25442020 (number)

25442020 is an even 8-digits composite number following 25442019 and preceding 25442021. In scientific notation, it is written as 2.5442020 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 10136832 positive integers (up to 25442020) that are relatively prime to 25442020.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred forty-two thousand twenty

Notation

Scientific notation 2.5442020 × 10^7
Engineering notation 2.5442020 × 10^6

Prime Factorization of 25442020

Prime Factorization 2 × 2 × 5 × 269 × 4729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12721010
Product of the distinct prime numbers

The prime factorization of 25442020 is 2 × 2 × 5 × 269 × 4729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 28, 21, 244, 721, 6690, 5875, 29019, 32013, 262012, 561624, 5083360, 311479, 17864533, 53529475, 382420057, 854534713, 1323821711, 6500747956

Basic calculations (n = 25442020)

Multiplication

n×y
n×2 50884040
n×3 76326060
n×4 101768080
n×5 127210100

Division

n÷y
n÷2 12721010
n÷3 8480673.3333333
n÷3 6360505
n÷5 5088404

Exponentiation

ny
n2 647296381680400
n3 1.646852748864E+22
n4 4.1899260573654E+29
n5 1.0660018255001E+37

Nth Root

y√n
2√n 5044.0083267179
3√n 294.11501508233
4√n 71.021182239653
5√n 30.276824115247

Divisors of 25442020

1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 4729, 5380, 9458, 18916, 23645, 47290, 94580, 1272101, 2544202, 5088404, 6360505, 12721010, 25442020

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 -25442019
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 25442020 can be divided by 24 positive divisors. The sum of these divisors (counting 25442020) is 1, the average is 0.041666666666667.

Base conversion 25442020

Base System Value
2 Binary 1100001000011011011100100
3 Ternary 1202212120220001
4 Quaternary 1201003123210
5 Quinary 23003121040
6 Senary 2305151044
8 Octal 141033344
10 Decimal 25442020
12 Duodecimal 862b484
16 Hexadecimal 18436e4
20 Vigesimal 7j0510
36 Base36 f5b6s

Cryptographic Hash Functions

md5 e51073653749248b4a47b2054f2e9416
sha1 3bf01473fa8ba542e31c54c6f232ab45989b7cc8
sha256 2aec6c0b3fce797940410e32867a4683ac7cf44f74737cb087c72832135dafa0
sha512 0cf12835951d818decbef230a479e0d9a6318a14a75268a5dda917661ae9da7833ccd74f0dc9d81ab766862cfb80e3113f31ca0f7f3f8a6745d86fc7655f90bb
ripemd-160 38b2c213a4001c66197ddc38cd3a54ce14ac8ab4

25442020 as geometric shapes

Circle

Radius = n
Diameter 50884040
Circumference 159856926.24897
Area 2.0335415573824E+15

Sphere

Radius = n
Volume 6.8983206631672E+22
Surface area 8.1341662295296E+15
Circumference 159856926.24897

Square

Length = n
Perimeter 101768080
Area 647296381680400
Diagonal 35980449.738168

Cube

Length = n
Surface area 3883778290082400
Volume 1.646852748864E+22
Space diagonal 44066871.287184

Equilateral Triangle

Length = n
Perimeter 76326060
Area 2.8028755515649E+14
Altitude 22033435.643592

Triangular Pyramid

Length = n
Surface area 2.8028755515649E+14
Volume 1.9408345772291E+21
Height 11993483.246056