25268520 (number)

25268520 is an even 8-digits composite number following 25268519 and preceding 25268521. In scientific notation, it is written as 2.5268520 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 6392064 positive integers (up to 25268520) that are relatively prime to 25268520.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred sixty-eight thousand five hundred twenty

Notation

Scientific notation 2.5268520 × 10^7
Engineering notation 2.5268520 × 10^6

Prime Factorization of 25268520

Prime Factorization 2 × 2 × 2 × 3 × 5 × 59 × 43 × 83

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6317130
Product of the distinct prime numbers

The prime factorization of 25268520 is 2 × 2 × 2 × 3 × 5 × 59 × 43 × 83. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25268520)

Multiplication

n×y
n×2 50537040
n×3 75805560
n×4 101074080
n×5 126342600

Division

n÷y
n÷2 12634260
n÷3 8422840
n÷3 6317130
n÷5 5053704

Exponentiation

ny
n2 638498102990400
n3 1.6133902085375E+22
n4 4.0767982752234E+29
n5 1.0301465875345E+37

Nth Root

y√n
2√n 5026.7802816515
3√n 293.44492425538
4√n 70.899790420363
5√n 30.235416892439

Divisors of 25268520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25268519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25268520 can be divided by 128 positive divisors. The sum of these divisors (counting 25268520) is 1, the average is 0.0078125.

Base conversion 25268520

Base System Value
2 Binary 1100000011001000100101000
3 Ternary 1202112202220010
4 Quaternary 1200121010220
5 Quinary 22432043040
6 Senary 2301331520
8 Octal 140310450
10 Decimal 25268520
12 Duodecimal 8566ba0
16 Hexadecimal 1819128
20 Vigesimal 7hib60
36 Base36 f1lbc

Cryptographic Hash Functions

md5 cba940f846d196dfbebeefcae79a1876
sha1 b02487253fa6194cc80ea83d026f55373f4abb43
sha256 fe2ee942a2da477cda60bc3473e2f9e5c63e44cc51a2b90c72f5da8d1293529c
sha512 a80f221d040147f993ae682d713c5c7e8451b9d1d2d992a6063f78ebd81106ed00befb7ba00992be5e5cbed371494d4238bfd06fb6cf572f186135f51b9db56a
ripemd-160 1099b8e75ac8437937461d3c2fd210236cff2cae

25268520 as geometric shapes

Circle

Radius = n
Diameter 50537040
Circumference 158766793.59817
Area 2.0059009496857E+15

Sphere

Radius = n
Volume 6.7581531020201E+22
Surface area 8.0236037987426E+15
Circumference 158766793.59817

Square

Length = n
Perimeter 101074080
Area 638498102990400
Diagonal 35735083.685096

Cube

Length = n
Surface area 3830988617942400
Volume 1.6133902085375E+22
Space diagonal 43766360.47207

Equilateral Triangle

Length = n
Perimeter 75805560
Area 2.7647778872893E+14
Altitude 21883180.236035

Triangular Pyramid

Length = n
Surface area 2.7647778872893E+14
Volume 1.9013985952614E+21
Height 11911694.561699