26498940 (number)

26498940 is an even 8-digits composite number following 26498939 and preceding 26498941. In scientific notation, it is written as 2.6498940 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 6389760 positive integers (up to 26498940) that are relatively prime to 26498940.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred ninety-eight thousand nine hundred forty

Notation

Scientific notation 2.6498940 × 10^7
Engineering notation 2.6498940 × 10^6

Prime Factorization of 26498940

Prime Factorization 2 × 2 × 5 × 39 × 53 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13249470
Product of the distinct prime numbers

The prime factorization of 26498940 is 2 × 2 × 5 × 39 × 53 × 641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26498940)

Multiplication

n×y
n×2 52997880
n×3 79496820
n×4 105995760
n×5 132494700

Division

n÷y
n÷2 13249470
n÷3 8832980
n÷3 6624735
n÷5 5299788

Exponentiation

ny
n2 702193821123600
n3 1.8607391934325E+22
n4 4.9307616242416E+29
n5 1.3065995643508E+37

Nth Root

y√n
2√n 5147.7121131625
3√n 298.13262267954
4√n 71.74755823833
5√n 30.524299094051

Divisors of 26498940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26498939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26498940 can be divided by 48 positive divisors. The sum of these divisors (counting 26498940) is 1, the average is 0.020833333333333.

Base conversion 26498940

Base System Value
2 Binary 1100101000101011101111100
3 Ternary 1211212021201020
4 Quaternary 1211011131330
5 Quinary 23240431230
6 Senary 2343544140
8 Octal 145053574
10 Decimal 26498940
12 Duodecimal 8a5b050
16 Hexadecimal 194577c
20 Vigesimal 85c770
36 Base36 frypo

Cryptographic Hash Functions

md5 d3cbecc8d6bd65fe31df99a2b95e98cd
sha1 cf33e9b0a2e0820f02e577e56dbb9cdaf6f62219
sha256 072e1a008748dcfc3aa424bb0aa2e54e0f94c922e9b4b6bab010f12360a00b66
sha512 ccb22e0509a45bde723f49994f623d358f71771fb5e4fbfda6349294757f83a2dba8fab125193e948def41e6aa6c6164b28d6a17c540fc8648a5cdf5d8ca5732
ripemd-160 39528672154fc2be1a1ba2bc3747bfb36aa5aef5

26498940 as geometric shapes

Circle

Radius = n
Diameter 52997880
Circumference 166497750.46383
Area 2.206006949838E+15

Sphere

Radius = n
Volume 7.7942461071122E+22
Surface area 8.8240277993522E+15
Circumference 166497750.46383

Square

Length = n
Perimeter 105995760
Area 702193821123600
Diagonal 37475160.336511

Cube

Length = n
Surface area 4213162926741600
Volume 1.8607391934325E+22
Space diagonal 45897510.426719

Equilateral Triangle

Length = n
Perimeter 79496820
Area 3.0405884373675E+14
Altitude 22948755.21336

Triangular Pyramid

Length = n
Surface area 3.0405884373675E+14
Volume 2.1929021694928E+21
Height 12491720.11217