25748042 (number)

25748042 is an even 8-digits composite number following 25748041 and preceding 25748043. In scientific notation, it is written as 2.5748042 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 12420000 positive integers (up to 25748042) that are relatively prime to 25748042.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-eight thousand forty-two

Notation

Scientific notation 2.5748042 × 10^7
Engineering notation 2.5748042 × 10^6

Prime Factorization of 25748042

Prime Factorization 2 × 31 × 691 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25748042
Product of the distinct prime numbers

The prime factorization of 25748042 is 2 × 31 × 691 × 601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 53, 24, 654, 871, 2095, 6267, 62058, 32023, 699653, 274941, 2972450, 6339895, 1948139, 11900351, 728842163, 585301866, 9099026633, 6859201734

Basic calculations (n = 25748042)

Multiplication

n×y
n×2 51496084
n×3 77244126
n×4 102992168
n×5 128740210

Division

n÷y
n÷2 12874021
n÷3 8582680.6666667
n÷3 6437010.5
n÷5 5149608.4

Exponentiation

ny
n2 662961666833764
n3 1.7069964842026E+22
n4 4.39518171691E+29
n5 1.1316732344463E+37

Nth Root

y√n
2√n 5074.2528514058
3√n 295.28954431082
4√n 71.233790095753
5√n 30.349311401642

Divisors of 25748042

1, 2, 31, 62, 601, 691, 1202, 1382, 18631, 21421, 37262, 42842, 415291, 830582, 12874021, 25748042

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 -25748041
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 25748042 can be divided by 16 positive divisors. The sum of these divisors (counting 25748042) is 1, the average is 0.0625.

Base conversion 25748042

Base System Value
2 Binary 1100010001110001001001010
3 Ternary 1210110010200012
4 Quaternary 1202032021022
5 Quinary 23042414132
6 Senary 2315511522
8 Octal 142161112
10 Decimal 25748042
12 Duodecimal 87585a2
16 Hexadecimal 188e24a
20 Vigesimal 80ia22
36 Base36 fbvbe

Cryptographic Hash Functions

md5 e8c7d7e6ac900575fb2e8fd5e59f4bbc
sha1 238b660854c1ec4ba1a69ce734a5427df27c6a1f
sha256 b93592012a0978725a3d6d8e7f694f0dd2905a4304a31f06a7df7405519f570f
sha512 2fd14c2205ae31eac4349efd76607a79b2560196b3990d16c0d805d3d8991bd6ab95883f207d19a736b5c70b01c804229680603a229925c9f6d0dd2739fbddea
ripemd-160 e183db172fc694f1da8a1f5d61edd55c62fa5ad6

25748042 as geometric shapes

Circle

Radius = n
Diameter 51496084
Circumference 161779719.18304
Area 2.0827555021366E+15

Sphere

Radius = n
Volume 7.1502501526326E+22
Surface area 8.3310220085464E+15
Circumference 161779719.18304

Square

Length = n
Perimeter 102992168
Area 662961666833764
Diagonal 36413230.200952

Cube

Length = n
Surface area 3977770001002584
Volume 1.7069964842026E+22
Space diagonal 44596916.939417

Equilateral Triangle

Length = n
Perimeter 77244126
Area 2.8707082260666E+14
Altitude 22298458.469709

Triangular Pyramid

Length = n
Surface area 2.8707082260666E+14
Volume 2.0117146490687E+21
Height 12137743.400317