25123742 (number)

25123742 is an even 8-digits composite number following 25123741 and preceding 25123743. In scientific notation, it is written as 2.5123742 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 10671360 positive integers (up to 25123742) that are relatively prime to 25123742.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred twenty-three thousand seven hundred forty-two

Notation

Scientific notation 2.5123742 × 10^7
Engineering notation 2.5123742 × 10^6

Prime Factorization of 25123742

Prime Factorization 2 × 7 × 113 × 15881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25123742
Product of the distinct prime numbers

The prime factorization of 25123742 is 2 × 7 × 113 × 15881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 2, 35, 563, 36, 5691, 304, 41985, 12176, 831579, 531692, 100255, 9818223, 93172689, 52883077, 927884542, 371979051, 1876573159, 6151788823

Basic calculations (n = 25123742)

Multiplication

n×y
n×2 50247484
n×3 75371226
n×4 100494968
n×5 125618710

Division

n÷y
n÷2 12561871
n÷3 8374580.6666667
n÷3 6280935.5
n÷5 5024748.4

Exponentiation

ny
n2 631202412082564
n3 1.585816655094E+22
n4 3.9841648501885E+29
n5 1.000971297816E+37

Nth Root

y√n
2√n 5012.3589256956
3√n 292.88341177922
4√n 70.798014984147
5√n 30.200689966348

Divisors of 25123742

1, 2, 7, 14, 113, 226, 791, 1582, 15881, 31762, 111167, 222334, 1794553, 3589106, 12561871, 25123742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25123741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25123742 can be divided by 16 positive divisors. The sum of these divisors (counting 25123742) is 1, the average is 0.0625.

Base conversion 25123742

Base System Value
2 Binary 1011111110101101110011110
3 Ternary 1202021102021222
4 Quaternary 1133311232132
5 Quinary 22412424432
6 Senary 2254253342
8 Octal 137655636
10 Decimal 25123742
12 Duodecimal 84b7252
16 Hexadecimal 17f5b9e
20 Vigesimal 7h0972
36 Base36 eyhlq

Cryptographic Hash Functions

md5 388ff2a0e7a60b76aab0cb743d7af00a
sha1 514d615da3a7e6d46555db0186e8c67e1889ba56
sha256 0015d58c30a0c5fafe1dda8c4978c8785c008dd334568ec74c3ca1752004d6bb
sha512 850ab1952e364efcce8a044576a09b409b28fc095ee2a646390fb133e77cc905c5425318641f411f77995f5fec59a6cc25416dcdae39f697fef5e543af014cfd
ripemd-160 9896c7588c25799e6d7d2923e67697e3a8cd85a2

25123742 as geometric shapes

Circle

Radius = n
Diameter 50247484
Circumference 157857126.59577
Area 1.9829808607267E+15

Sphere

Radius = n
Volume 6.6426532714449E+22
Surface area 7.931923442907E+15
Circumference 157857126.59577

Square

Length = n
Perimeter 100494968
Area 631202412082564
Diagonal 35530336.673963

Cube

Length = n
Surface area 3787214472495384
Volume 1.585816655094E+22
Space diagonal 43515597.620252

Equilateral Triangle

Length = n
Perimeter 75371226
Area 2.7331866189676E+14
Altitude 21757798.810126

Triangular Pyramid

Length = n
Surface area 2.7331866189676E+14
Volume 1.8689028508926E+21
Height 11843445.557988