28163933 (number)

28163933 is an odd 8-digits composite number following 28163932 and preceding 28163934. In scientific notation, it is written as 2.8163933 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 24110064 positive integers (up to 28163933) that are relatively prime to 28163933.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8163933 × 10^7
Engineering notation 2.8163933 × 10^6

Prime Factorization of 28163933

Prime Factorization 7 × 983 × 4093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28163933
Product of the distinct prime numbers

The prime factorization of 28163933 is 7 × 983 × 4093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28163933)

Multiplication

n×y
n×2 56327866
n×3 84491799
n×4 112655732
n×5 140819665

Division

n÷y
n÷2 14081966.5
n÷3 9387977.6666667
n÷3 7040983.25
n÷5 5632786.6

Exponentiation

ny
n2 793207122028489
n3 2.2339832239933E+22
n4 6.2917753843672E+29
n5 1.7720114037637E+37

Nth Root

y√n
2√n 5306.9702279172
3√n 304.25036003871
4√n 72.848954885552
5√n 30.898589917945

Divisors of 28163933

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 -28163932
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 28163933 can be divided by 8 positive divisors. The sum of these divisors (counting 28163933) is 1, the average is 0.125.

Base conversion 28163933

Base System Value
2 Binary 1101011011011111101011101
3 Ternary 1221222212122122
4 Quaternary 1223123331131
5 Quinary 24202221213
6 Senary 2443352325
8 Octal 153337535
10 Decimal 28163933
12 Duodecimal 95226a5
16 Hexadecimal 1adbf5d
20 Vigesimal 8g09gd
36 Base36 grnfh

Cryptographic Hash Functions

md5 a86ad148d5c77cc23530add2ed38384a
sha1 ac7b83a532d789efce1e04188300cca02e9d52eb
sha256 a8811cbddc970eb1e2efdc59f0ef7ee7a1191a1af86305ebe65bb76dfc3033af
sha512 fa20ec0f19ae7617c21a55dc4fd72354199f0f230ade1c0ecbbfb7f98bfd1a2bd90856ca394bed80118a9037822e1423b4bc9deeea1db4499c6bc0f55e63f7c6
ripemd-160 7756e2650a71f04594e28e25264c247305f9962e

28163933 as geometric shapes

Circle

Radius = n
Diameter 56327866
Circumference 176959210.01799
Area 2.4919336673398E+15

Sphere

Radius = n
Volume 9.3576870463203E+22
Surface area 9.9677346693592E+15
Circumference 176959210.01799

Square

Length = n
Perimeter 112655732
Area 793207122028489
Diagonal 39829816.018367

Cube

Length = n
Surface area 4759242732170934
Volume 2.2339832239933E+22
Space diagonal 48781362.896966

Equilateral Triangle

Length = n
Perimeter 84491799
Area 3.4346875906971E+14
Altitude 24390681.448483

Triangular Pyramid

Length = n
Surface area 3.4346875906971E+14
Volume 2.6327744779044E+21
Height 13276605.339456