28469436 (number)

28469436 is an even 8-digits composite number following 28469435 and preceding 28469437. In scientific notation, it is written as 2.8469436 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 9489808 positive integers (up to 28469436) that are relatively prime to 28469436.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty-nine thousand four hundred thirty-six

Notation

Scientific notation 2.8469436 × 10^7
Engineering notation 2.8469436 × 10^6

Prime Factorization of 28469436

Prime Factorization 2 × 2 × 3 × 2372453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14234718
Product of the distinct prime numbers

The prime factorization of 28469436 is 2 × 2 × 3 × 2372453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 75, 23, 480, 503, 7685, 9078, 95165, 35873, 869504, 795769, 1558095, 33762, 90392969, 14113297, 627854674, 686328419, 4176166851, 6874377555

Basic calculations (n = 28469436)

Multiplication

n×y
n×2 56938872
n×3 85408308
n×4 113877744
n×5 142347180

Division

n÷y
n÷2 14234718
n÷3 9489812
n÷3 7117359
n÷5 5693887.2

Exponentiation

ny
n2 810508786158096
n3 2.3074728014966E+22
n4 6.5692449243947E+29
n5 1.8702269794338E+37

Nth Root

y√n
2√n 5335.6757772563
3√n 305.34650577006
4√n 73.045710190649
5√n 30.96533428001

Divisors of 28469436

1, 2, 3, 4, 6, 12, 2372453, 4744906, 7117359, 9489812, 14234718, 28469436

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 -28469435
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 28469436 can be divided by 12 positive divisors. The sum of these divisors (counting 28469436) is 1, the average is 0.083333333333333.

Base conversion 28469436

Base System Value
2 Binary 1101100100110100010111100
3 Ternary 1222120101201120
4 Quaternary 1230212202330
5 Quinary 24242010221
6 Senary 2454110540
8 Octal 154464274
10 Decimal 28469436
12 Duodecimal 964b450
16 Hexadecimal 1b268bc
20 Vigesimal 8hidbg
36 Base36 gy75o

Cryptographic Hash Functions

md5 d195d4f6f04af561b9ab4aa0e4ef32b7
sha1 c428550a3b308d138cd4acea848edff2037a8b8d
sha256 5558ede6baaffedcc9bd6f8b9e53e0b6a815bf271036980bdd60641cd7b4ecc5
sha512 59bcd7489fcf1773f5cab9a34158c3dde2d8e02331dfcf7a82dd065b199bf3ebbdca3189eb3cd61390e4d36b18b11bc2e197556986bce8267e03b6805702c02e
ripemd-160 d48400a33c08aa279b3457b565398788339c3a89

28469436 as geometric shapes

Circle

Radius = n
Diameter 56938872
Circumference 178878741.97889
Area 2.5462884482643E+15

Sphere

Radius = n
Volume 9.6655194687198E+22
Surface area 1.0185153793057E+16
Circumference 178878741.97889

Square

Length = n
Perimeter 113877744
Area 810508786158096
Diagonal 40261862.504313

Cube

Length = n
Surface area 4863052716948576
Volume 2.3074728014966E+22
Space diagonal 49310509.61483

Equilateral Triangle

Length = n
Perimeter 85408308
Area 3.509605994017E+14
Altitude 24655254.807415

Triangular Pyramid

Length = n
Surface area 3.509605994017E+14
Volume 2.7193827755696E+21
Height 13420620.834771