28538052 (number)

28538052 is an even 8-digits composite number following 28538051 and preceding 28538053. In scientific notation, it is written as 2.8538052 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 9512680 positive integers (up to 28538052) that are relatively prime to 28538052.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred thirty-eight thousand fifty-two

Notation

Scientific notation 2.8538052 × 10^7
Engineering notation 2.8538052 × 10^6

Prime Factorization of 28538052

Prime Factorization 2 × 2 × 3 × 2378171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14269026
Product of the distinct prime numbers

The prime factorization of 28538052 is 2 × 2 × 3 × 2378171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 79, 78, 849, 38, 781, 934, 45817, 76826, 530562, 537862, 6465671, 2885194, 33251412, 11282741, 893274582, 292705234, 6069928242, 6841207905

Basic calculations (n = 28538052)

Multiplication

n×y
n×2 57076104
n×3 85614156
n×4 114152208
n×5 142690260

Division

n÷y
n÷2 14269026
n÷3 9512684
n÷3 7134513
n÷5 5707610.4

Exponentiation

ny
n2 814420411954704
n3 2.3241972066225E+22
n4 6.6328060740847E+29
n5 1.8928736464814E+37

Nth Root

y√n
2√n 5342.1018335483
3√n 305.59162063681
4√n 73.089683496019
5√n 30.980246215515

Divisors of 28538052

1, 2, 3, 4, 6, 12, 2378171, 4756342, 7134513, 9512684, 14269026, 28538052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28538051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28538052 can be divided by 12 positive divisors. The sum of these divisors (counting 28538052) is 1, the average is 0.083333333333333.

Base conversion 28538052

Base System Value
2 Binary 1101100110111010011000100
3 Ternary 1222200212211220
4 Quaternary 1230313103010
5 Quinary 24301204202
6 Senary 2455400340
8 Octal 154672304
10 Decimal 28538052
12 Duodecimal 96830b0
16 Hexadecimal 1b374c4
20 Vigesimal 8i752c
36 Base36 gzo3o

Cryptographic Hash Functions

md5 a481b43a8a5196631fed3caa32e0bf28
sha1 b10dfebba60a39ad40a54f36f7f1701c736fa745
sha256 fc69ec21609de8a2aefba371ca592d33860b1fe9671edb3abb17bd02e9e52047
sha512 9fedd46d3540e1f464fc90c3533691d251ee3a612aa7db958f72628cb8ee157b61f30e677d06b39b2ebd4fe6bcb91635f81ab836fcd1fb9c674882db88bf6a9a
ripemd-160 2c1b32381b56003ffd42f4936a0014ec35c4e448

28538052 as geometric shapes

Circle

Radius = n
Diameter 57076104
Circumference 179309869.02193
Area 2.5585771831305E+15

Sphere

Radius = n
Volume 9.7355744930921E+22
Surface area 1.0234308732522E+16
Circumference 179309869.02193

Square

Length = n
Perimeter 114152208
Area 814420411954704
Diagonal 40358900.182109

Cube

Length = n
Surface area 4886522471728224
Volume 2.3241972066225E+22
Space diagonal 49429356.013043

Equilateral Triangle

Length = n
Perimeter 85614156
Area 3.5265438305668E+14
Altitude 24714678.006521

Triangular Pyramid

Length = n
Surface area 3.5265438305668E+14
Volume 2.7390926760293E+21
Height 13452966.72737