28528054 (number)

28528054 is an even 8-digits composite number following 28528053 and preceding 28528055. In scientific notation, it is written as 2.8528054 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 13706560 positive integers (up to 28528054) that are relatively prime to 28528054.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred twenty-eight thousand fifty-four

Notation

Scientific notation 2.8528054 × 10^7
Engineering notation 2.8528054 × 10^6

Prime Factorization of 28528054

Prime Factorization 2 × 29 × 233 × 2111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28528054
Product of the distinct prime numbers

The prime factorization of 28528054 is 2 × 29 × 233 × 2111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 48, 47, 249, 280, 7503, 4169, 92740, 43130, 481932, 966903, 5926570, 6167683, 3138268, 78927545, 90945133, 409610932, 280536688, 202269331

Basic calculations (n = 28528054)

Multiplication

n×y
n×2 57056108
n×3 85584162
n×4 114112216
n×5 142640270

Division

n÷y
n÷2 14264027
n÷3 9509351.3333333
n÷3 7132013.5
n÷5 5705610.8

Exponentiation

ny
n2 813849865026916
n3 2.3217552897381E+22
n4 6.6235160280433E+29
n5 1.8895602291788E+37

Nth Root

y√n
2√n 5341.1659775746
3√n 305.55592955449
4√n 73.083281108435
5√n 30.978075191954

Divisors of 28528054

1, 2, 29, 58, 233, 466, 2111, 4222, 6757, 13514, 61219, 122438, 491863, 983726, 14264027, 28528054

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 -28528053
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 28528054 can be divided by 16 positive divisors. The sum of these divisors (counting 28528054) is 1, the average is 0.0625.

Base conversion 28528054

Base System Value
2 Binary 1101100110100110110110110
3 Ternary 1222200101010121
4 Quaternary 1230310312312
5 Quinary 24300344204
6 Senary 2455242154
8 Octal 154646666
10 Decimal 28528054
12 Duodecimal 967935a
16 Hexadecimal 1b34db6
20 Vigesimal 8i602e
36 Base36 gzgdy

Cryptographic Hash Functions

md5 fef4444e27582ee4602af7c945e77d90
sha1 01309f5fb4b18edf202e509ba55380d67004127e
sha256 1a65032c7ef396d21101f727cf0c9a9d7517f0d38329571486d4eb7e53b529fe
sha512 0a0394e8043c0d194d1044b300148f861eb6f7537b5e380e984b86dfc7ec0c424cb53d6ac0c292bf28989f41c8c95e4299b3e1dbfb8ccfd04c548c53ad73ffbf
ripemd-160 000f0522b3fd787c328de3c909cb6ad10d7b2a99

28528054 as geometric shapes

Circle

Radius = n
Diameter 57056108
Circumference 179247049.73523
Area 2.5567847570936E+15

Sphere

Radius = n
Volume 9.7253458155658E+22
Surface area 1.0227139028374E+16
Circumference 179247049.73523

Square

Length = n
Perimeter 114112216
Area 813849865026916
Diagonal 40344760.874912

Cube

Length = n
Surface area 4883099190161496
Volume 2.3217552897381E+22
Space diagonal 49412038.969069

Equilateral Triangle

Length = n
Perimeter 85584162
Area 3.5240732898992E+14
Altitude 24706019.484534

Triangular Pyramid

Length = n
Surface area 3.5240732898992E+14
Volume 2.7362148493825E+21
Height 13448253.624971