25755775 (number)

25755775 is an odd 8-digits composite number following 25755774 and preceding 25755776. In scientific notation, it is written as 2.5755775 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 20564000 positive integers (up to 25755775) that are relatively prime to 25755775.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5755775 × 10^7
Engineering notation 2.5755775 × 10^6

Prime Factorization of 25755775

Prime Factorization 5 × 5 × 971 × 1061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5151155
Product of the distinct prime numbers

The prime factorization of 25755775 is 5 × 5 × 971 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 43, 45, 403, 646, 3649, 400, 42003, 56828, 922990, 254097, 6006844, 9716315, 30369513, 78358055, 421355099, 396637066, 1104424594, 4743711028

Basic calculations (n = 25755775)

Multiplication

n×y
n×2 51511550
n×3 77267325
n×4 103023100
n×5 128778875

Division

n÷y
n÷2 12877887.5
n÷3 8585258.3333333
n÷3 6438943.75
n÷5 5151155

Exponentiation

ny
n2 663359945850625
n3 1.7085349509341E+22
n4 4.4004641775894E+29
n5 1.1333736525355E+37

Nth Root

y√n
2√n 5075.0147783036
3√n 295.31910313427
4√n 71.239137967157
5√n 30.351134165764

Divisors of 25755775

1, 5, 25, 971, 1061, 4855, 5305, 24275, 26525, 1030231, 5151155, 25755775

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 -25755774
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 25755775 can be divided by 12 positive divisors. The sum of these divisors (counting 25755775) is 1, the average is 0.083333333333333.

Base conversion 25755775

Base System Value
2 Binary 1100010010000000001111111
3 Ternary 1210110112021121
4 Quaternary 1202100001333
5 Quinary 23043141100
6 Senary 2320011411
8 Octal 142200177
10 Decimal 25755775
12 Duodecimal 8760b67
16 Hexadecimal 189007f
20 Vigesimal 80j98f
36 Base36 fc1a7

Cryptographic Hash Functions

md5 43f48e2a995b5b9afaa1ce9c1aa5f864
sha1 7afb7369eb9accd2b6952d8db74c14252b4ecd69
sha256 d78c4737cd29ab0d83376e8e9f98276c17462d3ab60a5624777d2086ab291a3e
sha512 3f4e493ff9deaec750413ebc73a2282b4b956b0f9208e43264ca3a706bce3a6b0ca0a539762254707c7c9923c6ad866efd5031ff037489d0fe25e70887bfdf08
ripemd-160 991a32ab0fdc0f665295497e94bb3417fa4329ce

25755775 as geometric shapes

Circle

Radius = n
Diameter 51511550
Circumference 161828307.05502
Area 2.08400673257E+15

Sphere

Radius = n
Volume 7.1566944670079E+22
Surface area 8.3360269302802E+15
Circumference 161828307.05502

Square

Length = n
Perimeter 103023100
Area 663359945850625
Diagonal 36424166.31443

Cube

Length = n
Surface area 3980159675103750
Volume 1.7085349509341E+22
Space diagonal 44610310.888312

Equilateral Triangle

Length = n
Perimeter 77267325
Area 2.8724328247986E+14
Altitude 22305155.444156

Triangular Pyramid

Length = n
Surface area 2.8724328247986E+14
Volume 2.0135277494995E+21
Height 12141388.771477