28693762 (number)

28693762 is an even 8-digits composite number following 28693761 and preceding 28693763. In scientific notation, it is written as 2.8693762 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 13462848 positive integers (up to 28693762) that are relatively prime to 28693762.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-three thousand seven hundred sixty-two

Notation

Scientific notation 2.8693762 × 10^7
Engineering notation 2.8693762 × 10^6

Prime Factorization of 28693762

Prime Factorization 2 × 19 × 107 × 7057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28693762
Product of the distinct prime numbers

The prime factorization of 28693762 is 2 × 19 × 107 × 7057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 11, 17, 511, 580, 1620, 5537, 26517, 92018, 458659, 626773, 2773717, 6160079, 77120868, 62221597, 34524198, 310814174, 4758057806, 7782000654

Basic calculations (n = 28693762)

Multiplication

n×y
n×2 57387524
n×3 86081286
n×4 114775048
n×5 143468810

Division

n÷y
n÷2 14346881
n÷3 9564587.3333333
n÷3 7173440.5
n÷5 5738752.4

Exponentiation

ny
n2 823331977712644
n3 2.3624491815476E+22
n4 6.7787554552421E+29
n5 1.9450799568892E+37

Nth Root

y√n
2√n 5356.6558597692
3√n 306.14640494424
4√n 73.189178570122
5√n 31.013979704317

Divisors of 28693762

1, 2, 19, 38, 107, 214, 2033, 4066, 7057, 14114, 134083, 268166, 755099, 1510198, 14346881, 28693762

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 -28693761
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 28693762 can be divided by 16 positive divisors. The sum of these divisors (counting 28693762) is 1, the average is 0.0625.

Base conversion 28693762

Base System Value
2 Binary 1101101011101010100000010
3 Ternary 1222222210102221
4 Quaternary 1231131110002
5 Quinary 24321200022
6 Senary 2503001254
8 Octal 155352402
10 Decimal 28693762
12 Duodecimal 973922a
16 Hexadecimal 1b5d502
20 Vigesimal 8j6e82
36 Base36 h308y

Cryptographic Hash Functions

md5 ea7708c1f9bfbc9541aadb7d79ede847
sha1 10e6b30e66d229705095e96f0ea9134ae2658616
sha256 4dff702b0e3c085a1df31034e1975cac589b2a3e3eb6ee5454660e296c4b8aed
sha512 92d59ad18d32c63b92876e5fd8437b4375f50b4c32c4645b86461dfd8feb914a0d7c461e5352d3fa3979cd420a4da4090ac3116e24b5a8a1bf20a4742063a8be
ripemd-160 78bfbc1fdf6ba14c34ec8cc5fb74b90254b3ed55

28693762 as geometric shapes

Circle

Radius = n
Diameter 57387524
Circumference 180288223.80611
Area 2.5865736926476E+15

Sphere

Radius = n
Volume 9.8958039909722E+22
Surface area 1.034629477059E+16
Circumference 180288223.80611

Square

Length = n
Perimeter 114775048
Area 823331977712644
Diagonal 40579107.375906

Cube

Length = n
Surface area 4939991866275864
Volume 2.3624491815476E+22
Space diagonal 49699053.644289

Equilateral Triangle

Length = n
Perimeter 86081286
Area 3.5651320422362E+14
Altitude 24849526.822145

Triangular Pyramid

Length = n
Surface area 3.5651320422362E+14
Volume 2.7841730608015E+21
Height 13526369.125302