25557072 (number)

25557072 is an even 8-digits composite number following 25557071 and preceding 25557073. In scientific notation, it is written as 2.5557072 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 8519008 positive integers (up to 25557072) that are relatively prime to 25557072.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred fifty-seven thousand seventy-two

Notation

Scientific notation 2.5557072 × 10^7
Engineering notation 2.5557072 × 10^6

Prime Factorization of 25557072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 532439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3194634
Product of the distinct prime numbers

The prime factorization of 25557072 is 2 × 2 × 2 × 2 × 3 × 532439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 2, 52, 214, 548, 9583, 3727, 40223, 97119, 556366, 447645, 3718021, 5748160, 88153752, 34925210, 681004410, 940323447, 5833820291, 2407314430

Basic calculations (n = 25557072)

Multiplication

n×y
n×2 51114144
n×3 76671216
n×4 102228288
n×5 127785360

Division

n÷y
n÷2 12778536
n÷3 8519024
n÷3 6389268
n÷5 5111414.4

Exponentiation

ny
n2 653163929213184
n3 1.6692957566704E+22
n4 4.2662311842521E+29
n5 1.0903237754457E+37

Nth Root

y√n
2√n 5055.4002808878
3√n 294.55769011538
4√n 71.101338108982
5√n 30.304157835176

Divisors of 25557072

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 532439, 1064878, 1597317, 2129756, 3194634, 4259512, 6389268, 8519024, 12778536, 25557072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25557071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25557072 can be divided by 20 positive divisors. The sum of these divisors (counting 25557072) is 1, the average is 0.05.

Base conversion 25557072

Base System Value
2 Binary 1100001011111100001010000
3 Ternary 1210002102201020
4 Quaternary 1201133201100
5 Quinary 23020311242
6 Senary 2311435440
8 Octal 141374120
10 Decimal 25557072
12 Duodecimal 8685b80
16 Hexadecimal 185f850
20 Vigesimal 7jecdc
36 Base36 f7ryo

Cryptographic Hash Functions

md5 2e5c4a76dcb7f3fb4ea4a0708f029594
sha1 5f1cee7057c45f9992f33881136cb345b81b1613
sha256 9e5957ce73e8cec74cb14c7fdcaf241afc78fc99b8267cfbc227d75814dc3c84
sha512 b4c51ac392748c26cc57d6ff7f456cf8362a43f48dc6113be6617774cf7ce8659d336df1c47bb977104299401007af8ccb5fa7405801103f61240dd1d5b497c0
ripemd-160 ac0b8e9e6afc308a944c8c8aa270f8b855692e66

25557072 as geometric shapes

Circle

Radius = n
Diameter 51114144
Circumference 160579819.28493
Area 2.051975001606E+15

Sphere

Radius = n
Volume 6.9923297144326E+22
Surface area 8.2079000064239E+15
Circumference 160579819.28493

Square

Length = n
Perimeter 102228288
Area 653163929213184
Diagonal 36143157.836946

Cube

Length = n
Surface area 3918983575279104
Volume 1.6692957566704E+22
Space diagonal 44266147.196696

Equilateral Triangle

Length = n
Perimeter 76671216
Area 2.8282827776714E+14
Altitude 22133073.598348

Triangular Pyramid

Length = n
Surface area 2.8282827776714E+14
Volume 1.9672839155793E+21
Height 12047719.278982