28343297 (number)

28343297 is an odd 8-digits composite number following 28343296 and preceding 28343298. In scientific notation, it is written as 2.8343297 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 28308036 positive integers (up to 28343297) that are relatively prime to 28343297.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-three thousand two hundred ninety-seven

Notation

Scientific notation 2.8343297 × 10^7
Engineering notation 2.8343297 × 10^6

Prime Factorization of 28343297

Prime Factorization 34439 × 823

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28343297
Product of the distinct prime numbers

The prime factorization of 28343297 is 34439 × 823. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 80, 11, 590, 631, 3638, 9777, 31475, 44615, 100457, 291677, 8556059, 5019663, 51319477, 22849744, 181999968, 814236109, 4656367248, 7995133974

Basic calculations (n = 28343297)

Multiplication

n×y
n×2 56686594
n×3 85029891
n×4 113373188
n×5 141716485

Division

n÷y
n÷2 14171648.5
n÷3 9447765.6666667
n÷3 7085824.25
n÷5 5668659.4

Exponentiation

ny
n2 803342484830209
n3 2.2769374640261E+22
n4 6.4535914793317E+29
n5 1.8291606001537E+37

Nth Root

y√n
2√n 5323.842315471
3√n 304.89487374007
4√n 72.964664841765
5√n 30.937846014038

Divisors of 28343297

1, 823, 34439, 28343297

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28343296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28343297 can be divided by 4 positive divisors. The sum of these divisors (counting 28343297) is 1, the average is 0.25.

Base conversion 28343297

Base System Value
2 Binary 1101100000111110000000001
3 Ternary 1222022222200202
4 Quaternary 1230013300001
5 Quinary 24223441142
6 Senary 2451254545
8 Octal 154076001
10 Decimal 28343297
12 Duodecimal 95aa455
16 Hexadecimal 1b07c01
20 Vigesimal 8h2i4h
36 Base36 gvhtt

Cryptographic Hash Functions

md5 a8952ae6f9a07c47f77f57a52876e3c0
sha1 89698a7bc889c293cd6b329aebaa828b9cf88438
sha256 20e5538d4c744cf5efd99418ab4320975a6aaadb7aad4e499d05a7c3b1c6b60f
sha512 924e82692e6f027db502c140a2e37306f907e2a65aa5a62adf96839b1cc4675c2f1b5d3497a6a4087e6aa518778618cda16e3d3f42c4e81b5c94181f14f25f6b
ripemd-160 b257762f679443c389253482066d7884bb57f542

28343297 as geometric shapes

Circle

Radius = n
Diameter 56686594
Circumference 178086187.26743
Area 2.5237748486592E+15

Sphere

Radius = n
Volume 9.5376133462235E+22
Surface area 1.0095099394637E+16
Circumference 178086187.26743

Square

Length = n
Perimeter 113373188
Area 803342484830209
Diagonal 40083475.019769

Cube

Length = n
Surface area 4820054908981254
Volume 2.2769374640261E+22
Space diagonal 49092030.458015

Equilateral Triangle

Length = n
Perimeter 85029891
Area 3.4785749990114E+14
Altitude 24546015.229007

Triangular Pyramid

Length = n
Surface area 3.4785749990114E+14
Volume 2.6833965352509E+21
Height 13361158.339923