28296916 (number)

28296916 is an even 8-digits composite number following 28296915 and preceding 28296917. In scientific notation, it is written as 2.8296916 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 14084568 positive integers (up to 28296916) that are relatively prime to 28296916.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-six thousand nine hundred sixteen

Notation

Scientific notation 2.8296916 × 10^7
Engineering notation 2.8296916 × 10^6

Prime Factorization of 28296916

Prime Factorization 2 × 2 × 223 × 31723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14148458
Product of the distinct prime numbers

The prime factorization of 28296916 is 2 × 2 × 223 × 31723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 81, 43, 596, 947, 2405, 9858, 46358, 40169, 251320, 672454, 7817469, 2289053, 44190512, 98813079, 632588432, 187192914, 3288574535, 967351824

Basic calculations (n = 28296916)

Multiplication

n×y
n×2 56593832
n×3 84890748
n×4 113187664
n×5 141484580

Division

n÷y
n÷2 14148458
n÷3 9432305.3333333
n÷3 7074229
n÷5 5659383.2

Exponentiation

ny
n2 800715455111056
n3 2.2657777973179E+22
n4 6.4114524005371E+29
n5 1.81424330016E+37

Nth Root

y√n
2√n 5319.4845614965
3√n 304.72847284715
4√n 72.934796643965
5√n 30.927714035345

Divisors of 28296916

1, 2, 4, 223, 446, 892, 31723, 63446, 126892, 7074229, 14148458, 28296916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28296915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28296916 can be divided by 12 positive divisors. The sum of these divisors (counting 28296916) is 1, the average is 0.083333333333333.

Base conversion 28296916

Base System Value
2 Binary 1101011111100011011010100
3 Ternary 1222020122001221
4 Quaternary 1223330123110
5 Quinary 24221000131
6 Senary 2450300124
8 Octal 153743324
10 Decimal 28296916
12 Duodecimal 9587644
16 Hexadecimal 1afc6d4
20 Vigesimal 8gh25g
36 Base36 gui1g

Cryptographic Hash Functions

md5 ba0ee123200d3879584b99cd5c3700de
sha1 be48e14c02f22e92366f174e6ed0f78e11de3fa5
sha256 962ac50484e3a6cac2f0e7a958fca1b40902e3fc69cd87e84af9c094a10541b7
sha512 f3772d79d23043f337a1c863fead775ea79dd3dd386fe87706334a0b5cb1b688afcca5979a84c49f9c2a7dee2ad879787fa988ddf548afd4b7c72a5aec38475b
ripemd-160 2ffb63d3e1c4191974457cb3d8cfd5b3d99c2571

28296916 as geometric shapes

Circle

Radius = n
Diameter 56593832
Circumference 177794766.84969
Area 2.5155217913927E+15

Sphere

Radius = n
Volume 9.4908678436278E+22
Surface area 1.0062087165571E+16
Circumference 177794766.84969

Square

Length = n
Perimeter 113187664
Area 800715455111056
Diagonal 40017882.380532

Cube

Length = n
Surface area 4804292730666336
Volume 2.2657777973179E+22
Space diagonal 49011696.209509

Equilateral Triangle

Length = n
Perimeter 84890748
Area 3.467199626645E+14
Altitude 24505848.104754

Triangular Pyramid

Length = n
Surface area 3.467199626645E+14
Volume 2.670244741909E+21
Height 13339294.126844