28590930 (number)

28590930 is an even 8-digits composite number following 28590929 and preceding 28590931. In scientific notation, it is written as 2.8590930 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 7596960 positive integers (up to 28590930) that are relatively prime to 28590930.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8590930 × 10^7
Engineering notation 2.8590930 × 10^6

Prime Factorization of 28590930

Prime Factorization 2 × 3 × 3 × 5 × 491 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9530310
Product of the distinct prime numbers

The prime factorization of 28590930 is 2 × 3 × 3 × 5 × 491 × 647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28590930)

Multiplication

n×y
n×2 57181860
n×3 85772790
n×4 114363720
n×5 142954650

Division

n÷y
n÷2 14295465
n÷3 9530310
n÷3 7147732.5
n÷5 5718186

Exponentiation

ny
n2 817441278264900
n3 2.3371406365982E+22
n4 6.6821024341135E+29
n5 1.9104752294657E+37

Nth Root

y√n
2√n 5347.0487186859
3√n 305.78024719553
4√n 73.123516864863
5√n 30.99171834166

Divisors of 28590930

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28590929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28590930 can be divided by 48 positive divisors. The sum of these divisors (counting 28590930) is 1, the average is 0.020833333333333.

Base conversion 28590930

Base System Value
2 Binary 1101101000100001101010010
3 Ternary 1222210120101100
4 Quaternary 1231010031102
5 Quinary 24304402210
6 Senary 2500445230
8 Octal 155041522
10 Decimal 28590930
12 Duodecimal 96a9816
16 Hexadecimal 1b44352
20 Vigesimal 8idh6a
36 Base36 h0swi

Cryptographic Hash Functions

md5 a0257ae824555554325d71370fce71ae
sha1 db736086547dfd85f99b894d9a3e2ed35b5e7876
sha256 e7883b6f651ce6b544792dda152b902b5285a8f72c192153e187530f3cfb6f51
sha512 6f0c9397e49926f68b1d72209b7b7e275b4e5f955aae7821ed15b0e85412b6d723a8162666ce6712bba6a3de6983dee71bb4211a91e91414c391494a908fb1e9
ripemd-160 3b7ac7a7f5d44414d0072c189a5cf3986a66f320

28590930 as geometric shapes

Circle

Radius = n
Diameter 57181860
Circumference 179642111.2946
Area 2.5680675145381E+15

Sphere

Radius = n
Volume 9.7897918057909E+22
Surface area 1.0272270058152E+16
Circumference 179642111.2946

Square

Length = n
Perimeter 114363720
Area 817441278264900
Diagonal 40433680.96686

Cube

Length = n
Surface area 4904647669589400
Volume 2.3371406365982E+22
Space diagonal 49520943.395645

Equilateral Triangle

Length = n
Perimeter 85772790
Area 3.5396245653971E+14
Altitude 24760471.697823

Triangular Pyramid

Length = n
Surface area 3.5396245653971E+14
Volume 2.7543466545421E+21
Height 13477893.65562