322.716613

Equilateral Triangle

Length = n
Perimeter 77080284
Area 2.8585430613801E+14
Altitude 22251161.358306

Triangular Pyramid

Length = n
Surface area 2.8585430613801E+14
Volume 1.9989406786688E+21
Height 12111998.113819