28684414 (number)

28684414 is an even 8-digits composite number following 28684413 and preceding 28684415. In scientific notation, it is written as 2.8684414 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 12247200 positive integers (up to 28684414) that are relatively prime to 28684414.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred eighty-four thousand four hundred fourteen

Notation

Scientific notation 2.8684414 × 10^7
Engineering notation 2.8684414 × 10^6

Prime Factorization of 28684414

Prime Factorization 2 × 11 × 19 × 421 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28684414
Product of the distinct prime numbers

The prime factorization of 28684414 is 2 × 11 × 19 × 421 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 19, 86, 889, 486, 8523, 165, 62854, 30446, 923120, 924495, 1834082, 8177257, 77245232, 19120012, 141669627, 733142370, 9889925217, 1898519880

Basic calculations (n = 28684414)

Multiplication

n×y
n×2 57368828
n×3 86053242
n×4 114737656
n×5 143422070

Division

n÷y
n÷2 14342207
n÷3 9561471.3333333
n÷3 7171103.5
n÷5 5736882.8

Exponentiation

ny
n2 822795606523396
n3 2.3601409814898E+22
n4 6.769926101142E+29
n5 1.9419136303456E+37

Nth Root

y√n
2√n 5355.7832293699
3√n 306.11315535462
4√n 73.183216855847
5√n 31.01195866246

Divisors of 28684414

1, 2, 11, 19, 22, 38, 163, 209, 326, 418, 421, 842, 1793, 3097, 3586, 4631, 6194, 7999, 9262, 15998, 34067, 68134, 68623, 87989, 137246, 175978, 754853, 1303837, 1509706, 2607674, 14342207, 28684414

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28684413
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28684414 can be divided by 32 positive divisors. The sum of these divisors (counting 28684414) is 1, the average is 0.03125.

Base conversion 28684414

Base System Value
2 Binary 1101101011011000001111110
3 Ternary 1222222022121201
4 Quaternary 1231123001332
5 Quinary 24320400124
6 Senary 2502450114
8 Octal 155330176
10 Decimal 28684414
12 Duodecimal 973393a
16 Hexadecimal 1b5b07e
20 Vigesimal 8j5b0e
36 Base36 h2t1a

Cryptographic Hash Functions

md5 c60fcc17c85aeb81ef1fa97324b808a2
sha1 beeb64acdef3c041def1a98020f7e54cf4cbba62
sha256 b34a8adf01529fb308ae6ec1e0284aeda27b170d6e24dd71b7b4155bf05a4d37
sha512 47bb9ae4e95c870a441265ba057f52662fe91aea25f30eddbba4467b56b46e98b054e821b0618b4b3e096dd905a34a762ebcdda13daae4cebf47b70e291a4845
ripemd-160 7925da12667922ff14c8b97207a17566bda097c3

28684414 as geometric shapes

Circle

Radius = n
Diameter 57368828
Circumference 180229488.58986
Area 2.5848886328599E+15

Sphere

Radius = n
Volume 9.8861354251795E+22
Surface area 1.0339554531439E+16
Circumference 180229488.58986

Square

Length = n
Perimeter 114737656
Area 822795606523396
Diagonal 40565887.307525

Cube

Length = n
Surface area 4936773639140376
Volume 2.3601409814898E+22
Space diagonal 49682862.43334

Equilateral Triangle

Length = n
Perimeter 86053242
Area 3.5628094868574E+14
Altitude 24841431.21667

Triangular Pyramid

Length = n
Surface area 3.5628094868574E+14
Volume 2.7814528209462E+21
Height 13521962.435842