28016746 (number)

28016746 is an even 8-digits composite number following 28016745 and preceding 28016747. In scientific notation, it is written as 2.8016746 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 13503600 positive integers (up to 28016746) that are relatively prime to 28016746.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand seven hundred forty-six

Notation

Scientific notation 2.8016746 × 10^7
Engineering notation 2.8016746 × 10^6

Prime Factorization of 28016746

Prime Factorization 2 × 31 × 311 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28016746
Product of the distinct prime numbers

The prime factorization of 28016746 is 2 × 31 × 311 × 1453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 20, 56, 74, 929, 8778, 6319, 54791, 10113, 482178, 208942, 9388022, 82906, 83966572, 84341143, 504355100, 688420513, 3401440357, 8154458817

Basic calculations (n = 28016746)

Multiplication

n×y
n×2 56033492
n×3 84050238
n×4 112066984
n×5 140083730

Division

n÷y
n÷2 14008373
n÷3 9338915.3333333
n÷3 7004186.5
n÷5 5603349.2

Exponentiation

ny
n2 784938056428516
n3 2.1991410152691E+22
n4 6.1612775242978E+29
n5 1.7261894743376E+37

Nth Root

y√n
2√n 5293.0847338768
3√n 303.71942169332
4√n 72.753589147731
5√n 30.866226485671

Divisors of 28016746

1, 2, 31, 62, 311, 622, 1453, 2906, 9641, 19282, 45043, 90086, 451883, 903766, 14008373, 28016746

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 -28016745
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 28016746 can be divided by 16 positive divisors. The sum of these divisors (counting 28016746) is 1, the average is 0.0625.

Base conversion 28016746

Base System Value
2 Binary 1101010111000000001101010
3 Ternary 1221201101202021
4 Quaternary 1222320001222
5 Quinary 24133013441
6 Senary 2440255054
8 Octal 152700152
10 Decimal 28016746
12 Duodecimal 947148a
16 Hexadecimal 1ab806a
20 Vigesimal 8f21h6
36 Base36 gohuy

Cryptographic Hash Functions

md5 e8366de3567b13bb287e78e41008a5b2
sha1 6780981d13b288588107cfa799a7526fb8d1f1ed
sha256 88097e5fc9b2b3f8232ceebb2f28263042731bb8a79c0992d8ed6ba686d2f723
sha512 8216b84e4b5b5c6dc450a818d99ef226943ad16178bde4ec3b4be4863dc37b3de4f5d51ab2252f25852291651d149aa4327cd6cc55962733c5e4cf0d942ceba8
ripemd-160 8164a878c6f6589fe2b67520bd29e80973e8bcd7

28016746 as geometric shapes

Circle

Radius = n
Diameter 56033492
Circumference 176034406.82218
Area 2.4659556315989E+15

Sphere

Radius = n
Volume 9.2117403437034E+22
Surface area 9.8638225263955E+15
Circumference 176034406.82218

Square

Length = n
Perimeter 112066984
Area 784938056428516
Diagonal 39621662.166762

Cube

Length = n
Surface area 4709628338571096
Volume 2.1991410152691E+22
Space diagonal 48526427.534752

Equilateral Triangle

Length = n
Perimeter 84050238
Area 3.3988814863214E+14
Altitude 24263213.767376

Triangular Pyramid

Length = n
Surface area 3.3988814863214E+14
Volume 2.5917125411371E+21
Height 13207220.722254