28333669 (number)

28333669 is an odd 8-digits composite number following 28333668 and preceding 28333670. In scientific notation, it is written as 2.8333669 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 22417776 positive integers (up to 28333669) that are relatively prime to 28333669.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-three thousand six hundred sixty-nine

Notation

Scientific notation 2.8333669 × 10^7
Engineering notation 2.8333669 × 10^6

Prime Factorization of 28333669

Prime Factorization 13 × 7 × 311359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28333669
Product of the distinct prime numbers

The prime factorization of 28333669 is 13 × 7 × 311359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28333669)

Multiplication

n×y
n×2 56667338
n×3 85001007
n×4 113334676
n×5 141668345

Division

n÷y
n÷2 14166834.5
n÷3 9444556.3333333
n÷3 7083417.25
n÷5 5666733.8

Exponentiation

ny
n2 802796799001561
n3 2.274617877717E+22
n4 6.4448270048715E+29
n5 1.8260559511829E+37

Nth Root

y√n
2√n 5322.9380045234
3√n 304.860346349
4√n 72.958467668417
5√n 30.935743858715

Divisors of 28333669

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 -28333668
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 28333669 can be divided by 8 positive divisors. The sum of these divisors (counting 28333669) is 1, the average is 0.125.

Base conversion 28333669

Base System Value
2 Binary 1101100000101011001100101
3 Ternary 1222022111111011
4 Quaternary 1230011121211
5 Quinary 24223134134
6 Senary 2451142221
8 Octal 154053145
10 Decimal 28333669
12 Duodecimal 95a4971
16 Hexadecimal 1b05665
20 Vigesimal 8h1e39
36 Base36 gvaed

Cryptographic Hash Functions

md5 58201ee1b260bf49f624559813e9a521
sha1 0ea03e1715d0c2bb03c8bdd358fdee2de7763f03
sha256 8f682ed11e16cd40e71628b9ec3cec722e0f276b55cac945c7d06a9ea00ed60e
sha512 06dde1027ecab2e29f9623b24ea2f0a236266d48ed23c11ab73c986996a7caeb271d094ae0d2f785d2d1048f2048b2cbb0ef451c67313c7ed343846b138da772
ripemd-160 f4e7efe460723375e8e71571d3a9a7f1279a6063

28333669 as geometric shapes

Circle

Radius = n
Diameter 56667338
Circumference 178025692.75929
Area 2.5220605260687E+15

Sphere

Radius = n
Volume 9.5278970858129E+22
Surface area 1.0088242104275E+16
Circumference 178025692.75929

Square

Length = n
Perimeter 113334676
Area 802796799001561
Diagonal 40069858.97159

Cube

Length = n
Surface area 4816780794009366
Volume 2.274617877717E+22
Space diagonal 49075354.272839

Equilateral Triangle

Length = n
Perimeter 85001007
Area 3.4762121100609E+14
Altitude 24537677.13642

Triangular Pyramid

Length = n
Surface area 3.4762121100609E+14
Volume 2.6806628765697E+21
Height 13356619.657197