28863764 (number)

28863764 is an even 8-digits composite number following 28863763 and preceding 28863765. In scientific notation, it is written as 2.8863764 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 14431880 positive integers (up to 28863764) that are relatively prime to 28863764.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred sixty-three thousand seven hundred sixty-four

Notation

Scientific notation 2.8863764 × 10^7
Engineering notation 2.8863764 × 10^6

Prime Factorization of 28863764

Prime Factorization 2 × 2 × 7215941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14431882
Product of the distinct prime numbers

The prime factorization of 28863764 is 2 × 2 × 7215941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 54, 76, 230, 832, 6899, 5011, 92410, 58853, 316020, 630960, 8204362, 3335219, 94724196, 42479981, 324985200, 960332388, 2621408396, 2972274966

Basic calculations (n = 28863764)

Multiplication

n×y
n×2 57727528
n×3 86591292
n×4 115455056
n×5 144318820

Division

n÷y
n÷2 14431882
n÷3 9621254.6666667
n÷3 7215941
n÷5 5772752.8

Exponentiation

ny
n2 833116872247696
n3 2.4046888784976E+22
n4 6.9408372282378E+29
n5 2.0033868771827E+37

Nth Root

y√n
2√n 5372.5007212657
3√n 306.74982359457
4√n 73.297344571721
5√n 31.050642640046

Divisors of 28863764

1, 2, 4, 7215941, 14431882, 28863764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28863763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28863764 can be divided by 6 positive divisors. The sum of these divisors (counting 28863764) is 1, the average is 0.16666666666667.

Base conversion 28863764

Base System Value
2 Binary 1101110000110110100010100
3 Ternary 2000022102122022
4 Quaternary 1232012310110
5 Quinary 24342120024
6 Senary 2510352312
8 Octal 156066424
10 Decimal 28863764
12 Duodecimal 97bb698
16 Hexadecimal 1b86d14
20 Vigesimal 907j84
36 Base36 h6nf8

Cryptographic Hash Functions

md5 ce5152d77ff07189b82f11fc293ec56c
sha1 8a8ad5065368b5430070f6e21b31cfb522fdcbbd
sha256 9f97cd6d8588a5897524cdd76312128a1659b2536072bb6e414e764e0a9d8f96
sha512 0edd3aae9d6406c4159d3a37ada58e82cff6990a15d52e0335ad6471d7270ecb0455025a6dcd3d165e7bdb7a1f2b998588be173eadf9c29e34593d5160120fc0
ripemd-160 d1afd3200051b9ee732eb727ed3d8a4cac0033c0

28863764 as geometric shapes

Circle

Radius = n
Diameter 57727528
Circumference 181356377.8747
Area 2.6173138454351E+15

Sphere

Radius = n
Volume 1.0072737219809E+23
Surface area 1.046925538174E+16
Circumference 181356377.8747

Square

Length = n
Perimeter 115455056
Area 833116872247696
Diagonal 40819526.509936

Cube

Length = n
Surface area 4998701233486176
Volume 2.4046888784976E+22
Space diagonal 49993505.745677

Equilateral Triangle

Length = n
Perimeter 86591292
Area 3.6075018784397E+14
Altitude 24996752.872839

Triangular Pyramid

Length = n
Surface area 3.6075018784397E+14
Volume 2.8339530210492E+21
Height 13606508.836645