28693463 (number)

28693463 is an odd 8-digits composite number following 28693462 and preceding 28693464. In scientific notation, it is written as 2.8693463 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 27851040 positive integers (up to 28693463) that are relatively prime to 28693463.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-three thousand four hundred sixty-three

Notation

Scientific notation 2.8693463 × 10^7
Engineering notation 2.8693463 × 10^6

Prime Factorization of 28693463

Prime Factorization 37 × 631 × 1229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28693463
Product of the distinct prime numbers

The prime factorization of 28693463 is 37 × 631 × 1229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28693463)

Multiplication

n×y
n×2 57386926
n×3 86080389
n×4 114773852
n×5 143467315

Division

n÷y
n÷2 14346731.5
n÷3 9564487.6666667
n÷3 7173365.75
n÷5 5738692.6

Exponentiation

ny
n2 823314818932369
n3 2.3623753294388E+22
n4 6.7784729107364E+29
n5 1.9449786166072E+37

Nth Root

y√n
2√n 5356.6279504927
3√n 306.14534155291
4√n 73.188987904553
5√n 31.013915068536

Divisors of 28693463

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28693462
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28693463 can be divided by 8 positive divisors. The sum of these divisors (counting 28693463) is 1, the average is 0.125.

Base conversion 28693463

Base System Value
2 Binary 1101101011101001111010111
3 Ternary 1222222210000212
4 Quaternary 1231131033113
5 Quinary 24321142323
6 Senary 2503000035
8 Octal 155351727
10 Decimal 28693463
12 Duodecimal 973901b
16 Hexadecimal 1b5d3d7
20 Vigesimal 8j6dd3
36 Base36 h300n

Cryptographic Hash Functions

md5 626f5e83a9093cde537046eb61d9eb95
sha1 df77b652889d0ed832e8f7392686ea98de2e5888
sha256 0afad745f3a94848dac702515a80ce865a8d23150c2542d38f4cddf2d720299f
sha512 8a284206ad38cbb609d7eec55c3a3a3fcdfdf90abc1cb731fbef430fd1ec5a5f3d865d50a2e458974a850841119ac817c04167af65295521b07229f06dc00bd6
ripemd-160 d49f827a1de069d92b01eeb81365637c9f8a6b54

28693463 as geometric shapes

Circle

Radius = n
Diameter 57386926
Circumference 180286345.1337
Area 2.5865197867495E+15

Sphere

Radius = n
Volume 9.8954946399821E+22
Surface area 1.0346079146998E+16
Circumference 180286345.1337

Square

Length = n
Perimeter 114773852
Area 823314818932369
Diagonal 40578684.526051

Cube

Length = n
Surface area 4939888913594214
Volume 2.3623753294388E+22
Space diagonal 49698535.761098

Equilateral Triangle

Length = n
Perimeter 86080389
Area 3.5650577425381E+14
Altitude 24849267.880549

Triangular Pyramid

Length = n
Surface area 3.5650577425381E+14
Volume 2.7840860252566E+21
Height 13526228.17535