26389984 (number)

26389984 is an even 8-digits composite number following 26389983 and preceding 26389985. In scientific notation, it is written as 2.6389984 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 12294144 positive integers (up to 26389984) that are relatively prime to 26389984.

Interesting facts

Basic properties

Name

Name twenty-six million three hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.6389984 × 10^7
Engineering notation 2.6389984 × 10^6

Prime Factorization of 26389984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 139 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1649374
Product of the distinct prime numbers

The prime factorization of 26389984 is 2 × 2 × 2 × 2 × 2 × 17 × 139 × 349. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26389984)

Multiplication

n×y
n×2 52779968
n×3 79169952
n×4 105559936
n×5 131949920

Division

n÷y
n÷2 13194992
n÷3 8796661.3333333
n÷3 6597496
n÷5 5277996.8

Exponentiation

ny
n2 696431255520256
n3 1.8378809690279E+22
n4 4.8501649366552E+29
n5 1.2799577507569E+37

Nth Root

y√n
2√n 5137.1182583234
3√n 297.72344957399
4√n 71.673692930694
5√n 30.499156284816

Divisors of 26389984

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 -26389983
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 26389984 can be divided by 48 positive divisors. The sum of these divisors (counting 26389984) is 1, the average is 0.020833333333333.

Base conversion 26389984

Base System Value
2 Binary 1100100101010110111100000
3 Ternary 1211122202020211
4 Quaternary 1210222313200
5 Quinary 23223434414
6 Senary 2341343504
8 Octal 144526740
10 Decimal 26389984
12 Duodecimal 8a07b94
16 Hexadecimal 192ade0
20 Vigesimal 84iej4
36 Base36 fpmn4

Cryptographic Hash Functions

md5 eb8b9b76a89af5bdb6a8ca94d1cb9ad6
sha1 706fe01f89f3014d8994e54a9f86deed828ed192
sha256 ca6416450fc6f62f69e98c0f7c259e894990e0d37d97334509eff9c7b1e2e411
sha512 dea3379e1f61687b1c82dd794f2c10bcf84527ee09c4f5a6a6c4bcc80693912cfe28a2f374396c5573ce01c9350d266fced1fea2a46c6443c70e534252e09e75
ripemd-160 c43ef0a3544717ff9574f6a478626885645d8e74

26389984 as geometric shapes

Circle

Radius = n
Diameter 52779968
Circumference 165813159.7255
Area 2.1879033160728E+15

Sphere

Radius = n
Volume 7.6984978006276E+22
Surface area 8.751613264291E+15
Circumference 165813159.7255

Square

Length = n
Perimeter 105559936
Area 696431255520256
Diagonal 37321073.283609

Cube

Length = n
Surface area 4178587533121536
Volume 1.8378809690279E+22
Space diagonal 45708793.09893

Equilateral Triangle

Length = n
Perimeter 79169952
Area 3.0156357963502E+14
Altitude 22854396.549465

Triangular Pyramid

Length = n
Surface area 3.0156357963502E+14
Volume 2.1659634936889E+21
Height 12440357.761203