28674976 (number)

28674976 is an even 8-digits composite number following 28674975 and preceding 28674977. In scientific notation, it is written as 2.8674976 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 13033920 positive integers (up to 28674976) that are relatively prime to 28674976.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-four thousand nine hundred seventy-six

Notation

Scientific notation 2.8674976 × 10^7
Engineering notation 2.8674976 × 10^6

Prime Factorization of 28674976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 81463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1792186
Product of the distinct prime numbers

The prime factorization of 28674976 is 2 × 2 × 2 × 2 × 2 × 11 × 81463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 23, 74, 201, 962, 543, 7381, 85617, 48418, 823296, 58759, 627525, 9016539, 64955659, 89232788, 747055847, 997884616, 6576766390, 5148089329

Basic calculations (n = 28674976)

Multiplication

n×y
n×2 57349952
n×3 86024928
n×4 114699904
n×5 143374880

Division

n÷y
n÷2 14337488
n÷3 9558325.3333333
n÷3 7168744
n÷5 5734995.2

Exponentiation

ny
n2 822254248600576
n3 2.357812084452E+22
n4 6.761020493417E+29
n5 1.9387210038424E+37

Nth Root

y√n
2√n 5354.9020532592
3√n 306.0795783177
4√n 73.177196265362
5√n 31.009917627946

Divisors of 28674976

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81463, 162926, 325852, 651704, 896093, 1303408, 1792186, 2606816, 3584372, 7168744, 14337488, 28674976

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 -28674975
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 28674976 can be divided by 24 positive divisors. The sum of these divisors (counting 28674976) is 1, the average is 0.041666666666667.

Base conversion 28674976

Base System Value
2 Binary 1101101011000101110100000
3 Ternary 1222221211200011
4 Quaternary 1231120232200
5 Quinary 24320044401
6 Senary 2502334304
8 Octal 155305640
10 Decimal 28674976
12 Duodecimal 972a394
16 Hexadecimal 1b58ba0
20 Vigesimal 8j478g
36 Base36 h2lr4

Cryptographic Hash Functions

md5 61cf3ec4472f7209d7a25ee24e4aec52
sha1 f461825ff1985b0431a0f0122e8ce057b415b773
sha256 fdc368b7452deec5621044fce56858488eb57661bfa1e1b5515c3dc8149e0d91
sha512 ed2767ca96a9b929584b5a35f2b03abe4fd1e454a0a246786e8686273276a6fd33d9fd78c36d53e7f680b392713b8bead84c8f87413e63aa4674c544cec0066c
ripemd-160 29c999989cd50b931d495f880ed1a73d12912ffd

28674976 as geometric shapes

Circle

Radius = n
Diameter 57349952
Circumference 180170187.88693
Area 2.5831879067866E+15

Sphere

Radius = n
Volume 9.8763801640793E+22
Surface area 1.0332751627146E+16
Circumference 180170187.88693

Square

Length = n
Perimeter 114699904
Area 822254248600576
Diagonal 40552539.959923

Cube

Length = n
Surface area 4933525491603456
Volume 2.357812084452E+22
Space diagonal 49666515.337818

Equilateral Triangle

Length = n
Perimeter 86024928
Area 3.5604653382889E+14
Altitude 24833257.668909

Triangular Pyramid

Length = n
Surface area 3.5604653382889E+14
Volume 2.7787081894659E+21
Height 13517513.319974