25996864 (number)

25996864 is an even 8-digits composite number following 25996863 and preceding 25996865. In scientific notation, it is written as 2.5996864 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 12313728 positive integers (up to 25996864) that are relatively prime to 25996864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5996864 × 10^7
Engineering notation 2.5996864 × 10^6

Prime Factorization of 25996864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 21379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 812402
Product of the distinct prime numbers

The prime factorization of 25996864 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 21379. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25996864)

Multiplication

n×y
n×2 51993728
n×3 77990592
n×4 103987456
n×5 129984320

Division

n÷y
n÷2 12998432
n÷3 8665621.3333333
n÷3 6499216
n÷5 5199372.8

Exponentiation

ny
n2 675836937834496
n3 1.756964095906E+22
n4 4.5675556654151E+29
n5 1.1874212344623E+37

Nth Root

y√n
2√n 5098.7119942197
3√n 296.23769560841
4√n 71.405265871781
5√n 30.407743448128

Divisors of 25996864

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25996863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25996864 can be divided by 28 positive divisors. The sum of these divisors (counting 25996864) is 1, the average is 0.035714285714286.

Base conversion 25996864

Base System Value
2 Binary 1100011001010111001000000
3 Ternary 1210220202222211
4 Quaternary 1203022321000
5 Quinary 23123344424
6 Senary 2325111504
8 Octal 143127100
10 Decimal 25996864
12 Duodecimal 8858594
16 Hexadecimal 18cae40
20 Vigesimal 829c34
36 Base36 fh7b4

Cryptographic Hash Functions

md5 ecf720cb86e154060b5516af5ca727c9
sha1 7b881bc2496f7dfa04ba2c7df60d9681d5072386
sha256 1d5c91422a0626f21691ff90a89b973e2950d7df65a42523cd7e287d1a55bda3
sha512 654ab5fe580e541898196055366a7d766993d8908cfaeb91e61471361fabf7796f80f8257f79c706285496fc7ae859e8dce8e9b0f4ef62bca064a033de25030b
ripemd-160 40d6cf693bafa03991ef3e330d5e6c654942c54c

25996864 as geometric shapes

Circle

Radius = n
Diameter 51993728
Circumference 163343113.91755
Area 2.1232043589255E+15

Sphere

Radius = n
Volume 7.3595539950924E+22
Surface area 8.4928174357019E+15
Circumference 163343113.91755

Square

Length = n
Perimeter 103987456
Area 675836937834496
Diagonal 36765117.647969

Cube

Length = n
Surface area 4055021627006976
Volume 1.756964095906E+22
Space diagonal 45027889.285458

Equilateral Triangle

Length = n
Perimeter 77990592
Area 2.9264597849028E+14
Altitude 22513944.642729

Triangular Pyramid

Length = n
Surface area 2.9264597849028E+14
Volume 2.070602044194E+21
Height 12255039.21599