28442046 (number)

28442046 is an even 8-digits composite number following 28442045 and preceding 28442047. In scientific notation, it is written as 2.8442046 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9469824 positive integers (up to 28442046) that are relatively prime to 28442046.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-two thousand forty-six

Notation

Scientific notation 2.8442046 × 10^7
Engineering notation 2.8442046 × 10^6

Prime Factorization of 28442046

Prime Factorization 2 × 3 × 1093 × 4337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28442046
Product of the distinct prime numbers

The prime factorization of 28442046 is 2 × 3 × 1093 × 4337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 82, 95, 683, 677, 4907, 3416, 36886, 99943, 560022, 199816, 3004349, 2226994, 90064024, 47301765, 425133186, 668062030, 5073979555, 329085331

Basic calculations (n = 28442046)

Multiplication

n×y
n×2 56884092
n×3 85326138
n×4 113768184
n×5 142210230

Division

n÷y
n÷2 14221023
n÷3 9480682
n÷3 7110511.5
n÷5 5688409.2

Exponentiation

ny
n2 808949980666116
n3 2.3008192561805E+22
n4 6.5440007121971E+29
n5 1.8612476928034E+37

Nth Root

y√n
2√n 5333.1084744265
3√n 305.24855131416
4√n 73.028134814101
5√n 30.959373732794

Divisors of 28442046

1, 2, 3, 6, 1093, 2186, 3279, 4337, 6558, 8674, 13011, 26022, 4740341, 9480682, 14221023, 28442046

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 -28442045
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 28442046 can be divided by 16 positive divisors. The sum of these divisors (counting 28442046) is 1, the average is 0.0625.

Base conversion 28442046

Base System Value
2 Binary 1101100011111110110111110
3 Ternary 1222112000011010
4 Quaternary 1230133312332
5 Quinary 24240121141
6 Senary 2453340050
8 Octal 154376676
10 Decimal 28442046
12 Duodecimal 9637626
16 Hexadecimal 1b1fdbe
20 Vigesimal 8hf526
36 Base36 gxm0u

Cryptographic Hash Functions

md5 cf600a8840d4f84496583e33873c96f6
sha1 989cf449941c5247bb8b14041f087f3b26636bea
sha256 700477afa1536fde9560c58079da99c139907bd5076e39935057914f0694ffd9
sha512 5940717eb104afc00b7cff9ca71d6495d7d138531d3cdd507697a7c6e21c349076bd8eac40f001f33182e915a4e9c091f0307901fe8cb5611a54b1b3c924a5be
ripemd-160 dd4661f1f11c8696a479e59cc27ac6bff2e31ce6

28442046 as geometric shapes

Circle

Radius = n
Diameter 56884092
Circumference 178706645.53333
Area 2.5413913163823E+15

Sphere

Radius = n
Volume 9.6376491632727E+22
Surface area 1.0165565265529E+16
Circumference 178706645.53333

Square

Length = n
Perimeter 113768184
Area 808949980666116
Diagonal 40223127.194839

Cube

Length = n
Surface area 4853699883996696
Volume 2.3008192561805E+22
Space diagonal 49263068.743211

Equilateral Triangle

Length = n
Perimeter 85326138
Area 3.5028561682389E+14
Altitude 24631534.371606

Triangular Pyramid

Length = n
Surface area 3.5028561682389E+14
Volume 2.7115414972163E+21
Height 13407709.064946