26691372 (number)

26691372 is an even 8-digits composite number following 26691371 and preceding 26691373. In scientific notation, it is written as 2.6691372 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 8609760 positive integers (up to 26691372) that are relatively prime to 26691372.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred ninety-one thousand three hundred seventy-two

Notation

Scientific notation 2.6691372 × 10^7
Engineering notation 2.6691372 × 10^6

Prime Factorization of 26691372

Prime Factorization 2 × 2 × 9 × 31 × 23917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13345686
Product of the distinct prime numbers

The prime factorization of 26691372 is 2 × 2 × 9 × 31 × 23917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26691372)

Multiplication

n×y
n×2 53382744
n×3 80074116
n×4 106765488
n×5 133456860

Division

n÷y
n÷2 13345686
n÷3 8897124
n÷3 6672843
n÷5 5338274.4

Exponentiation

ny
n2 712429339242384
n3 1.9015716517433E+22
n4 5.0755556341334E+29
n5 1.3547354353735E+37

Nth Root

y√n
2√n 5166.3693247773
3√n 298.85255012476
4√n 71.877460478076
5√n 30.568503608018

Divisors of 26691372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26691371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26691372 can be divided by 24 positive divisors. The sum of these divisors (counting 26691372) is 1, the average is 0.041666666666667.

Base conversion 26691372

Base System Value
2 Binary 1100101110100011100101100
3 Ternary 1212020001200100
4 Quaternary 1211310130230
5 Quinary 23313110442
6 Senary 2352031100
8 Octal 145643454
10 Decimal 26691372
12 Duodecimal 8b32490
16 Hexadecimal 197472c
20 Vigesimal 86g88c
36 Base36 fw370

Cryptographic Hash Functions

md5 4f1694ea47ec9fb25354517fd742053f
sha1 0fb73bea854cd34a7a0b4a80503ccfbd080e0e70
sha256 712496c4d2d271795c26000880e4a28d633dc7cac1f9caab19863e0206e8a335
sha512 4508998971d79a1ae8ec6bb72ed04919f3de42e1fcb9f2783178f2d33473cf76067b4e20c7279bd47c0355005fc141073278600593013e122ca5c31b168a91cd
ripemd-160 66ece2161ffdf13724a3a39c6e016d3953f55fd8

26691372 as geometric shapes

Circle

Radius = n
Diameter 53382744
Circumference 167706836.37886
Area 2.2381627783657E+15

Sphere

Radius = n
Volume 7.9652847085217E+22
Surface area 8.9526511134628E+15
Circumference 167706836.37886

Square

Length = n
Perimeter 106765488
Area 712429339242384
Diagonal 37747300.280745

Cube

Length = n
Surface area 4274576035454304
Volume 1.9015716517433E+22
Space diagonal 46230812.427721

Equilateral Triangle

Length = n
Perimeter 80074116
Area 3.0849095309263E+14
Altitude 23115406.213861

Triangular Pyramid

Length = n
Surface area 3.0849095309263E+14
Volume 2.2410236830996E+21
Height 12582433.426915