28467072 (number)

28467072 is an even 8-digits composite number following 28467071 and preceding 28467073. In scientific notation, it is written as 2.8467072 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 64 positive divisors. There are 9487872 positive integers (up to 28467072) that are relatively prime to 28467072.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty-seven thousand seventy-two

Notation

Scientific notation 2.8467072 × 10^7
Engineering notation 2.8467072 × 10^6

Prime Factorization of 28467072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 8237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 444798
Product of the distinct prime numbers

The prime factorization of 28467072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 8237. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28467072)

Multiplication

n×y
n×2 56934144
n×3 85401216
n×4 113868288
n×5 142335360

Division

n÷y
n÷2 14233536
n÷3 9489024
n÷3 7116768
n÷5 5693414.4

Exponentiation

ny
n2 810374188253184
n3 2.3068980363945E+22
n4 6.5670632498701E+29
n5 1.8694506236261E+37

Nth Root

y√n
2√n 5335.4542449542
3√n 305.33805390938
4√n 73.044193779891
5√n 30.964820012838

Divisors of 28467072

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28467071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28467072 can be divided by 64 positive divisors. The sum of these divisors (counting 28467072) is 1, the average is 0.015625.

Base conversion 28467072

Base System Value
2 Binary 1101100100101111110000000
3 Ternary 1222120021111000
4 Quaternary 1230211332000
5 Quinary 24241421242
6 Senary 2454052000
8 Octal 154457600
10 Decimal 28467072
12 Duodecimal 964a000
16 Hexadecimal 1b25f80
20 Vigesimal 8hi7dc
36 Base36 gy5c0

Cryptographic Hash Functions

md5 5d79e592d25024b6329959c74a969187
sha1 c4cc64d3c15d8a263001eee41ebd66c445fa0d75
sha256 ab543df1fa94bed6d4121fdb2c9b1a851807e7629802d0fc16458647e943ed0b
sha512 105cae85dd33b7f8785f714ddb6fe99942941ffc42fe162f6223272ee0da77d60f17695fd2cc44b5564b8a8d6a9da8acd27cbd0d51cec90c7597d1d4c9c6043d
ripemd-160 e9230855837549e182531c42fbca2e167711bd77

28467072 as geometric shapes

Circle

Radius = n
Diameter 56934144
Circumference 178863888.52882
Area 2.545865596475E+15

Sphere

Radius = n
Volume 9.6631118982902E+22
Surface area 1.01834623859E+16
Circumference 178863888.52882

Square

Length = n
Perimeter 113868288
Area 810374188253184
Diagonal 40258519.303451

Cube

Length = n
Surface area 4862245129519104
Volume 2.3068980363945E+22
Space diagonal 49306415.046721

Equilateral Triangle

Length = n
Perimeter 85401216
Area 3.5090231679923E+14
Altitude 24653207.523361

Triangular Pyramid

Length = n
Surface area 3.5090231679923E+14
Volume 2.7187054084008E+21
Height 13419506.434484