28343198 (number)

28343198 is an even 8-digits composite number following 28343197 and preceding 28343199. In scientific notation, it is written as 2.8343198 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13056096 positive integers (up to 28343198) that are relatively prime to 28343198.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-three thousand one hundred ninety-eight

Notation

Scientific notation 2.8343198 × 10^7
Engineering notation 2.8343198 × 10^6

Prime Factorization of 28343198

Prime Factorization 2 × 13 × 1229 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28343198
Product of the distinct prime numbers

The prime factorization of 28343198 is 2 × 13 × 1229 × 887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 18, 87, 677, 191, 4134, 8998, 73741, 93923, 807062, 367240, 8631700, 1077856, 28583375, 75140799, 229759508, 46633399, 134273440, 89863567

Basic calculations (n = 28343198)

Multiplication

n×y
n×2 56686396
n×3 85029594
n×4 113372792
n×5 141715990

Division

n÷y
n÷2 14171599
n÷3 9447732.6666667
n÷3 7085799.5
n÷5 5668639.6

Exponentiation

ny
n2 803336872867204
n3 2.2769136048376E+22
n4 6.4535013130806E+29
n5 1.829128655099E+37

Nth Root

y√n
2√n 5323.8330176669
3√n 304.89451875164
4√n 72.964601127306
5√n 30.937824401513

Divisors of 28343198

1, 2, 13, 26, 887, 1229, 1774, 2458, 11531, 15977, 23062, 31954, 1090123, 2180246, 14171599, 28343198

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 -28343197
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 28343198 can be divided by 16 positive divisors. The sum of these divisors (counting 28343198) is 1, the average is 0.0625.

Base conversion 28343198

Base System Value
2 Binary 1101100000111101110011110
3 Ternary 1222022222120002
4 Quaternary 1230013232132
5 Quinary 24223440243
6 Senary 2451254302
8 Octal 154075636
10 Decimal 28343198
12 Duodecimal 95aa392
16 Hexadecimal 1b07b9e
20 Vigesimal 8h2hji
36 Base36 gvhr2

Cryptographic Hash Functions

md5 7739fcdc98b53c058eae565a62024662
sha1 e0dbaf973ca289a3bcde6f132e7a3ec07e25c45e
sha256 23ed8c2331ce8eeae9a594b079602b8fd21a357f08acdf98e8bda7092595a3c1
sha512 f0c53144f3d16f8709a8e1b96879f0dc3b0196b20233d3e2b608f6199a129a64eee86d64e83bb2f94418829481e0874100a0bbe8c34818815ea9d67f2a5e4d10
ripemd-160 c0f588a940beb9e629c39bd1a699a1dd948e2d59

28343198 as geometric shapes

Circle

Radius = n
Diameter 56686396
Circumference 178085565.23208
Area 2.5237572181574E+15

Sphere

Radius = n
Volume 9.5375134050886E+22
Surface area 1.009502887263E+16
Circumference 178085565.23208

Square

Length = n
Perimeter 113372792
Area 803336872867204
Diagonal 40083335.012626

Cube

Length = n
Surface area 4820021237203224
Volume 2.2769136048376E+22
Space diagonal 49091858.984985

Equilateral Triangle

Length = n
Perimeter 85029594
Area 3.4785506984987E+14
Altitude 24545929.492492

Triangular Pyramid

Length = n
Surface area 3.4785506984987E+14
Volume 2.6833684169276E+21
Height 13361111.670875