25949216 (number)

25949216 is an even 8-digits composite number following 25949215 and preceding 25949217. In scientific notation, it is written as 2.5949216 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 12974592 positive integers (up to 25949216) that are relatively prime to 25949216.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred forty-nine thousand two hundred sixteen

Notation

Scientific notation 2.5949216 × 10^7
Engineering notation 2.5949216 × 10^6

Prime Factorization of 25949216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 810913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1621826
Product of the distinct prime numbers

The prime factorization of 25949216 is 2 × 2 × 2 × 2 × 2 × 810913. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 37, 52, 386, 165, 2690, 5641, 83291, 30131, 445955, 89135, 4247651, 9343872, 99858163, 25374681, 191862715, 789339480, 5150126450, 3925590616

Basic calculations (n = 25949216)

Multiplication

n×y
n×2 51898432
n×3 77847648
n×4 103796864
n×5 129746080

Division

n÷y
n÷2 12974608
n÷3 8649738.6666667
n÷3 6487304
n÷5 5189843.2

Exponentiation

ny
n2 673361811014656
n3 1.747321108017E+22
n4 4.5341612853294E+29
n5 1.1765793057185E+37

Nth Root

y√n
2√n 5094.0372986463
3√n 296.05659984125
4√n 71.372524816251
5√n 30.396588783129

Divisors of 25949216

1, 2, 4, 8, 16, 32, 810913, 1621826, 3243652, 6487304, 12974608, 25949216

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 -25949215
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 25949216 can be divided by 12 positive divisors. The sum of these divisors (counting 25949216) is 1, the average is 0.083333333333333.

Base conversion 25949216

Base System Value
2 Binary 1100010111111010000100000
3 Ternary 1210211100122002
4 Quaternary 1202333100200
5 Quinary 23120333331
6 Senary 2324103132
8 Octal 142772040
10 Decimal 25949216
12 Duodecimal 8834aa8
16 Hexadecimal 18bf420
20 Vigesimal 823d0g
36 Base36 fg6jk

Cryptographic Hash Functions

md5 4e4867ed557b9e51f713c24624afe331
sha1 bcf442f8bcce328c78246a51af0481fabe478c95
sha256 dbdb67cd9d6793d5f8f8bd79f497ad34ff932af304c132cd034a4ecbdfbce310
sha512 5878a731492f7d71dd3755a555caa56a56165fb60f861df066e52b0b811d1729540777b6a5f7d5db83f6ed6bc270aaebb614edb27ac6c274f8ef0af70487bf2b
ripemd-160 abb38cb05692cfd83cbeae72930441fa6670fd5b

25949216 as geometric shapes

Circle

Radius = n
Diameter 51898432
Circumference 163043732.70403
Area 2.1154285186916E+15

Sphere

Radius = n
Volume 7.3191615418783E+22
Surface area 8.4617140747662E+15
Circumference 163043732.70403

Square

Length = n
Perimeter 103796864
Area 673361811014656
Diagonal 36697733.200149

Cube

Length = n
Surface area 4040170866087936
Volume 1.747321108017E+22
Space diagonal 44945360.528579

Equilateral Triangle

Length = n
Perimeter 77847648
Area 2.9157421713849E+14
Altitude 22472680.26429

Triangular Pyramid

Length = n
Surface area 2.9157421713849E+14
Volume 2.0592376739821E+21
Height 12232577.733383