28543393 (number)

28543393 is an odd 8-digits prime number following 28543392 and preceding 28543394. In scientific notation, it is written as 2.8543393 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 28543392 positive integers (up to 28543393) that are relatively prime to 28543393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8543393 × 10^7
Engineering notation 2.8543393 × 10^6

Prime Factorization of 28543393

Prime Factorization 28543393

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28543393
Product of the distinct prime numbers

The prime factorization of 28543393 is 28543393. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 71, 92, 730, 927, 6151, 5331, 27091, 88347, 339477, 337206, 6971650, 8985770, 26506968, 42118722, 465903441, 10502934, 2149903394, 5716067189

Basic calculations (n = 28543393)

Multiplication

n×y
n×2 57086786
n×3 85630179
n×4 114173572
n×5 142716965

Division

n÷y
n÷2 14271696.5
n÷3 9514464.3333333
n÷3 7135848.25
n÷5 5708678.6

Exponentiation

ny
n2 814725283952449
n3 2.3255023966891E+22
n4 6.637772883114E+29
n5 1.8946456004747E+37

Nth Root

y√n
2√n 5342.6017070338
3√n 305.61068364124
4√n 73.093103005918
5√n 30.981405741817

Divisors of 28543393

1, 28543393

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28543394
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14271697
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5342.6018006211
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999299312
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28543393 can be divided by 2 positive divisors. The sum of these divisors (counting 28543393) is 28543394, the average is 14271697.

Base conversion 28543393

Base System Value
2 Binary 1101100111000100110100001
3 Ternary 1222201011011201
4 Quaternary 1230320212201
5 Quinary 24301342033
6 Senary 2455441201
8 Octal 154704641
10 Decimal 28543393
12 Duodecimal 9686201
16 Hexadecimal 1b389a1
20 Vigesimal 8i7i9d
36 Base36 gzs81

Cryptographic Hash Functions

md5 dc8158a1d119361bf2d66cc233788e2f
sha1 1f615bef791ecf9f6331033d9a9d62d885941353
sha256 af98ab7aeb4393f3261ddf2ff04300e74ce6aaa06fee730fbd735bfb5fc7c776
sha512 4cd2c4abae93b9100b052b18b07361cdd18ab354c92c49beef5fd8cb22270c86c4d63ed2d5cc1a54feb3bf9653879e36b8ff5a4aa2ae9dd1c94a1ea5388224e6
ripemd-160 4bff05f7c1f923b2ae013c82ea39a2f66d42fdc7

28543393 as geometric shapes

Circle

Radius = n
Diameter 57086786
Circumference 179343427.51465
Area 2.5595349667589E+15

Sphere

Radius = n
Volume 9.7410416604587E+22
Surface area 1.0238139867035E+16
Circumference 179343427.51465

Square

Length = n
Perimeter 114173572
Area 814725283952449
Diagonal 40366453.496745

Cube

Length = n
Surface area 4888351703714694
Volume 2.3255023966891E+22
Space diagonal 49438606.896406

Equilateral Triangle

Length = n
Perimeter 85630179
Area 3.5278639650416E+14
Altitude 24719303.448203

Triangular Pyramid

Length = n
Surface area 3.5278639650416E+14
Volume 2.7406308572741E+21
Height 13455484.498915