28713052 (number)

28713052 is an even 8-digits composite number following 28713051 and preceding 28713053. In scientific notation, it is written as 2.8713052 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 14050976 positive integers (up to 28713052) that are relatively prime to 28713052.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8713052 × 10^7
Engineering notation 2.8713052 × 10^6

Prime Factorization of 28713052

Prime Factorization 2 × 2 × 47 × 152729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14356526
Product of the distinct prime numbers

The prime factorization of 28713052 is 2 × 2 × 47 × 152729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 87, 62, 761, 46, 2712, 6943, 29147, 60765, 925842, 767262, 3629475, 1052908, 15040528, 55746307, 386865658, 80699115, 6031906546, 273867143

Basic calculations (n = 28713052)

Multiplication

n×y
n×2 57426104
n×3 86139156
n×4 114852208
n×5 143565260

Division

n÷y
n÷2 14356526
n÷3 9571017.3333333
n÷3 7178263
n÷5 5742610.4

Exponentiation

ny
n2 824439355154704
n3 2.3672170075403E+22
n4 6.797002503279E+29
n5 1.9516268632078E+37

Nth Root

y√n
2√n 5358.4561209363
3√n 306.21499408293
4√n 73.201476221018
5√n 31.018148546703

Divisors of 28713052

1, 2, 4, 47, 94, 188, 152729, 305458, 610916, 7178263, 14356526, 28713052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28713051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28713052 can be divided by 12 positive divisors. The sum of these divisors (counting 28713052) is 1, the average is 0.083333333333333.

Base conversion 28713052

Base System Value
2 Binary 1101101100010000001011100
3 Ternary 2000000202220101
4 Quaternary 1231202001130
5 Quinary 24322304202
6 Senary 2503230444
8 Octal 155420134
10 Decimal 28713052
12 Duodecimal 9748424
16 Hexadecimal 1b6205c
20 Vigesimal 8j92cc
36 Base36 h3f4s

Cryptographic Hash Functions

md5 6106f173aeb4738248e0b9d5646415b5
sha1 ae5a84deb7fd514d9a50319eb825699619373099
sha256 7a8ecebd1d836ad3d087672e36c2159448166b4562a7dc8563327412464e6de0
sha512 ddb5d140eec666f7a6798b859aa34981a44c583a3cf1715f93ed0177bbc7dcd168b553b4f126a1af69740dcf78d963ecbcf83c112e1eb61346932cc4d22413a1
ripemd-160 10d5c42449611d0bda297a22aa7b75fdebf8bf46

28713052 as geometric shapes

Circle

Radius = n
Diameter 57426104
Circumference 180409426.45068
Area 2.5900526214843E+15

Sphere

Radius = n
Volume 9.9157754137888E+22
Surface area 1.0360210485937E+16
Circumference 180409426.45068

Square

Length = n
Perimeter 114852208
Area 824439355154704
Diagonal 40606387.555524

Cube

Length = n
Surface area 4946636130928224
Volume 2.3672170075403E+22
Space diagonal 49732464.904367

Equilateral Triangle

Length = n
Perimeter 86139156
Area 3.5699271272182E+14
Altitude 24866232.452184

Triangular Pyramid

Length = n
Surface area 3.5699271272182E+14
Volume 2.7897919976198E+21
Height 13535462.518508