28348535 (number)

28348535 is an odd 8-digits composite number following 28348534 and preceding 28348536. In scientific notation, it is written as 2.8348535 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 21692704 positive integers (up to 28348535) that are relatively prime to 28348535.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8348535 × 10^7
Engineering notation 2.8348535 × 10^6

Prime Factorization of 28348535

Prime Factorization 5 × 23 × 246509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28348535
Product of the distinct prime numbers

The prime factorization of 28348535 is 5 × 23 × 246509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28348535)

Multiplication

n×y
n×2 56697070
n×3 85045605
n×4 113394140
n×5 141742675

Division

n÷y
n÷2 14174267.5
n÷3 9449511.6666667
n÷3 7087133.75
n÷5 5669707

Exponentiation

ny
n2 803639436646225
n3 2.2782000697146E+22
n4 6.4583634413306E+29
n5 1.8308514205928E+37

Nth Root

y√n
2√n 5324.3342306809
3√n 304.91365467651
4√n 72.968035677829
5√n 30.938989426955

Divisors of 28348535

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28348534
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28348535 can be divided by 8 positive divisors. The sum of these divisors (counting 28348535) is 1, the average is 0.125.

Base conversion 28348535

Base System Value
2 Binary 1101100001001000001110111
3 Ternary 1222100020212202
4 Quaternary 1230021001313
5 Quinary 24224123120
6 Senary 2451335115
8 Octal 154110167
10 Decimal 28348535
12 Duodecimal 95b149b
16 Hexadecimal 1b09077
20 Vigesimal 8h3b6f
36 Base36 gvlvb

Cryptographic Hash Functions

md5 1ceb5f3f509122a195f6a857c79034a2
sha1 bb752b425ac6bf819ca75f6889d02be221ccbb31
sha256 b3bc89fb622663d4dfc74deddc23af5bce920385937f9dcff55d65ba33a5c49b
sha512 7b9b2fb97c152a86b96059724fc7fd2728a94bf28f869dee6d09e374465b208b3958f43de4067dc207c62244c5e515c2f89c382537d6d2f712138630fe2b66e0
ripemd-160 962a4d8679bad00fc71809876b270b56b6f2aa6e

28348535 as geometric shapes

Circle

Radius = n
Diameter 56697070
Circumference 178119098.59207
Area 2.5247077503028E+15

Sphere

Radius = n
Volume 9.5429021365641E+22
Surface area 1.0098831001211E+16
Circumference 178119098.59207

Square

Length = n
Perimeter 113394140
Area 803639436646225
Diagonal 40090882.670408

Cube

Length = n
Surface area 4821836619877350
Volume 2.2782000697146E+22
Space diagonal 49101102.940145

Equilateral Triangle

Length = n
Perimeter 85045605
Area 3.4798608380932E+14
Altitude 24550551.470072

Triangular Pyramid

Length = n
Surface area 3.4798608380932E+14
Volume 2.6848845303247E+21
Height 13363627.556803