25974738 (number)

25974738 is an even 8-digits composite number following 25974737 and preceding 25974739. In scientific notation, it is written as 2.5974738 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 8473752 positive integers (up to 25974738) that are relatively prime to 25974738.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred seventy-four thousand seven hundred thirty-eight

Notation

Scientific notation 2.5974738 × 10^7
Engineering notation 2.5974738 × 10^6

Prime Factorization of 25974738

Prime Factorization 2 × 3 × 3 × 47 × 30703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8658246
Product of the distinct prime numbers

The prime factorization of 25974738 is 2 × 3 × 3 × 47 × 30703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 51, 18, 301, 649, 468, 9971, 61005, 14205, 40763, 419620, 7202627, 4434869, 59466725, 94503712, 616182903, 227693184, 8247447544, 7473888677

Basic calculations (n = 25974738)

Multiplication

n×y
n×2 51949476
n×3 77924214
n×4 103898952
n×5 129873690

Division

n÷y
n÷2 12987369
n÷3 8658246
n÷3 6493684.5
n÷5 5194947.6

Exponentiation

ny
n2 674687014168644
n3 1.7524818425033E+22
n4 4.552025670878E+29
n5 1.1823767417033E+37

Nth Root

y√n
2√n 5096.5417686898
3√n 296.15362885756
4√n 71.390067717364
5√n 30.402565662854

Divisors of 25974738

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 30703, 61406, 92109, 184218, 276327, 552654, 1443041, 2886082, 4329123, 8658246, 12987369, 25974738

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25974737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25974738 can be divided by 24 positive divisors. The sum of these divisors (counting 25974738) is 1, the average is 0.041666666666667.

Base conversion 25974738

Base System Value
2 Binary 1100011000101011111010010
3 Ternary 1210212122122100
4 Quaternary 1203011133102
5 Quinary 23122142423
6 Senary 2324421230
8 Octal 143053722
10 Decimal 25974738
12 Duodecimal 8847816
16 Hexadecimal 18c57d2
20 Vigesimal 826ggi
36 Base36 fgq8i

Cryptographic Hash Functions

md5 d7f116fda05af7dcfc76815233983dda
sha1 7106d1709197258ddfe7f849e832b8aa02104d56
sha256 f53222e9437e72fad1326c123934ac338fc0798993f36f8d6577b16f452404fb
sha512 eb4846cceae8a5cdce9d9638296fb6081e491b02f8dc437bbbab1b117219c323dfae2c8f5c1ea0e9eb28008c700fedc72f65b6f0c105fd0f7339d9e63fd43f92
ripemd-160 6185792fda28fbd16ee5bfe55938a9c71f9733a9

25974738 as geometric shapes

Circle

Radius = n
Diameter 51949476
Circumference 163204092.15944
Area 2.1195917671846E+15

Sphere

Radius = n
Volume 7.3407787759438E+22
Surface area 8.4783670687386E+15
Circumference 163204092.15944

Square

Length = n
Perimeter 103898952
Area 674687014168644
Diagonal 36733826.758688

Cube

Length = n
Surface area 4048122085011864
Volume 1.7524818425033E+22
Space diagonal 44989565.92929

Equilateral Triangle

Length = n
Perimeter 77924214
Area 2.9214804693676E+14
Altitude 22494782.964645

Triangular Pyramid

Length = n
Surface area 2.9214804693676E+14
Volume 2.0653196579006E+21
Height 12244608.919563