25428052 (number)

25428052 is an even 8-digits composite number following 25428051 and preceding 25428053. In scientific notation, it is written as 2.5428052 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 11736000 positive integers (up to 25428052) that are relatively prime to 25428052.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred twenty-eight thousand fifty-two

Notation

Scientific notation 2.5428052 × 10^7
Engineering notation 2.5428052 × 10^6

Prime Factorization of 25428052

Prime Factorization 2 × 2 × 13 × 489001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12714026
Product of the distinct prime numbers

The prime factorization of 25428052 is 2 × 2 × 13 × 489001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 31, 88, 88, 820, 6144, 4015, 59980, 41107, 540707, 149542, 8631282, 5120778, 5947503, 86328421, 348655458, 675248397, 9700497843, 5417020588

Basic calculations (n = 25428052)

Multiplication

n×y
n×2 50856104
n×3 76284156
n×4 101712208
n×5 127140260

Division

n÷y
n÷2 12714026
n÷3 8476017.3333333
n÷3 6357013
n÷5 5085610.4

Exponentiation

ny
n2 646585828514704
n3 1.6441418069935E+22
n4 4.1807323363605E+29
n5 1.0630787924706E+37

Nth Root

y√n
2√n 5042.6235235242
3√n 294.06118090593
4√n 71.011432343843
5√n 30.273498910862

Divisors of 25428052

1, 2, 4, 13, 26, 52, 489001, 978002, 1956004, 6357013, 12714026, 25428052

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 -25428051
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 25428052 can be divided by 12 positive divisors. The sum of these divisors (counting 25428052) is 1, the average is 0.083333333333333.

Base conversion 25428052

Base System Value
2 Binary 1100001000000000001010100
3 Ternary 1202211212201201
4 Quaternary 1201000001110
5 Quinary 23002144202
6 Senary 2305002244
8 Octal 141000124
10 Decimal 25428052
12 Duodecimal 8623384
16 Hexadecimal 1840054
20 Vigesimal 7iia2c
36 Base36 f50es

Cryptographic Hash Functions

md5 6d953b356f0d13e6f424f9a30eea754b
sha1 1695ff615fef4d6d6f275c0c3b068a76a4dc09a3
sha256 f7ce6b385c2f4fadddc35b11cc92e139df141af3620edfb955be27ab275c8b9c
sha512 90115fda6f9f313ce83ec173fbdfb91a676107e597bec4e197ef07f76069fc54369ec93e73ae227b91c8a0cd9d51311c97fd3549d25bba12168677b71963a921
ripemd-160 e7faf5371ec9f982a951fa51609f42a9c4b5756d

25428052 as geometric shapes

Circle

Radius = n
Diameter 50856104
Circumference 159769162.7166
Area 2.0313092887771E+15

Sphere

Radius = n
Volume 6.8869650964142E+22
Surface area 8.1252371551083E+15
Circumference 159769162.7166

Square

Length = n
Perimeter 101712208
Area 646585828514704
Diagonal 35960696.003128

Cube

Length = n
Surface area 3879514971088224
Volume 1.6441418069935E+22
Space diagonal 44042678.001503

Equilateral Triangle

Length = n
Perimeter 76284156
Area 2.7997987661037E+14
Altitude 22021339.000752

Triangular Pyramid

Length = n
Surface area 2.7997987661037E+14
Volume 1.9376397015957E+21
Height 11986898.667709