25642004 (number)

25642004 is an even 8-digits composite number following 25642003 and preceding 25642005. In scientific notation, it is written as 2.5642004 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 12800064 positive integers (up to 25642004) that are relatively prime to 25642004.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5642004 × 10^7
Engineering notation 2.5642004 × 10^6

Prime Factorization of 25642004

Prime Factorization 2 × 2 × 653 × 9817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821002
Product of the distinct prime numbers

The prime factorization of 25642004 is 2 × 2 × 653 × 9817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 25, 55, 713, 179, 1914, 8904, 17916, 77529, 385584, 646512, 8453084, 3451350, 46787379, 69265076, 177556900, 90229650, 806583979, 5033824751

Basic calculations (n = 25642004)

Multiplication

n×y
n×2 51284008
n×3 76926012
n×4 102568016
n×5 128210020

Division

n÷y
n÷2 12821002
n÷3 8547334.6666667
n÷3 6410501
n÷5 5128400.8

Exponentiation

ny
n2 657512369136016
n3 1.6859934799435E+22
n4 4.3232251556686E+29
n5 1.1085615673455E+37

Nth Root

y√n
2√n 5063.7934397051
3√n 294.88362353958
4√n 71.160336141035
5√n 30.324272645029

Divisors of 25642004

1, 2, 4, 653, 1306, 2612, 9817, 19634, 39268, 6410501, 12821002, 25642004

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25642003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25642004 can be divided by 12 positive divisors. The sum of these divisors (counting 25642004) is 1, the average is 0.083333333333333.

Base conversion 25642004

Base System Value
2 Binary 1100001110100010000010100
3 Ternary 1210020202012212
4 Quaternary 1201310100110
5 Quinary 23031021004
6 Senary 2313332552
8 Octal 141642024
10 Decimal 25642004
12 Duodecimal 8707158
16 Hexadecimal 1874414
20 Vigesimal 805504
36 Base36 f9lhw

Cryptographic Hash Functions

md5 56090b88bd859b8fc57648a63f41dd97
sha1 53cb7a59a667b7894c35956a77b1654551061870
sha256 72a6b9f6909e8af3c0aa82e37b3c8385169d56601a1ec76a70dbf6d002747880
sha512 db5f01eaedf24c8c59e73e5149b595717f74954c2c71a93b1ce09835ca471cc01d3807291233a2d5bdffc74b6493125328c3d77759273bd8251b2bcc3b19b97c
ripemd-160 5f5371f6da16ecda2a46fa0075fb1e14d15f9b5d

25642004 as geometric shapes

Circle

Radius = n
Diameter 51284008
Circumference 161113462.77944
Area 2.0656360285221E+15

Sphere

Radius = n
Volume 7.0622729741211E+22
Surface area 8.2625441140885E+15
Circumference 161113462.77944

Square

Length = n
Perimeter 102568016
Area 657512369136016
Diagonal 36263269.823225

Cube

Length = n
Surface area 3945074214816096
Volume 1.6859934799435E+22
Space diagonal 44413253.735884

Equilateral Triangle

Length = n
Perimeter 76926012
Area 2.8471120748714E+14
Altitude 22206626.867942

Triangular Pyramid

Length = n
Surface area 2.8471120748714E+14
Volume 1.9869623711739E+21
Height 12087756.607742