28932810 (number)

28932810 is an even 8-digits composite number following 28932809 and preceding 28932811. In scientific notation, it is written as 2.8932810 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 7261440 positive integers (up to 28932810) that are relatively prime to 28932810.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand eight hundred ten

Notation

Scientific notation 2.8932810 × 10^7
Engineering notation 2.8932810 × 10^6

Prime Factorization of 28932810

Prime Factorization 2 × 3 × 17 × 5 × 56731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28932810
Product of the distinct prime numbers

The prime factorization of 28932810 is 2 × 3 × 17 × 5 × 56731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 9, 48, 510, 786, 7721, 7725, 29430, 32138, 990399, 256740, 4222085, 1570172, 11199568, 83037100, 386552905, 599768368, 690157002, 3740046746

Basic calculations (n = 28932810)

Multiplication

n×y
n×2 57865620
n×3 86798430
n×4 115731240
n×5 144664050

Division

n÷y
n÷2 14466405
n÷3 9644270
n÷3 7233202.5
n÷5 5786562

Exponentiation

ny
n2 837107494496100
n3 2.4219872087832E+22
n4 7.0074895734154E+29
n5 2.0274636440461E+37

Nth Root

y√n
2√n 5378.9227546043
3√n 306.99422441008
4√n 73.341139578032
5√n 31.065483907393

Divisors of 28932810

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56731, 113462, 170193, 283655, 340386, 567310, 850965, 964427, 1701930, 1928854, 2893281, 4822135, 5786562, 9644270, 14466405, 28932810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932810 can be divided by 32 positive divisors. The sum of these divisors (counting 28932810) is 1, the average is 0.03125.

Base conversion 28932810

Base System Value
2 Binary 1101110010111101011001010
3 Ternary 2000102221100120
4 Quaternary 1232113223022
5 Quinary 24401322220
6 Senary 2512044110
8 Octal 156275312
10 Decimal 28932810
12 Duodecimal 9833636
16 Hexadecimal 1b97aca
20 Vigesimal 90gc0a
36 Base36 h84p6

Cryptographic Hash Functions

md5 38af3fb59b5ac030fbe45d26125e7f58
sha1 aa0215ceceee654d3c8701e4f6c54ed01b8bf341
sha256 139ec9796b560b770601abce43ef9e03d846ec51c86a0937deef107cb9e59557
sha512 e863267d092c97540f20b3fc73b29a0644625755976b86eb09f6b1038573a5816664a966676d21c02fb65071b190cade12e0a90171325c90a817e2eb6ec4a389
ripemd-160 871b4e850030ce49e33026ad24e1e98d4edcf3f7

28932810 as geometric shapes

Circle

Radius = n
Diameter 57865620
Circumference 181790206.68742
Area 2.6298507549739E+15

Sphere

Radius = n
Volume 1.0145196296269E+23
Surface area 1.0519403019896E+16
Circumference 181790206.68742

Square

Length = n
Perimeter 115731240
Area 837107494496100
Diagonal 40917172.299564

Cube

Length = n
Surface area 5022644966976600
Volume 2.4219872087832E+22
Space diagonal 50113096.925737

Equilateral Triangle

Length = n
Perimeter 86798430
Area 3.6247817796598E+14
Altitude 25056548.462868

Triangular Pyramid

Length = n
Surface area 3.6247817796598E+14
Volume 2.8543392987961E+21
Height 13639057.433188