26495890 (number)

26495890 is an even 8-digits composite number following 26495889 and preceding 26495891. In scientific notation, it is written as 2.6495890 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 10568880 positive integers (up to 26495890) that are relatively prime to 26495890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6495890 × 10^7
Engineering notation 2.6495890 × 10^6

Prime Factorization of 26495890

Prime Factorization 2 × 5 × 379 × 6991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26495890
Product of the distinct prime numbers

The prime factorization of 26495890 is 2 × 5 × 379 × 6991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 6, 91, 49, 485, 7856, 6062, 53542, 84790, 50765, 656183, 3714759, 4633539, 56135384, 97767320, 106552727, 380908477, 404436727, 40418833

Basic calculations (n = 26495890)

Multiplication

n×y
n×2 52991780
n×3 79487670
n×4 105983560
n×5 132479450

Division

n÷y
n÷2 13247945
n÷3 8831963.3333333
n÷3 6623972.5
n÷5 5299178

Exponentiation

ny
n2 702032186892100
n3 1.8600967600353E+22
n4 4.928491914325E+29
n5 1.3058477962785E+37

Nth Root

y√n
2√n 5147.4158565245
3√n 298.1211839907
4√n 71.745493632175
5√n 30.523596398782

Divisors of 26495890

1, 2, 5, 10, 379, 758, 1895, 3790, 6991, 13982, 34955, 69910, 2649589, 5299178, 13247945, 26495890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26495889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26495890 can be divided by 16 positive divisors. The sum of these divisors (counting 26495890) is 1, the average is 0.0625.

Base conversion 26495890

Base System Value
2 Binary 1100101000100101110010010
3 Ternary 1211212010112021
4 Quaternary 1211010232102
5 Quinary 23240332030
6 Senary 2343522054
8 Octal 145045622
10 Decimal 26495890
12 Duodecimal 8a5932a
16 Hexadecimal 1944b92
20 Vigesimal 85bjea
36 Base36 frwcy

Cryptographic Hash Functions

md5 fdb3e68da11dd55bfff6d125011a629c
sha1 78e3d62eacb2edceed42d1f5db783862e10666f3
sha256 774d893b668e07bc0ba2371b7ec3fdac6994afe1c99e987dd4b2e9ba131f92d3
sha512 3f91ec7fdbba19bbdb9c316b238a1b467a973a3d24d94553440c7ea45fdfb3c829745837c6fcb21021369f1bd641f9d59ea268139d89247e456618222dfd01dc
ripemd-160 f4886fe7eea252b7d1fc6538998668071ab95e60

26495890 as geometric shapes

Circle

Radius = n
Diameter 52991780
Circumference 166478586.74865
Area 2.2054991609238E+15

Sphere

Radius = n
Volume 7.7915550883906E+22
Surface area 8.8219966436952E+15
Circumference 166478586.74865

Square

Length = n
Perimeter 105983560
Area 702032186892100
Diagonal 37470846.985146

Cube

Length = n
Surface area 4212193121352600
Volume 1.8600967600353E+22
Space diagonal 45892227.671756

Equilateral Triangle

Length = n
Perimeter 79487670
Area 3.0398885406145E+14
Altitude 22946113.835878

Triangular Pyramid

Length = n
Surface area 3.0398885406145E+14
Volume 2.1921450544734E+21
Height 12490282.328382