28441465 (number)

28441465 is an odd 8-digits composite number following 28441464 and preceding 28441466. In scientific notation, it is written as 2.8441465 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 20938752 positive integers (up to 28441465) that are relatively prime to 28441465.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-one thousand four hundred sixty-five

Notation

Scientific notation 2.8441465 × 10^7
Engineering notation 2.8441465 × 10^6

Prime Factorization of 28441465

Prime Factorization 5 × 13 × 569 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28441465
Product of the distinct prime numbers

The prime factorization of 28441465 is 5 × 13 × 569 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 98, 70, 692, 761, 3453, 5677, 91780, 91263, 39622, 576375, 7843232, 1907709, 34817885, 49942916, 71973665, 875642960, 1250697689, 1416578237

Basic calculations (n = 28441465)

Multiplication

n×y
n×2 56882930
n×3 85324395
n×4 113765860
n×5 142207325

Division

n÷y
n÷2 14220732.5
n÷3 9480488.3333333
n÷3 7110366.25
n÷5 5688293

Exponentiation

ny
n2 808916931346225
n3 2.3006782590791E+22
n4 6.5434660181859E+29
n5 1.8610575973492E+37

Nth Root

y√n
2√n 5333.0540031018
3√n 305.24647281137
4√n 73.027761865621
5√n 30.959247247216

Divisors of 28441465

1, 5, 13, 65, 569, 769, 2845, 3845, 7397, 9997, 36985, 49985, 437561, 2187805, 5688293, 28441465

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28441464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28441465 can be divided by 16 positive divisors. The sum of these divisors (counting 28441465) is 1, the average is 0.0625.

Base conversion 28441465

Base System Value
2 Binary 1101100011111101101111001
3 Ternary 1222111222100121
4 Quaternary 1230133231321
5 Quinary 24240111330
6 Senary 2453333241
8 Octal 154375571
10 Decimal 28441465
12 Duodecimal 9637221
16 Hexadecimal 1b1fb79
20 Vigesimal 8hf3d5
36 Base36 gxlkp

Cryptographic Hash Functions

md5 fb44ecddcf4e004b4deae50204c60c5f
sha1 295402c7bf674e181a74e9d76dca784bba0bb332
sha256 97d5adaf9cbf9c1e0c57b7d602878be3a4971562502c338c7611cf025d487ea9
sha512 0246a809f71b00845f57ce3264bb13bc8643a90a3507aa0e393895c190f1913f44098c865f108cd51f1b7131f95d27976d6a1da1c3e0d38469caf35d80cac760
ripemd-160 a3b43bb3b9526adb1a8d028702a568e28f9378b6

28441465 as geometric shapes

Circle

Radius = n
Diameter 56882930
Circumference 178702995.00266
Area 2.5412874888817E+15

Sphere

Radius = n
Volume 9.6370585559956E+22
Surface area 1.0165149955527E+16
Circumference 178702995.00266

Square

Length = n
Perimeter 113765860
Area 808916931346225
Diagonal 40222305.53676

Cube

Length = n
Surface area 4853501588077350
Volume 2.3006782590791E+22
Space diagonal 49262062.421692

Equilateral Triangle

Length = n
Perimeter 85324395
Area 3.5027130604859E+14
Altitude 24631031.210846

Triangular Pyramid

Length = n
Surface area 3.5027130604859E+14
Volume 2.7113753305388E+21
Height 13407435.17892