25996688 (number)

25996688 is an even 8-digits composite number following 25996687 and preceding 25996689. In scientific notation, it is written as 2.5996688 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 12654720 positive integers (up to 25996688) that are relatively prime to 25996688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5996688 × 10^7
Engineering notation 2.5996688 × 10^6

Prime Factorization of 25996688

Prime Factorization 2 × 2 × 2 × 2 × 157 × 131 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3249586
Product of the distinct prime numbers

The prime factorization of 25996688 is 2 × 2 × 2 × 2 × 157 × 131 × 79. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25996688)

Multiplication

n×y
n×2 51993376
n×3 77990064
n×4 103986752
n×5 129983440

Division

n÷y
n÷2 12998344
n÷3 8665562.6666667
n÷3 6499172
n÷5 5199337.6

Exponentiation

ny
n2 675827786969344
n3 1.7569284119573E+22
n4 4.5674319763988E+29
n5 1.1873810405166E+37

Nth Root

y√n
2√n 5098.6947349297
3√n 296.23702709249
4√n 71.405145017216
5√n 30.407702275644

Divisors of 25996688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25996687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25996688 can be divided by 40 positive divisors. The sum of these divisors (counting 25996688) is 1, the average is 0.025.

Base conversion 25996688

Base System Value
2 Binary 1100011001010110110010000
3 Ternary 1210220202202022
4 Quaternary 1203022312100
5 Quinary 23123343223
6 Senary 2325111012
8 Octal 143126620
10 Decimal 25996688
12 Duodecimal 8858468
16 Hexadecimal 18cad90
20 Vigesimal 829be8
36 Base36 fh768

Cryptographic Hash Functions

md5 bc46a7976bb88e2d1c0bb600b5aa6cb0
sha1 4a9cdb16d829e86b61df052b0b2d1d975a588a77
sha256 07084194433d55ae21a373328e78daf4316436388ec3d04d4825a40dc8bb0584
sha512 4a00192ef8ee3dd436196a5c6e7a134f4634dffda02ddcc226889abd76c2f35bb42d3e60a1d8a08cb2a3f73a27ee7bc9fc889cb79ea0a4ee59fb83367afe90ad
ripemd-160 035985eafa5db81d741804a8ae6ca2e9286ed1df

25996688 as geometric shapes

Circle

Radius = n
Diameter 51993376
Circumference 163342008.07693
Area 2.1231756106347E+15

Sphere

Radius = n
Volume 7.3594045225174E+22
Surface area 8.492702442539E+15
Circumference 163342008.07693

Square

Length = n
Perimeter 103986752
Area 675827786969344
Diagonal 36764868.746382

Cube

Length = n
Surface area 4054966721816064
Volume 1.7569284119573E+22
Space diagonal 45027584.444516

Equilateral Triangle

Length = n
Perimeter 77990064
Area 2.9264201604943E+14
Altitude 22513792.222258

Triangular Pyramid

Length = n
Surface area 2.9264201604943E+14
Volume 2.0705599902571E+21
Height 12254956.248794