26139871 (number)

26139871 is an odd 8-digits composite number following 26139870 and preceding 26139872. In scientific notation, it is written as 2.6139871 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 25234560 positive integers (up to 26139871) that are relatively prime to 26139871.

Interesting facts

Basic properties

Name

Name twenty-six million one hundred thirty-nine thousand eight hundred seventy-one

Notation

Scientific notation 2.6139871 × 10^7
Engineering notation 2.6139871 × 10^6

Prime Factorization of 26139871

Prime Factorization 131 × 37 × 5393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26139871
Product of the distinct prime numbers

The prime factorization of 26139871 is 131 × 37 × 5393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26139871)

Multiplication

n×y
n×2 52279742
n×3 78419613
n×4 104559484
n×5 130699355

Division

n÷y
n÷2 13069935.5
n÷3 8713290.3333333
n÷3 6534967.75
n÷5 5227974.2

Exponentiation

ny
n2 683292855896641
n3 1.786118710836E+22
n4 4.6688912691939E+29
n5 1.2204421548975E+37

Nth Root

y√n
2√n 5112.7165968788
3√n 296.77989716067
4√n 71.503262840788
5√n 30.441124268679

Divisors of 26139871

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26139870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26139871 can be divided by 8 positive divisors. The sum of these divisors (counting 26139871) is 1, the average is 0.125.

Base conversion 26139871

Base System Value
2 Binary 1100011101101110011011111
3 Ternary 1211012001011101
4 Quaternary 1203231303133
5 Quinary 23142433441
6 Senary 2332133531
8 Octal 143556337
10 Decimal 26139871
12 Duodecimal 89072a7
16 Hexadecimal 18edcdf
20 Vigesimal 8379db
36 Base36 fk9nj

Cryptographic Hash Functions

md5 c2fdf9bf5c985f2a25d7b213f146aac2
sha1 24b6bce7a18338ef5126274b249b1e7bfae139eb
sha256 0d551839424a3e4ca3e853dca3d9a450a6f8ce509b2da49992109306258f885c
sha512 58a0966e57ede1d569bb705fcf719ec1f5242f4c057dca2409ffd0cb22b385a0223871f17c028283575889bffdfdcb27d6d3450b7df2b7fe83b3a444f6b04b24
ripemd-160 40e0e937b76375ff981d7410175702668e801d0c

26139871 as geometric shapes

Circle

Radius = n
Diameter 52279742
Circumference 164241653.39877
Area 2.1466278163353E+15

Sphere

Radius = n
Volume 7.4816765605354E+22
Surface area 8.5865112653411E+15
Circumference 164241653.39877

Square

Length = n
Perimeter 104559484
Area 683292855896641
Diagonal 36967360.086883

Cube

Length = n
Surface area 4099757135379846
Volume 1.786118710836E+22
Space diagonal 45275584.675296

Equilateral Triangle

Length = n
Perimeter 78419613
Area 2.9587448571546E+14
Altitude 22637792.337648

Triangular Pyramid

Length = n
Surface area 2.9587448571546E+14
Volume 2.1049610873938E+21
Height 12322453.362294