28852443 (number)

28852443 is an odd 8-digits composite number following 28852442 and preceding 28852444. In scientific notation, it is written as 2.8852443 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 19049472 positive integers (up to 28852443) that are relatively prime to 28852443.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-two thousand four hundred forty-three

Notation

Scientific notation 2.8852443 × 10^7
Engineering notation 2.8852443 × 10^6

Prime Factorization of 28852443

Prime Factorization 9 × 9 × 107 × 3329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3205827
Product of the distinct prime numbers

The prime factorization of 28852443 is 9 × 9 × 107 × 3329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 51, 78, 476, 454, 3081, 2441, 38143, 48679, 407225, 539290, 1600669, 1504735, 91055413, 25074563, 455717900, 277615757, 775512447, 7183843471

Basic calculations (n = 28852443)

Multiplication

n×y
n×2 57704886
n×3 86557329
n×4 115409772
n×5 144262215

Division

n÷y
n÷2 14426221.5
n÷3 9617481
n÷3 7213110.75
n÷5 5770488.6

Exponentiation

ny
n2 832463467068249
n3 2.4018604733169E+22
n4 6.9299542400329E+29
n5 1.9994610970316E+37

Nth Root

y√n
2√n 5371.4470117465
3√n 306.70971368517
4√n 73.290156308651
5√n 31.048206509481

Divisors of 28852443

1, 9, 81, 107, 963, 3329, 8667, 29961, 269649, 356203, 3205827, 28852443

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 -28852442
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 28852443 can be divided by 12 positive divisors. The sum of these divisors (counting 28852443) is 1, the average is 0.083333333333333.

Base conversion 28852443

Base System Value
2 Binary 1101110000100000011011011
3 Ternary 2000021212010000
4 Quaternary 1232010003123
5 Quinary 24341234233
6 Senary 2510224043
8 Octal 156040333
10 Decimal 28852443
12 Duodecimal 97b5023
16 Hexadecimal 1b840db
20 Vigesimal 906b23
36 Base36 h6eor

Cryptographic Hash Functions

md5 81167567f3f677a5a24c25dac65581e3
sha1 bd29ecf031d57e1a33f1e15778733bf5ff8a0e7a
sha256 2c1a058c32c9513a83aa9f96e91eebde7ff79366ad2b18ba342c0526cefbe27f
sha512 60c4c67fdcf7522840103986cf3087ed5d74ad52b2d92152517f01729e3f97d58488b7d5f691eddc6ea73c70ab00dc09e0357a18cbec6ecc6596f95bc00a242e
ripemd-160 3d3a0b26f79af303b6a2a1277be37d363bfbf533

28852443 as geometric shapes

Circle

Radius = n
Diameter 57704886
Circumference 181285245.93384
Area 2.6152611125235E+15

Sphere

Radius = n
Volume 1.0060889623893E+23
Surface area 1.0461044450094E+16
Circumference 181285245.93384

Square

Length = n
Perimeter 115409772
Area 832463467068249
Diagonal 40803516.198197

Cube

Length = n
Surface area 4994780802409494
Volume 2.4018604733169E+22
Space diagonal 49973897.198485

Equilateral Triangle

Length = n
Perimeter 86557329
Area 3.6046725510179E+14
Altitude 24986948.599242

Triangular Pyramid

Length = n
Surface area 3.6046725510179E+14
Volume 2.8306197135772E+21
Height 13601172.066066