26431372 (number)

26431372 is an even 8-digits composite number following 26431371 and preceding 26431373. In scientific notation, it is written as 2.6431372 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 11980800 positive integers (up to 26431372) that are relatively prime to 26431372.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 2.6431372 × 10^7
Engineering notation 2.6431372 × 10^6

Prime Factorization of 26431372

Prime Factorization 2 × 2 × 11 × 521 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13215686
Product of the distinct prime numbers

The prime factorization of 26431372 is 2 × 2 × 11 × 521 × 1153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 98, 30, 400, 856, 1346, 6575, 35707, 97101, 386733, 79512, 5183793, 5026024, 19346145, 739962, 680244393, 283483729, 8635114772, 8084612164

Basic calculations (n = 26431372)

Multiplication

n×y
n×2 52862744
n×3 79294116
n×4 105725488
n×5 132156860

Division

n÷y
n÷2 13215686
n÷3 8810457.3333333
n÷3 6607843
n÷5 5286274.4

Exponentiation

ny
n2 698617425802384
n3 1.8465417067065E+22
n4 4.8806630763475E+29
n5 1.2900262137761E+37

Nth Root

y√n
2√n 5141.1450086532
3√n 297.87901038603
4√n 71.701778280969
5√n 30.508716790407

Divisors of 26431372

1, 2, 4, 11, 22, 44, 521, 1042, 1153, 2084, 2306, 4612, 5731, 11462, 12683, 22924, 25366, 50732, 600713, 1201426, 2402852, 6607843, 13215686, 26431372

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 -26431371
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 26431372 can be divided by 24 positive divisors. The sum of these divisors (counting 26431372) is 1, the average is 0.041666666666667.

Base conversion 26431372

Base System Value
2 Binary 1100100110100111110001100
3 Ternary 1211201212000201
4 Quaternary 1210310332030
5 Quinary 23231300442
6 Senary 2342303244
8 Octal 144647614
10 Decimal 26431372
12 Duodecimal 8a27b24
16 Hexadecimal 1934f8c
20 Vigesimal 853i8c
36 Base36 fqiks

Cryptographic Hash Functions

md5 124c174a16e2d270c51966564a0a3489
sha1 3a891a4bafaa64c746277e32ceabad7a26b0010d
sha256 91baf0fa6089309eda129c276cecf854108d726571ea5094ca7de1dd5132dea4
sha512 acdea3dd96448c35949f43be5cd5259e244828e1dc5e2d1c3ed0d50290d36984ccaaec25f7bca6e81d53c7098380859da56fb6a03e85c728a7981f902c004c0e
ripemd-160 a39827c9c3a62779f3199efd401640260286896b

26431372 as geometric shapes

Circle

Radius = n
Diameter 52862744
Circumference 166073208.199
Area 2.1947713725706E+15

Sphere

Radius = n
Volume 7.7347758137818E+22
Surface area 8.7790854902823E+15
Circumference 166073208.199

Square

Length = n
Perimeter 105725488
Area 698617425802384
Diagonal 37379604.754528

Cube

Length = n
Surface area 4191704554814304
Volume 1.8465417067065E+22
Space diagonal 45780479.217753

Equilateral Triangle

Length = n
Perimeter 79294116
Area 3.0251021913568E+14
Altitude 22890239.608877

Triangular Pyramid

Length = n
Surface area 3.0251021913568E+14
Volume 2.1761702709266E+21
Height 12459868.251509