28162590 (number)

28162590 is an even 8-digits composite number following 28162589 and preceding 28162591. In scientific notation, it is written as 2.8162590 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 7480704 positive integers (up to 28162590) that are relatively prime to 28162590.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-two thousand five hundred ninety

Notation

Scientific notation 2.8162590 × 10^7
Engineering notation 2.8162590 × 10^6

Prime Factorization of 28162590

Prime Factorization 2 × 3 × 5 × 277 × 3389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28162590
Product of the distinct prime numbers

The prime factorization of 28162590 is 2 × 3 × 5 × 277 × 3389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 98, 22, 974, 580, 9026, 8749, 99630, 7806, 744151, 692582, 3214716, 9345283, 66199473, 27801783, 948334984, 47427374, 6479316565, 7403651804

Basic calculations (n = 28162590)

Multiplication

n×y
n×2 56325180
n×3 84487770
n×4 112650360
n×5 140812950

Division

n÷y
n÷2 14081295
n÷3 9387530
n÷3 7040647.5
n÷5 5632518

Exponentiation

ny
n2 793131475508100
n3 2.233663656083E+22
n4 6.2905753744166E+29
n5 1.7715889513379E+37

Nth Root

y√n
2√n 5306.8436947022
3√n 304.24552389208
4√n 72.848086417573
5√n 30.898295231845

Divisors of 28162590

1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 3389, 4155, 6778, 8310, 10167, 16945, 20334, 33890, 50835, 101670, 938753, 1877506, 2816259, 4693765, 5632518, 9387530, 14081295, 28162590

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 -28162589
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 28162590 can be divided by 32 positive divisors. The sum of these divisors (counting 28162590) is 1, the average is 0.03125.

Base conversion 28162590

Base System Value
2 Binary 1101011011011101000011110
3 Ternary 1221222210210220
4 Quaternary 1223123220132
5 Quinary 24202200330
6 Senary 2443342210
8 Octal 153335036
10 Decimal 28162590
12 Duodecimal 9521966
16 Hexadecimal 1adba1e
20 Vigesimal 8g069a
36 Base36 grme6

Cryptographic Hash Functions

md5 a387f1111aafb80604ad7be64a846e62
sha1 1c6beee26c8bab1f737b8988c67652505a99df99
sha256 8992c76484aa0022e1cb780d217edc32294fde659cc6c737a93a5827b4ad9ca9
sha512 1df0d3de514849cd5a2fee1e2078e20eaf7c650e1784d92bc44954ef5d756e13e88bf63efd66b72ca017ef45f07dee2fa0f790b59eb02133a1f94d5854c8cca5
ripemd-160 d2955e5df46abfdf8744fedf405f8b2085adcfca

28162590 as geometric shapes

Circle

Radius = n
Diameter 56325180
Circumference 176950771.70012
Area 2.4916960167871E+15

Sphere

Radius = n
Volume 9.3563484433877E+22
Surface area 9.9667840671483E+15
Circumference 176950771.70012

Square

Length = n
Perimeter 112650360
Area 793131475508100
Diagonal 39827916.729553

Cube

Length = n
Surface area 4758788853048600
Volume 2.233663656083E+22
Space diagonal 48779036.752731

Equilateral Triangle

Length = n
Perimeter 84487770
Area 3.4343600316552E+14
Altitude 24389518.376366

Triangular Pyramid

Length = n
Surface area 3.4343600316552E+14
Volume 2.6323978635103E+21
Height 13275972.243184