28713056 (number)

28713056 is an even 8-digits composite number following 28713055 and preceding 28713057. In scientific notation, it is written as 2.8713056 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 14291200 positive integers (up to 28713056) that are relatively prime to 28713056.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred thirteen thousand fifty-six

Notation

Scientific notation 2.8713056 × 10^7
Engineering notation 2.8713056 × 10^6

Prime Factorization of 28713056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3851 × 233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1794566
Product of the distinct prime numbers

The prime factorization of 28713056 is 2 × 2 × 2 × 2 × 2 × 3851 × 233. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 86, 68, 147, 417, 173, 5025, 2840, 55492, 328166, 44508, 4278230, 8112122, 61049151, 3154401, 718114482, 699075329, 2654116476, 8844104974

Basic calculations (n = 28713056)

Multiplication

n×y
n×2 57426112
n×3 86139168
n×4 114852224
n×5 143565280

Division

n÷y
n÷2 14356528
n÷3 9571018.6666667
n÷3 7178264
n÷5 5742611.2

Exponentiation

ny
n2 824439584859136
n3 2.3672179968677E+22
n4 6.797006290827E+29
n5 1.9516282226087E+37

Nth Root

y√n
2√n 5358.4564941782
3√n 306.21500830248
4√n 73.201478770433
5√n 31.018149410927

Divisors of 28713056

1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 3728, 3851, 7456, 7702, 15404, 30808, 61616, 123232, 897283, 1794566, 3589132, 7178264, 14356528, 28713056

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28713055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28713056 can be divided by 24 positive divisors. The sum of these divisors (counting 28713056) is 1, the average is 0.041666666666667.

Base conversion 28713056

Base System Value
2 Binary 1101101100010000001100000
3 Ternary 2000000202220112
4 Quaternary 1231202001200
5 Quinary 24322304211
6 Senary 2503230452
8 Octal 155420140
10 Decimal 28713056
12 Duodecimal 9748428
16 Hexadecimal 1b62060
20 Vigesimal 8j92cg
36 Base36 h3f4w

Cryptographic Hash Functions

md5 f356c7c4f6ff94d3e0d95aeb449bfed7
sha1 642be7de9912c062743768b9f6669bba20e54d64
sha256 eb07ce53aa9338705979c78e14a020ac1e13c8285d863e5dd3aa159beef9c96a
sha512 91c334f0bc0523da3590df407c047143455797e40e330b33dfab1fe94814fc71262d2f31e7681c839d07075062d3189545d881aead779c1b4798e8a5b7cb1f6c
ripemd-160 fdbdd8568af8959b0bc5e03ae500a3a5b0ddb747

28713056 as geometric shapes

Circle

Radius = n
Diameter 57426112
Circumference 180409451.58342
Area 2.5900533431221E+15

Sphere

Radius = n
Volume 9.9157795578735E+22
Surface area 1.0360213372488E+16
Circumference 180409451.58342

Square

Length = n
Perimeter 114852224
Area 824439584859136
Diagonal 40606393.212378

Cube

Length = n
Surface area 4946637509154816
Volume 2.3672179968677E+22
Space diagonal 49732471.83257

Equilateral Triangle

Length = n
Perimeter 86139168
Area 3.5699281218675E+14
Altitude 24866235.916285

Triangular Pyramid

Length = n
Surface area 3.5699281218675E+14
Volume 2.7897931635533E+21
Height 13535464.404126