28544090 (number)

28544090 is an even 8-digits composite number following 28544089 and preceding 28544091. In scientific notation, it is written as 2.8544090 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 11384400 positive integers (up to 28544090) that are relatively prime to 28544090.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-four thousand ninety

Notation

Scientific notation 2.8544090 × 10^7
Engineering notation 2.8544090 × 10^6

Prime Factorization of 28544090

Prime Factorization 2 × 5 × 359 × 7951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28544090
Product of the distinct prime numbers

The prime factorization of 28544090 is 2 × 5 × 359 × 7951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 18, 40, 696, 82, 3902, 9026, 96848, 21532, 822019, 129725, 2837450, 3328406, 32131241, 87610806, 515622715, 616110903, 1333230762, 6532527822

Basic calculations (n = 28544090)

Multiplication

n×y
n×2 57088180
n×3 85632270
n×4 114176360
n×5 142720450

Division

n÷y
n÷2 14272045
n÷3 9514696.6666667
n÷3 7136022.5
n÷5 5708818

Exponentiation

ny
n2 814765073928100
n3 2.325672759906E+22
n4 6.6384212569306E+29
n5 1.8948769381574E+37

Nth Root

y√n
2√n 5342.6669370269
3√n 305.61317118611
4√n 73.09354921624
5√n 30.981557047087

Divisors of 28544090

1, 2, 5, 10, 359, 718, 1795, 3590, 7951, 15902, 39755, 79510, 2854409, 5708818, 14272045, 28544090

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 -28544089
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 28544090 can be divided by 16 positive divisors. The sum of these divisors (counting 28544090) is 1, the average is 0.0625.

Base conversion 28544090

Base System Value
2 Binary 1101100111000110001011010
3 Ternary 1222201012010112
4 Quaternary 1230320301122
5 Quinary 24301402330
6 Senary 2455444322
8 Octal 154706132
10 Decimal 28544090
12 Duodecimal 96866a2
16 Hexadecimal 1b38c5a
20 Vigesimal 8i804a
36 Base36 gzsre

Cryptographic Hash Functions

md5 b1d7491df80fcdeb607758512b067dda
sha1 9246a86a8c793a2ff0f8b2fd9590af2859f4acdc
sha256 3304cab5bb67120a3654c2fabfba04f761bf782853128954a10c9698f5b761fc
sha512 728095caa6cd5cccb90eee9d00a0f02149873a47aeacbb59e8047964b7062c46121988feb3e2ea4beccf133e387cc3b406379d59ddb747d50f5a82df3a4d5cba
ripemd-160 c078ea5ff9e99690dab381a31ada62e6de873b1e

28544090 as geometric shapes

Circle

Radius = n
Diameter 57088180
Circumference 179347806.89481
Area 2.5596599706541E+15

Sphere

Radius = n
Volume 9.7417552762329E+22
Surface area 1.0238639882616E+16
Circumference 179347806.89481

Square

Length = n
Perimeter 114176360
Area 814765073928100
Diagonal 40367439.203598

Cube

Length = n
Surface area 4888590443568600
Volume 2.325672759906E+22
Space diagonal 49439814.135819

Equilateral Triangle

Length = n
Perimeter 85632270
Area 3.5280362606902E+14
Altitude 24719907.067909

Triangular Pyramid

Length = n
Surface area 3.5280362606902E+14
Volume 2.7408316322506E+21
Height 13455813.067866