28693876 (number)

28693876 is an even 8-digits composite number following 28693875 and preceding 28693877. In scientific notation, it is written as 2.8693876 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 12797568 positive integers (up to 28693876) that are relatively prime to 28693876.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-three thousand eight hundred seventy-six

Notation

Scientific notation 2.8693876 × 10^7
Engineering notation 2.8693876 × 10^6

Prime Factorization of 28693876

Prime Factorization 2 × 2 × 29 × 47 × 19 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14346938
Product of the distinct prime numbers

The prime factorization of 28693876 is 2 × 2 × 29 × 47 × 19 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28693876)

Multiplication

n×y
n×2 57387752
n×3 86081628
n×4 114775504
n×5 143469380

Division

n÷y
n÷2 14346938
n÷3 9564625.3333333
n÷3 7173469
n÷5 5738775.2

Exponentiation

ny
n2 823338519903376
n3 2.3624773396131E+22
n4 6.7788631835668E+29
n5 1.9451185961023E+37

Nth Root

y√n
2√n 5356.666500726
3√n 306.14681038246
4√n 73.189251264964
5√n 31.014004347918

Divisors of 28693876

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28693875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28693876 can be divided by 48 positive divisors. The sum of these divisors (counting 28693876) is 1, the average is 0.020833333333333.

Base conversion 28693876

Base System Value
2 Binary 1101101011101010101110100
3 Ternary 1222222210121011
4 Quaternary 1231131111310
5 Quinary 24321201001
6 Senary 2503002004
8 Octal 155352564
10 Decimal 28693876
12 Duodecimal 9739304
16 Hexadecimal 1b5d574
20 Vigesimal 8j6edg
36 Base36 h30c4

Cryptographic Hash Functions

md5 7bd6949c406df404550f3137591f40c0
sha1 7e451ccaec4793383c7e100d3a826e3f0c7df4eb
sha256 5c32caa438252ccc8d7f456ab7e4f106b1e377c89d589f454caccca730d6f322
sha512 a4d8229e43551cd74ae2c69e158a4d863a86db04fc7d701594865f97ded7f92b186dbcb2a1908931bf9865a798e98a6fc7777f06f81b3b8b4ffd5679fbe55ace
ripemd-160 458d5f84226d51e21ee7a720beb754258b53e512

28693876 as geometric shapes

Circle

Radius = n
Diameter 57387752
Circumference 180288940.08923
Area 2.5865942455459E+15

Sphere

Radius = n
Volume 9.8959219392012E+22
Surface area 1.0346376982184E+16
Circumference 180288940.08923

Square

Length = n
Perimeter 114775504
Area 823338519903376
Diagonal 40579268.596252

Cube

Length = n
Surface area 4940031119420256
Volume 2.3624773396131E+22
Space diagonal 49699251.098081

Equilateral Triangle

Length = n
Perimeter 86081628
Area 3.565160370753E+14
Altitude 24849625.549041

Triangular Pyramid

Length = n
Surface area 3.565160370753E+14
Volume 2.7842062454E+21
Height 13526422.865417