28529462 (number)

28529462 is an even 8-digits composite number following 28529461 and preceding 28529463. In scientific notation, it is written as 2.8529462 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13137312 positive integers (up to 28529462) that are relatively prime to 28529462.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred twenty-nine thousand four hundred sixty-two

Notation

Scientific notation 2.8529462 × 10^7
Engineering notation 2.8529462 × 10^6

Prime Factorization of 28529462

Prime Factorization 2 × 13 × 563 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28529462
Product of the distinct prime numbers

The prime factorization of 28529462 is 2 × 13 × 563 × 1949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 2, 37, 235, 891, 9745, 964, 43806, 90855, 123899, 709454, 4083623, 6665498, 71643112, 60033542, 182587838, 542824128, 8762176535, 41214270

Basic calculations (n = 28529462)

Multiplication

n×y
n×2 57058924
n×3 85588386
n×4 114117848
n×5 142647310

Division

n÷y
n÷2 14264731
n÷3 9509820.6666667
n÷3 7132365.5
n÷5 5705892.4

Exponentiation

ny
n2 813930202009444
n3 2.3220990768881E+22
n4 6.6248237374313E+29
n5 1.8900265707375E+37

Nth Root

y√n
2√n 5341.2977823746
3√n 305.56095636857
4√n 73.084182846732
5√n 30.97838097004

Divisors of 28529462

1, 2, 13, 26, 563, 1126, 1949, 3898, 7319, 14638, 25337, 50674, 1097287, 2194574, 14264731, 28529462

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 -28529461
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 28529462 can be divided by 16 positive divisors. The sum of these divisors (counting 28529462) is 1, the average is 0.0625.

Base conversion 28529462

Base System Value
2 Binary 1101100110101001100110110
3 Ternary 1222200110001202
4 Quaternary 1230311030312
5 Quinary 24300420322
6 Senary 2455252502
8 Octal 154651466
10 Decimal 28529462
12 Duodecimal 967a132
16 Hexadecimal 1b35336
20 Vigesimal 8i63d2
36 Base36 gzhh2

Cryptographic Hash Functions

md5 e0ca6176fa3bb5b7eeeef4e881821ab6
sha1 fe5f6403cc66d235d17c0d0606f8b5c2ee8ba77c
sha256 ae1604d39c5dea331104fa9eb3970eab05768b4f9ec0057ca06ba7869a7e6b12
sha512 208c8dfd49c20a6e6abe2dacdc79e2793270252587670f0f0406a1ae610a83361fb27dd5b3643aa56a6a98bd24ccf0d6dd5af2e55f28b400e31d2d5814953be9
ripemd-160 46e37b0ef3013ba606eaa250ea9ef0a619e30dee

28529462 as geometric shapes

Circle

Radius = n
Diameter 57058924
Circumference 179255896.46014
Area 2.5570371431677E+15

Sphere

Radius = n
Volume 9.7267858678123E+22
Surface area 1.0228148572671E+16
Circumference 179255896.46014

Square

Length = n
Perimeter 114117848
Area 813930202009444
Diagonal 40346752.087608

Cube

Length = n
Surface area 4883581212056664
Volume 2.3220990768881E+22
Space diagonal 49414477.696606

Equilateral Triangle

Length = n
Perimeter 85588386
Area 3.5244211592379E+14
Altitude 24707238.848303

Triangular Pyramid

Length = n
Surface area 3.5244211592379E+14
Volume 2.7366200064243E+21
Height 13448917.362536