28672008 (number)

28672008 is an even 8-digits composite number following 28672007 and preceding 28672009. In scientific notation, it is written as 2.8672008 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 9557328 positive integers (up to 28672008) that are relatively prime to 28672008.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-two thousand eight

Notation

Scientific notation 2.8672008 × 10^7
Engineering notation 2.8672008 × 10^6

Prime Factorization of 28672008

Prime Factorization 2 × 2 × 2 × 3 × 1194667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7168002
Product of the distinct prime numbers

The prime factorization of 28672008 is 2 × 2 × 2 × 3 × 1194667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 4, 42, 720, 225, 6165, 3584, 10760, 38667, 915307, 793483, 2447372, 7408841, 26982974, 42942549, 926218445, 456626326, 7880312595, 599649067

Basic calculations (n = 28672008)

Multiplication

n×y
n×2 57344016
n×3 86016024
n×4 114688032
n×5 143360040

Division

n÷y
n÷2 14336004
n÷3 9557336
n÷3 7168002
n÷5 5734401.6

Exponentiation

ny
n2 822084042752064
n3 2.357080025046E+22
n4 6.7582217334758E+29
n5 1.9377178760799E+37

Nth Root

y√n
2√n 5354.6249168359
3√n 306.06901770982
4√n 73.175302642599
5√n 31.009275665796

Divisors of 28672008

1, 2, 3, 4, 6, 8, 12, 24, 1194667, 2389334, 3584001, 4778668, 7168002, 9557336, 14336004, 28672008

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28672007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28672008 can be divided by 16 positive divisors. The sum of these divisors (counting 28672008) is 1, the average is 0.0625.

Base conversion 28672008

Base System Value
2 Binary 1101101011000000000001000
3 Ternary 1222221200121020
4 Quaternary 1231120000020
5 Quinary 24320001013
6 Senary 2502312440
8 Octal 155300010
10 Decimal 28672008
12 Duodecimal 9728720
16 Hexadecimal 1b58008
20 Vigesimal 8j4008
36 Base36 h2jgo

Cryptographic Hash Functions

md5 1a67cfe8e1f91f49d0cabb533e594d2d
sha1 f4c3b5d6a7a35f6f5bfc4bce3181047b5cf56098
sha256 3c93c190ce3a83b49f287939796f2dfc0fee960b0aa8c6acf4e4e1445961108e
sha512 095d372e1459f541d7aca321c00a89243ee541b4651c2da4dbb06446183b892a0e8b6f85b8128c27643681c45816202f70dfcb77536dcdbab0353355e21eaf22
ripemd-160 d3eb82aa4531159329b3bc8ff817eb8601574652

28672008 as geometric shapes

Circle

Radius = n
Diameter 57344016
Circumference 180151539.39294
Area 2.5826531893433E+15

Sphere

Radius = n
Volume 9.8733137208101E+22
Surface area 1.0330612757373E+16
Circumference 180151539.39294

Square

Length = n
Perimeter 114688032
Area 822084042752064
Diagonal 40548342.57407

Cube

Length = n
Surface area 4932504256512384
Volume 2.357080025046E+22
Space diagonal 49661374.611021

Equilateral Triangle

Length = n
Perimeter 86016024
Area 3.5597283253455E+14
Altitude 24830687.305511

Triangular Pyramid

Length = n
Surface area 3.5597283253455E+14
Volume 2.7778454491823E+21
Height 13516114.191357