25742496 (number)

25742496 is an even 8-digits composite number following 25742495 and preceding 25742497. In scientific notation, it is written as 2.5742496 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 7920384 positive integers (up to 25742496) that are relatively prime to 25742496.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-two thousand four hundred ninety-six

Notation

Scientific notation 2.5742496 × 10^7
Engineering notation 2.5742496 × 10^6

Prime Factorization of 25742496

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 20627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1608906
Product of the distinct prime numbers

The prime factorization of 25742496 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 20627. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25742496)

Multiplication

n×y
n×2 51484992
n×3 77227488
n×4 102969984
n×5 128712480

Division

n÷y
n÷2 12871248
n÷3 8580832
n÷3 6435624
n÷5 5148499.2

Exponentiation

ny
n2 662676100310016
n3 1.7058936861526E+22
n4 4.3913961392209E+29
n5 1.1304549754831E+37

Nth Root

y√n
2√n 5073.7063375801
3√n 295.2683414894
4√n 71.229953934985
5√n 30.348003870881

Divisors of 25742496

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25742495
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25742496 can be divided by 48 positive divisors. The sum of these divisors (counting 25742496) is 1, the average is 0.020833333333333.

Base conversion 25742496

Base System Value
2 Binary 1100010001100110010100000
3 Ternary 1210102212001210
4 Quaternary 1202030302200
5 Quinary 23042224441
6 Senary 2315430120
8 Octal 142146240
10 Decimal 25742496
12 Duodecimal 8755340
16 Hexadecimal 188cca0
20 Vigesimal 80hg4g
36 Base36 fbr1c

Cryptographic Hash Functions

md5 be9fcda550c4b98f3717b0b7691d9b3a
sha1 d14827cdf0ea4bec952fa8b4cd718a8c36e2545c
sha256 bbc657b9f03f83828aa8afa7013af8d66de74661c49f7cb290a4bd3c12003002
sha512 36062d2b5983a11a2fa0aee9de1ed51f4a9e8f53eece028b820e0c814ba6e99096d71fc2f0e33c3e976157c187e570a5621ad931e3a68b14fda759025b9d5411
ripemd-160 145aba30b2300b41d988391b05883b82d97e4082

25742496 as geometric shapes

Circle

Radius = n
Diameter 51484992
Circumference 161744872.63733
Area 2.0818583684435E+15

Sphere

Radius = n
Volume 7.145630762963E+22
Surface area 8.3274334737739E+15
Circumference 161744872.63733

Square

Length = n
Perimeter 102969984
Area 662676100310016
Diagonal 36405386.972535

Cube

Length = n
Surface area 3976056601860096
Volume 1.7058936861526E+22
Space diagonal 44587310.985639

Equilateral Triangle

Length = n
Perimeter 77227488
Area 2.8694716867464E+14
Altitude 22293655.492819

Triangular Pyramid

Length = n
Surface area 2.8694716867464E+14
Volume 2.0104149891031E+21
Height 12135128.990845