28161696 (number)

28161696 is an even 8-digits composite number following 28161695 and preceding 28161697. In scientific notation, it is written as 2.8161696 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors. There are 9387200 positive integers (up to 28161696) that are relatively prime to 28161696.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-one thousand six hundred ninety-six

Notation

Scientific notation 2.8161696 × 10^7
Engineering notation 2.8161696 × 10^6

Prime Factorization of 28161696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 293351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1760106
Product of the distinct prime numbers

The prime factorization of 28161696 is 2 × 2 × 2 × 2 × 2 × 3 × 293351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 8, 53, 604, 725, 8048, 6873, 87946, 48891, 514047, 713215, 2090207, 7698328, 64581344, 36763360, 832225687, 71076938, 6356338660, 1152932931

Basic calculations (n = 28161696)

Multiplication

n×y
n×2 56323392
n×3 84485088
n×4 112646784
n×5 140808480

Division

n÷y
n÷2 14080848
n÷3 9387232
n÷3 7040424
n÷5 5632339.2

Exponentiation

ny
n2 793081121596416
n3 2.2334509449737E+22
n4 6.2897766543263E+29
n5 1.7713077804703E+37

Nth Root

y√n
2√n 5306.7594631752
3√n 304.24230451043
4√n 72.847508283916
5√n 30.898099060778

Divisors of 28161696

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 293351, 586702, 880053, 1173404, 1760106, 2346808, 3520212, 4693616, 7040424, 9387232, 14080848, 28161696

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 -28161695
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 28161696 can be divided by 24 positive divisors. The sum of these divisors (counting 28161696) is 1, the average is 0.041666666666667.

Base conversion 28161696

Base System Value
2 Binary 1101011011011011010100000
3 Ternary 1221222202120210
4 Quaternary 1223123122200
5 Quinary 24202133241
6 Senary 2443334120
8 Octal 153333240
10 Decimal 28161696
12 Duodecimal 9521340
16 Hexadecimal 1adb6a0
20 Vigesimal 8g044g
36 Base36 grlpc

Cryptographic Hash Functions

md5 0f360117c6e135b7ac0dc96b6bd41875
sha1 766b1605944ad33fc0f39415eaef5dcd71a5f7c4
sha256 bb86a0b285abf659b0a34d1dd1747da12688e330553a64a3d86f00ed44f0bfe7
sha512 a9726e9173fd9e7cbe35a80908ff4c33caa9f48626f741403a580a7b9133fe33d0db260a70ec9465a8d64b92eae5044c8ebd6449eb7f79df10b26e539756ede0
ripemd-160 41a7a77f3c466a14e02252a3676713a227f09271

28161696 as geometric shapes

Circle

Radius = n
Diameter 56323392
Circumference 176945154.53246
Area 2.4915378253081E+15

Sphere

Radius = n
Volume 9.3554574411769E+22
Surface area 9.9661513012322E+15
Circumference 176945154.53246

Square

Length = n
Perimeter 112646784
Area 793081121596416
Diagonal 39826652.422628

Cube

Length = n
Surface area 4758486729578496
Volume 2.2334509449737E+22
Space diagonal 48777488.299309

Equilateral Triangle

Length = n
Perimeter 84485088
Area 3.4341419928218E+14
Altitude 24388744.149655

Triangular Pyramid

Length = n
Surface area 3.4341419928218E+14
Volume 2.632147181064E+21
Height 13275550.807543