28528058 (number)

28528058 is an even 8-digits composite number following 28528057 and preceding 28528059. In scientific notation, it is written as 2.8528058 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13069056 positive integers (up to 28528058) that are relatively prime to 28528058.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8528058 × 10^7
Engineering notation 2.8528058 × 10^6

Prime Factorization of 28528058

Prime Factorization 2 × 13 × 137 × 8009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28528058
Product of the distinct prime numbers

The prime factorization of 28528058 is 2 × 13 × 137 × 8009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 46, 53, 652, 492, 8999, 8934, 23133, 96830, 722004, 448934, 8593593, 2321768, 87082070, 81612460, 613949645, 18564466, 1212119909, 2811414690

Basic calculations (n = 28528058)

Multiplication

n×y
n×2 57056116
n×3 85584174
n×4 114112232
n×5 142640290

Division

n÷y
n÷2 14264029
n÷3 9509352.6666667
n÷3 7132014.5
n÷5 5705611.6

Exponentiation

ny
n2 813850093251364
n3 2.321756266358E+22
n4 6.6235197428525E+29
n5 1.8895615538824E+37

Nth Root

y√n
2√n 5341.1663520246
3√n 305.55594383544
4√n 73.083283670239
5√n 30.978076060658

Divisors of 28528058

1, 2, 13, 26, 137, 274, 1781, 3562, 8009, 16018, 104117, 208234, 1097233, 2194466, 14264029, 28528058

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 -28528057
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 28528058 can be divided by 16 positive divisors. The sum of these divisors (counting 28528058) is 1, the average is 0.0625.

Base conversion 28528058

Base System Value
2 Binary 1101100110100110110111010
3 Ternary 1222200101010202
4 Quaternary 1230310312322
5 Quinary 24300344213
6 Senary 2455242202
8 Octal 154646672
10 Decimal 28528058
12 Duodecimal 9679362
16 Hexadecimal 1b34dba
20 Vigesimal 8i602i
36 Base36 gzge2

Cryptographic Hash Functions

md5 5486e3661cc20b46afc8d42109adf36f
sha1 f2a4c3ca2ee7f8ea43b0ef832757aefb9f77354d
sha256 c27f186f7d60701a1180c70710ec8db58f16ca878d0e1acb0034a53788999a6a
sha512 6e6ec045694c9287b1d653e433e8c8809302ea5c54af3f824f6a0a80b8b3df90c818a001132d575865466585681284a71f6f0dd9df64610b23904c875e0473bc
ripemd-160 4ea918bb49cc06c4bd26050587ffd069b6f4e99e

28528058 as geometric shapes

Circle

Radius = n
Diameter 57056116
Circumference 179247074.86797
Area 2.5567854740819E+15

Sphere

Radius = n
Volume 9.7253499064219E+22
Surface area 1.0227141896327E+16
Circumference 179247074.86797

Square

Length = n
Perimeter 114112232
Area 813850093251364
Diagonal 40344766.531766

Cube

Length = n
Surface area 4883100559508184
Volume 2.321756266358E+22
Space diagonal 49412045.897272

Equilateral Triangle

Length = n
Perimeter 85584174
Area 3.5240742781401E+14
Altitude 24706022.948636

Triangular Pyramid

Length = n
Surface area 3.5240742781401E+14
Volume 2.7362160003402E+21
Height 13448255.510589