25442904 (number)

25442904 is an even 8-digits composite number following 25442903 and preceding 25442905. In scientific notation, it is written as 2.5442904 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 8460576 positive integers (up to 25442904) that are relatively prime to 25442904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5442904 × 10^7
Engineering notation 2.5442904 × 10^6

Prime Factorization of 25442904

Prime Factorization 2 × 2 × 2 × 3 × 2027 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6360726
Product of the distinct prime numbers

The prime factorization of 25442904 is 2 × 2 × 2 × 3 × 2027 × 523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 96, 82, 624, 487, 8183, 8087, 81530, 83772, 864727, 371721, 3240064, 8667902, 53891155, 86568390, 179752385, 686554899, 1472540887, 6688152636

Basic calculations (n = 25442904)

Multiplication

n×y
n×2 50885808
n×3 76328712
n×4 101771616
n×5 127214520

Division

n÷y
n÷2 12721452
n÷3 8480968
n÷3 6360726
n÷5 5088580.8

Exponentiation

ny
n2 647341363953216
n3 1.6470244178291E+22
n4 4.1905084148481E+29
n5 1.0661870331017E+37

Nth Root

y√n
2√n 5044.0959546781
3√n 294.11842145051
4√n 71.021799151233
5√n 30.277034510024

Divisors of 25442904

1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 2027, 2092, 3138, 4054, 4184, 6081, 6276, 8108, 12162, 12552, 16216, 24324, 48648, 1060121, 2120242, 3180363, 4240484, 6360726, 8480968, 12721452, 25442904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25442903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25442904 can be divided by 32 positive divisors. The sum of these divisors (counting 25442904) is 1, the average is 0.03125.

Base conversion 25442904

Base System Value
2 Binary 1100001000011101001011000
3 Ternary 1202212122002210
4 Quaternary 1201003221120
5 Quinary 23003133104
6 Senary 2305155120
8 Octal 141035130
10 Decimal 25442904
12 Duodecimal 862baa0
16 Hexadecimal 1843a58
20 Vigesimal 7j0754
36 Base36 f5bvc

Cryptographic Hash Functions

md5 8c3f87bb3aafa342b7b56028933cff7d
sha1 3cce0ea21ae53d8f538a39b681a9332f359140cf
sha256 d1ae93818f9e24fd1d50b80e032326b60db64b7900e35033585a011ba2ce353b
sha512 fe8d3bf7b8915dc561e13b399eddec3ccf2cc613e0d37d800a195c858e70897e005e2072717ea1b80b31294491a5552a65c84f4575c4b16a36409052fb9afd32
ripemd-160 015805e0225b98f3d14b0769db5df89d8800397a

25442904 as geometric shapes

Circle

Radius = n
Diameter 50885808
Circumference 159862480.58478
Area 2.0336828733602E+15

Sphere

Radius = n
Volume 6.8990397484464E+22
Surface area 8.1347314934409E+15
Circumference 159862480.58478

Square

Length = n
Perimeter 101771616
Area 647341363953216
Diagonal 35981699.902957

Cube

Length = n
Surface area 3884048183719296
Volume 1.6470244178291E+22
Space diagonal 44068402.420097

Equilateral Triangle

Length = n
Perimeter 76328712
Area 2.8030703305198E+14
Altitude 22034201.210049

Triangular Pyramid

Length = n
Surface area 2.8030703305198E+14
Volume 1.9410368910446E+21
Height 11993899.967652