28590939 (number)

28590939 is an odd 8-digits composite number following 28590938 and preceding 28590940. In scientific notation, it is written as 2.8590939 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 17594352 positive integers (up to 28590939) that are relatively prime to 28590939.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred ninety thousand nine hundred thirty-nine

Notation

Scientific notation 2.8590939 × 10^7
Engineering notation 2.8590939 × 10^6

Prime Factorization of 28590939

Prime Factorization 39 × 3 × 244367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28590939
Product of the distinct prime numbers

The prime factorization of 28590939 is 39 × 3 × 244367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 35, 34, 116, 672, 3576, 6879, 11711, 57108, 812859, 770432, 8285447, 9975690, 58886362, 4243666, 109998727, 503967970, 2352895786, 354239526

Basic calculations (n = 28590939)

Multiplication

n×y
n×2 57181878
n×3 85772817
n×4 114363756
n×5 142954695

Division

n÷y
n÷2 14295469.5
n÷3 9530313
n÷3 7147734.75
n÷5 5718187.8

Exponentiation

ny
n2 817441792901721
n3 2.3371428436904E+22
n4 6.6821108478238E+29
n5 1.9104782364137E+37

Nth Root

y√n
2√n 5347.0495602715
3√n 305.78027928056
4√n 73.123522619411
5√n 30.991720292807

Divisors of 28590939

1, 3, 39, 117, 244367, 733101, 9530313, 28590939

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 -28590938
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 28590939 can be divided by 8 positive divisors. The sum of these divisors (counting 28590939) is 1, the average is 0.125.

Base conversion 28590939

Base System Value
2 Binary 1101101000100001101011011
3 Ternary 1222210120101200
4 Quaternary 1231010031123
5 Quinary 24304402224
6 Senary 2500445243
8 Octal 155041533
10 Decimal 28590939
12 Duodecimal 96a9823
16 Hexadecimal 1b4435b
20 Vigesimal 8idh6j
36 Base36 h0swr

Cryptographic Hash Functions

md5 f7f032ebecbc5dddea795b5ec06497d8
sha1 b0eae3d40bed6830c6947f761a0dabc8fdb0d270
sha256 f41069805c0113f395db207f332ee66e4a0bfe2ac291169e9075072cdc6064a5
sha512 d4d62ab7336a9526b9312c60380863f16727cd505ca75a0a95dfc32a3b52fe69f036682a923560561425ad2c4935084e3afdc6193d7d73db6919bb557eb3c10a
ripemd-160 2b9a013f39492511ddb93d3213ab54f2e1655f17

28590939 as geometric shapes

Circle

Radius = n
Diameter 57181878
Circumference 179642167.84327
Area 2.5680691313173E+15

Sphere

Radius = n
Volume 9.7898010508368E+22
Surface area 1.0272276525269E+16
Circumference 179642167.84327

Square

Length = n
Perimeter 114363756
Area 817441792901721
Diagonal 40433693.694782

Cube

Length = n
Surface area 4904650757410326
Volume 2.3371428436904E+22
Space diagonal 49520958.984103

Equilateral Triangle

Length = n
Perimeter 85772817
Area 3.5396267938399E+14
Altitude 24760479.492051

Triangular Pyramid

Length = n
Surface area 3.5396267938399E+14
Volume 2.7543492556251E+21
Height 13477897.898261