28441454 (number)

28441454 is an even 8-digits composite number following 28441453 and preceding 28441455. In scientific notation, it is written as 2.8441454 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 13776000 positive integers (up to 28441454) that are relatively prime to 28441454.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-one thousand four hundred fifty-four

Notation

Scientific notation 2.8441454 × 10^7
Engineering notation 2.8441454 × 10^6

Prime Factorization of 28441454

Prime Factorization 2 × 41 × 151 × 2297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28441454
Product of the distinct prime numbers

The prime factorization of 28441454 is 2 × 41 × 151 × 2297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 56, 99, 609, 553, 3981, 7048, 38870, 68692, 745649, 410086, 6788643, 1767873, 20898870, 40827386, 351630979, 814600803, 6534758466, 1171195939

Basic calculations (n = 28441454)

Multiplication

n×y
n×2 56882908
n×3 85324362
n×4 113765816
n×5 142207270

Division

n÷y
n÷2 14220727
n÷3 9480484.6666667
n÷3 7110363.5
n÷5 5688290.8

Exponentiation

ny
n2 808916305634116
n3 2.3006755896543E+22
n4 6.5434558952075E+29
n5 1.8610539984457E+37

Nth Root

y√n
2√n 5333.0529717977
3√n 305.24643345906
4√n 73.027754804579
5√n 30.95924485246

Divisors of 28441454

1, 2, 41, 82, 151, 302, 2297, 4594, 6191, 12382, 94177, 188354, 346847, 693694, 14220727, 28441454

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28441453
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28441454 can be divided by 16 positive divisors. The sum of these divisors (counting 28441454) is 1, the average is 0.0625.

Base conversion 28441454

Base System Value
2 Binary 1101100011111101101101110
3 Ternary 1222111222100012
4 Quaternary 1230133231232
5 Quinary 24240111304
6 Senary 2453333222
8 Octal 154375556
10 Decimal 28441454
12 Duodecimal 9637212
16 Hexadecimal 1b1fb6e
20 Vigesimal 8hf3ce
36 Base36 gxlke

Cryptographic Hash Functions

md5 91954e05afe8bcb4a920a6b1d226fd32
sha1 97a616d1f465c52eb5e765310ac98013c3db3027
sha256 0cb9746b574968ffed45c1f9e022c87dacc729a6b7a651387dac86f6bf1b32ed
sha512 b32881158b3685e5114ae51274546adf93ed23c125bd052d44a5d30f5be5ea06f992e99507d10a6daffacff02d80d36ea13a711a29079c73f39276013b97f2d7
ripemd-160 77cddb425ac9f07af2a36e38bf2303ff984644af

28441454 as geometric shapes

Circle

Radius = n
Diameter 56882908
Circumference 178702925.88762
Area 2.5412855231491E+15

Sphere

Radius = n
Volume 9.6370473743349E+22
Surface area 1.0165142092597E+16
Circumference 178702925.88762

Square

Length = n
Perimeter 113765816
Area 808916305634116
Diagonal 40222289.980411

Cube

Length = n
Surface area 4853497833804696
Volume 2.3006755896543E+22
Space diagonal 49262043.369133

Equilateral Triangle

Length = n
Perimeter 85324362
Area 3.502710351073E+14
Altitude 24631021.684567

Triangular Pyramid

Length = n
Surface area 3.502710351073E+14
Volume 2.7113721845915E+21
Height 13407429.99347