28267412 (number)

28267412 is an even 8-digits composite number following 28267411 and preceding 28267413. In scientific notation, it is written as 2.8267412 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 13615200 positive integers (up to 28267412) that are relatively prime to 28267412.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8267412 × 10^7
Engineering notation 2.8267412 × 10^6

Prime Factorization of 28267412

Prime Factorization 2 × 2 × 31 × 311 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14133706
Product of the distinct prime numbers

The prime factorization of 28267412 is 2 × 2 × 31 × 311 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 71, 71, 375, 5, 911, 6067, 44227, 5058, 421906, 244258, 2395348, 1683873, 40435384, 9012960, 491026908, 521974036, 6710971311, 9477225658

Basic calculations (n = 28267412)

Multiplication

n×y
n×2 56534824
n×3 84802236
n×4 113069648
n×5 141337060

Division

n÷y
n÷2 14133706
n÷3 9422470.6666667
n÷3 7066853
n÷5 5653482.4

Exponentiation

ny
n2 799046581177744
n3 2.2586978917343E+22
n4 6.3847543889184E+29
n5 1.8048048283036E+37

Nth Root

y√n
2√n 5316.7106372267
3√n 304.62252684443
4√n 72.915777697469
5√n 30.921261939438

Divisors of 28267412

1, 2, 4, 31, 62, 124, 311, 622, 733, 1244, 1466, 2932, 9641, 19282, 22723, 38564, 45446, 90892, 227963, 455926, 911852, 7066853, 14133706, 28267412

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 -28267411
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 28267412 can be divided by 24 positive divisors. The sum of these divisors (counting 28267412) is 1, the average is 0.041666666666667.

Base conversion 28267412

Base System Value
2 Binary 1101011110101001110010100
3 Ternary 1222012010121012
4 Quaternary 1223311032110
5 Quinary 24214024122
6 Senary 2445511352
8 Octal 153651624
10 Decimal 28267412
12 Duodecimal 9572558
16 Hexadecimal 1af5394
20 Vigesimal 8gd8ac
36 Base36 gtv9w

Cryptographic Hash Functions

md5 c19996c90497f60870e1863939322f80
sha1 6910d5f150da92394d0cf04dc76821493079999d
sha256 4dbf2c35b7f947f9220199278a133a9917719997885d74aeaa45a6b85cb43f4d
sha512 a548311363ae0aac9d8fdd80372ce13502b5fb7b7b095c70eaa96393cedbb5489fce10b19539126b0af2ff43deae517dce940d2133b0b4df49ffe9642465d350
ripemd-160 e3bea4ec05e985689ed7db8494a5a9525b613aea

28267412 as geometric shapes

Circle

Radius = n
Diameter 56534824
Circumference 177609387.75039
Area 2.510278869304E+15

Sphere

Radius = n
Volume 9.4612116044682E+22
Surface area 1.0041115477216E+16
Circumference 177609387.75039

Square

Length = n
Perimeter 113069648
Area 799046581177744
Diagonal 39976157.423588

Cube

Length = n
Surface area 4794279487066464
Volume 2.2586978917343E+22
Space diagonal 48960593.782482

Equilateral Triangle

Length = n
Perimeter 84802236
Area 3.4599731905352E+14
Altitude 24480296.891241

Triangular Pyramid

Length = n
Surface area 3.4599731905352E+14
Volume 2.6619009931618E+21
Height 13325385.807863