25996820 (number)

25996820 is an even 8-digits composite number following 25996819 and preceding 25996821. In scientific notation, it is written as 2.5996820 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 10398720 positive integers (up to 25996820) that are relatively prime to 25996820.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred ninety-six thousand eight hundred twenty

Notation

Scientific notation 2.5996820 × 10^7
Engineering notation 2.5996820 × 10^6

Prime Factorization of 25996820

Prime Factorization 2 × 2 × 5 × 1299841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12998410
Product of the distinct prime numbers

The prime factorization of 25996820 is 2 × 2 × 5 × 1299841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 35, 20, 36, 396, 3370, 34, 92063, 64676, 184623, 375023, 4858261, 7554679, 92749685, 54190288, 10825298, 505835263, 1548905458, 590896801

Basic calculations (n = 25996820)

Multiplication

n×y
n×2 51993640
n×3 77990460
n×4 103987280
n×5 129984100

Division

n÷y
n÷2 12998410
n÷3 8665606.6666667
n÷3 6499205
n÷5 5199364

Exponentiation

ny
n2 675834650112400
n3 1.7569551748735E+22
n4 4.5675247429255E+29
n5 1.1874111858738E+37

Nth Root

y√n
2√n 5098.7076794027
3√n 296.23752847971
4√n 71.405235658197
5√n 30.407733155028

Divisors of 25996820

1, 2, 4, 5, 10, 20, 1299841, 2599682, 5199364, 6499205, 12998410, 25996820

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 -25996819
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 25996820 can be divided by 12 positive divisors. The sum of these divisors (counting 25996820) is 1, the average is 0.083333333333333.

Base conversion 25996820

Base System Value
2 Binary 1100011001010111000010100
3 Ternary 1210220202221012
4 Quaternary 1203022320110
5 Quinary 23123344240
6 Senary 2325111352
8 Octal 143127024
10 Decimal 25996820
12 Duodecimal 8858558
16 Hexadecimal 18cae14
20 Vigesimal 829c10
36 Base36 fh79w

Cryptographic Hash Functions

md5 6d982f6fe652453fc464bc93ab8938e2
sha1 0ad1e7f0facdfc6553d0f7f84caf525d61020084
sha256 51e65d5b3dc47d67e187d78e825d8a1c4f7664806565ccfa5f907ac5e61e3024
sha512 7d4f21893f4b0ee5cc92b35b15a2913da4287e4bede1eb9c3c2b44c1d6959692a68e1a946d91240e94bf35795518bdc0f12f896b8e45936c49151abf3d9b6697
ripemd-160 92fa48790252b74d6a41df192b5e78f2e6b96c31

25996820 as geometric shapes

Circle

Radius = n
Diameter 51993640
Circumference 163342837.45739
Area 2.1231971718345E+15

Sphere

Radius = n
Volume 7.3595166267589E+22
Surface area 8.4927886873382E+15
Circumference 163342837.45739

Square

Length = n
Perimeter 103987280
Area 675834650112400
Diagonal 36765055.422572

Cube

Length = n
Surface area 4055007900674400
Volume 1.7569551748735E+22
Space diagonal 45027813.075223

Equilateral Triangle

Length = n
Perimeter 77990460
Area 2.9264498787755E+14
Altitude 22513906.537611

Triangular Pyramid

Length = n
Surface area 2.9264498787755E+14
Volume 2.0705915306564E+21
Height 12255018.474191