28937046 (number)

28937046 is an even 8-digits composite number following 28937045 and preceding 28937047. In scientific notation, it is written as 2.8937046 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9463584 positive integers (up to 28937046) that are relatively prime to 28937046.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand forty-six

Notation

Scientific notation 2.8937046 × 10^7
Engineering notation 2.8937046 × 10^6

Prime Factorization of 28937046

Prime Factorization 2 × 3 × 53 × 90997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28937046
Product of the distinct prime numbers

The prime factorization of 28937046 is 2 × 3 × 53 × 90997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 51, 31, 902, 391, 1967, 7265, 86516, 76594, 711805, 149446, 3643137, 1056949, 27965102, 57688137, 439431050, 930495594, 5152720038, 3036108046

Basic calculations (n = 28937046)

Multiplication

n×y
n×2 57874092
n×3 86811138
n×4 115748184
n×5 144685230

Division

n÷y
n÷2 14468523
n÷3 9645682
n÷3 7234261.5
n÷5 5787409.2

Exponentiation

ny
n2 837352631206116
n3 2.4230511607432E+22
n4 7.0115942898781E+29
n5 2.0289482649954E+37

Nth Root

y√n
2√n 5379.3164993333
3√n 307.009205834
4√n 73.343823866317
5√n 31.066393502306

Divisors of 28937046

1, 2, 3, 6, 53, 106, 159, 318, 90997, 181994, 272991, 545982, 4822841, 9645682, 14468523, 28937046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937046 can be divided by 16 positive divisors. The sum of these divisors (counting 28937046) is 1, the average is 0.0625.

Base conversion 28937046

Base System Value
2 Binary 1101110011000101101010110
3 Ternary 2000110011011110
4 Quaternary 1232120231112
5 Quinary 24401441141
6 Senary 2512115450
8 Octal 156305526
10 Decimal 28937046
12 Duodecimal 9835b86
16 Hexadecimal 1b98b56
20 Vigesimal 90h2c6
36 Base36 h87yu

Cryptographic Hash Functions

md5 02c1b501d8339bc1c6a93ffc53bf48d6
sha1 a73ce37c1ab06df85f8633d3cfc69f6ff268ead2
sha256 2b9267a0423b2ba9da714e60bde37b5af5df52242a6d4177d57e9ccf7928ce80
sha512 fde5193c92834939990b4d71635687f086a8a6f76e7b16021cfe9000f88c4d93e99c987b501ff0f430ea20e78061828b1554f9e392c2eb67418e7c9c32491513
ripemd-160 818b1addaca55c3af34a85ad6c363807f5d945dd

28937046 as geometric shapes

Circle

Radius = n
Diameter 57874092
Circumference 181816822.26038
Area 2.6306208746612E+15

Sphere

Radius = n
Volume 1.0149652967818E+23
Surface area 1.0522483498645E+16
Circumference 181816822.26038

Square

Length = n
Perimeter 115748184
Area 837352631206116
Diagonal 40923162.908214

Cube

Length = n
Surface area 5024115787236696
Volume 2.4230511607432E+22
Space diagonal 50120433.892958

Equilateral Triangle

Length = n
Perimeter 86811138
Area 3.6258432527512E+14
Altitude 25060216.946479

Triangular Pyramid

Length = n
Surface area 3.6258432527512E+14
Volume 2.8555931782058E+21
Height 13641054.302738