28374446 (number)

28374446 is an even 8-digits composite number following 28374445 and preceding 28374447. In scientific notation, it is written as 2.8374446 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 14027728 positive integers (up to 28374446) that are relatively prime to 28374446.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-four thousand four hundred forty-six

Notation

Scientific notation 2.8374446 × 10^7
Engineering notation 2.8374446 × 10^6

Prime Factorization of 28374446

Prime Factorization 2 × 89 × 159407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28374446
Product of the distinct prime numbers

The prime factorization of 28374446 is 2 × 89 × 159407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 6, 34, 399, 307, 4913, 175, 23367, 14861, 47876, 258401, 8264006, 4762211, 22117311, 81457119, 258645235, 39195712, 9705337393, 8596226802

Basic calculations (n = 28374446)

Multiplication

n×y
n×2 56748892
n×3 85123338
n×4 113497784
n×5 141872230

Division

n÷y
n÷2 14187223
n÷3 9458148.6666667
n÷3 7093611.5
n÷5 5674889.2

Exponentiation

ny
n2 805109185806916
n3 2.2844527116782E+22
n4 6.4820080107068E+29
n5 1.8392338627137E+37

Nth Root

y√n
2√n 5326.7669368952
3√n 305.00652498806
4√n 72.984703444593
5√n 30.944643103406

Divisors of 28374446

1, 2, 89, 178, 159407, 318814, 14187223, 28374446

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 -28374445
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 28374446 can be divided by 8 positive divisors. The sum of these divisors (counting 28374446) is 1, the average is 0.125.

Base conversion 28374446

Base System Value
2 Binary 1101100001111010110101110
3 Ternary 1222101120102102
4 Quaternary 1230033112232
5 Quinary 24230440241
6 Senary 2452055102
8 Octal 154172656
10 Decimal 28374446
12 Duodecimal 9604492
16 Hexadecimal 1b0f5ae
20 Vigesimal 8h6g26
36 Base36 gw5v2

Cryptographic Hash Functions

md5 7ff679b5f44a7818a59357e40a1fbf6f
sha1 a4b2afe36269ac73ae7733ab058801c21cc3c996
sha256 61539c50569bf7d7567dda81db202b8e1584e3d3d470b7ac688ce06529925415
sha512 2bdce9a5d66562bdad6998f4a2feea06cc46f32ae5cacaee1ce4093b363df362eff0a97e37fe0ed935c365ebf529ebfca91dbe87f2053b87fe061ec6b28feacd
ripemd-160 8d5edc16c91aae963ae39452250ad59cf1ab25fd

28374446 as geometric shapes

Circle

Radius = n
Diameter 56748892
Circumference 178281902.20656
Area 2.5293251034687E+15

Sphere

Radius = n
Volume 9.5690931419755E+22
Surface area 1.0117300413875E+16
Circumference 178281902.20656

Square

Length = n
Perimeter 113497784
Area 805109185806916
Diagonal 40127526.358023

Cube

Length = n
Surface area 4830655114841496
Volume 2.2844527116782E+22
Space diagonal 49145982.108619

Equilateral Triangle

Length = n
Perimeter 85123338
Area 3.486225038645E+14
Altitude 24572991.05431

Triangular Pyramid

Length = n
Surface area 3.486225038645E+14
Volume 2.6922533395461E+21
Height 13375842.119341