25313998 (number)

25313998 is an even 8-digits composite number following 25313997 and preceding 25313999. In scientific notation, it is written as 2.5313998 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 12643560 positive integers (up to 25313998) that are relatively prime to 25313998.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred thirteen thousand nine hundred ninety-eight

Notation

Scientific notation 2.5313998 × 10^7
Engineering notation 2.5313998 × 10^6

Prime Factorization of 25313998

Prime Factorization 2 × 1019 × 12421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25313998
Product of the distinct prime numbers

The prime factorization of 25313998 is 2 × 1019 × 12421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 27, 75, 783, 861, 2276, 9411, 74453, 14579, 889285, 143652, 9026329, 9025615, 60509599, 83998677, 704352388, 47187374, 7443754255, 701244903

Basic calculations (n = 25313998)

Multiplication

n×y
n×2 50627996
n×3 75941994
n×4 101255992
n×5 126569990

Division

n÷y
n÷2 12656999
n÷3 8437999.3333333
n÷3 6328499.5
n÷5 5062799.6

Exponentiation

ny
n2 640798494744004
n3 1.6221171814353E+22
n4 4.1062271086618E+29
n5 1.0394502481621E+37

Nth Root

y√n
2√n 5031.3018196089
3√n 293.62086504425
4√n 70.931670074861
5√n 30.246292538816

Divisors of 25313998

1, 2, 1019, 2038, 12421, 24842, 12656999, 25313998

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25313997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25313998 can be divided by 8 positive divisors. The sum of these divisors (counting 25313998) is 1, the average is 0.125.

Base conversion 25313998

Base System Value
2 Binary 1100000100100001011001110
3 Ternary 1202122002021111
4 Quaternary 1200210023032
5 Quinary 22440021443
6 Senary 2302322234
8 Octal 140441316
10 Decimal 25313998
12 Duodecimal 858937a
16 Hexadecimal 18242ce
20 Vigesimal 7i44ji
36 Base36 f2kem

Cryptographic Hash Functions

md5 f7f94ee9e37fca93c67ac5ba97e311df
sha1 1b8b8e371ce83a2b58cff8d57bef5b1c34023f1c
sha256 1a1d0685b1385d0326715775baaa5541ff21795c7a6768efa90bfeb9b359ffb3
sha512 e77ff83d34642c935a8a904f17ef9c3c1dd25cc025688e6b8d77641a0c73ac569c155ec0bbb3b9637c8c46aa240ce6fddc02663ca09637c024a36205cbfe743d
ripemd-160 6e99527203a56ebec63b3f58a734e8502ba19521

25313998 as geometric shapes

Circle

Radius = n
Diameter 50627996
Circumference 159052540.29957
Area 2.0131278435192E+15

Sphere

Radius = n
Volume 6.7947085606118E+22
Surface area 8.0525113740766E+15
Circumference 159052540.29957

Square

Length = n
Perimeter 101255992
Area 640798494744004
Diagonal 35799399.289485

Cube

Length = n
Surface area 3844790968464024
Volume 1.6221171814353E+22
Space diagonal 43845130.678697

Equilateral Triangle

Length = n
Perimeter 75941994
Area 2.7747388757757E+14
Altitude 21922565.339348

Triangular Pyramid

Length = n
Surface area 2.7747388757757E+14
Volume 1.9116834314535E+21
Height 11933133.096495