25996656 (number)

25996656 is an even 8-digits composite number following 25996655 and preceding 25996657. In scientific notation, it is written as 2.5996656 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 7422912 positive integers (up to 25996656) that are relatively prime to 25996656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5996656 × 10^7
Engineering notation 2.5996656 × 10^6

Prime Factorization of 25996656

Prime Factorization 2 × 2 × 2 × 2 × 3 × 49 × 7 × 1579

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3249582
Product of the distinct prime numbers

The prime factorization of 25996656 is 2 × 2 × 2 × 2 × 3 × 49 × 7 × 1579. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 2, 58, 87, 540, 870, 2169, 3857, 80196, 61765, 562988, 449595, 9031916, 3063318, 11132529, 91514024, 594915366, 549399762, 2964738747, 2727875598

Basic calculations (n = 25996656)

Multiplication

n×y
n×2 51993312
n×3 77989968
n×4 103986624
n×5 129983280

Division

n÷y
n÷2 12998328
n÷3 8665552
n÷3 6499164
n÷5 5199331.2

Exponentiation

ny
n2 675826123182336
n3 1.7569219240185E+22
n4 4.5674094877567E+29
n5 1.1873737326435E+37

Nth Root

y√n
2√n 5098.6915968707
3√n 296.23690554382
4√n 71.405123043593
5√n 30.407694789714

Divisors of 25996656

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1579, 2058, 2352, 2744, 3158, 4116, 4737, 5488, 6316, 8232, 9474, 11053, 12632, 16464, 18948, 22106, 25264, 33159, 37896, 44212, 66318, 75792, 77371, 88424, 132636, 154742, 176848, 232113, 265272, 309484, 464226, 530544, 541597, 618968, 928452, 1083194, 1237936, 1624791, 1856904, 2166388, 3249582, 3713808, 4332776, 6499164, 8665552, 12998328, 25996656

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25996655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25996656 can be divided by 80 positive divisors. The sum of these divisors (counting 25996656) is 1, the average is 0.0125.

Base conversion 25996656

Base System Value
2 Binary 1100011001010110101110000
3 Ternary 1210220202201010
4 Quaternary 1203022311300
5 Quinary 23123343111
6 Senary 2325110520
8 Octal 143126560
10 Decimal 25996656
12 Duodecimal 8858440
16 Hexadecimal 18cad70
20 Vigesimal 829bcg
36 Base36 fh75c

Cryptographic Hash Functions

md5 d52bb6966ebd46dfb0373b21893e567f
sha1 4c34aaf85269549764ca881eb2335f9b28ca86ac
sha256 ca951bdea3d6cfbc035f2cbc512fa6cc789ff5e3fd4f9fce289f45f85c2438f4
sha512 88d81ac4e1d7c5662904cdb8f8f59c05523f06bd029329d565a9f2d118730d7e1724ab7eb679125e4877e395858ce8f85758987d7962ffb2ebbe058c9382401a
ripemd-160 0e54769bcd35790c27f51bde71c3fa4ff3d26e6e

25996656 as geometric shapes

Circle

Radius = n
Diameter 51993312
Circumference 163341807.015
Area 2.1231703836937E+15

Sphere

Radius = n
Volume 7.3593773459031E+22
Surface area 8.4926815347748E+15
Circumference 163341807.015

Square

Length = n
Perimeter 103986624
Area 675826123182336
Diagonal 36764823.491548

Cube

Length = n
Surface area 4054956739094016
Volume 1.7569219240185E+22
Space diagonal 45027529.01889

Equilateral Triangle

Length = n
Perimeter 77989968
Area 2.9264129560853E+14
Altitude 22513764.509445

Triangular Pyramid

Length = n
Surface area 2.9264129560853E+14
Volume 2.070552344148E+21
Height 12254941.163849