28322020 (number)

28322020 is an even 8-digits composite number following 28322019 and preceding 28322021. In scientific notation, it is written as 2.8322020 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 11022336 positive integers (up to 28322020) that are relatively prime to 28322020.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred twenty-two thousand twenty

Notation

Scientific notation 2.8322020 × 10^7
Engineering notation 2.8322020 × 10^6

Prime Factorization of 28322020

Prime Factorization 2 × 2 × 5 × 37 × 38273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14161010
Product of the distinct prime numbers

The prime factorization of 28322020 is 2 × 2 × 5 × 37 × 38273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 21, 58, 194, 854, 2175, 5382, 65931, 2066, 481392, 616334, 8194854, 9941799, 47584755, 19621029, 83416158, 536740357, 3796235209, 1858067066

Basic calculations (n = 28322020)

Multiplication

n×y
n×2 56644040
n×3 84966060
n×4 113288080
n×5 141610100

Division

n÷y
n÷2 14161010
n÷3 9440673.3333333
n÷3 7080505
n÷5 5664404

Exponentiation

ny
n2 802136816880400
n3 2.2718134970423E+22
n4 6.4342347299502E+29
n5 1.8223052470634E+37

Nth Root

y√n
2√n 5321.8436654979
3√n 304.81856090312
4√n 72.950967543261
5√n 30.93319967879

Divisors of 28322020

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 38273, 76546, 153092, 191365, 382730, 765460, 1416101, 2832202, 5664404, 7080505, 14161010, 28322020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28322019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28322020 can be divided by 24 positive divisors. The sum of these divisors (counting 28322020) is 1, the average is 0.041666666666667.

Base conversion 28322020

Base System Value
2 Binary 1101100000010100011100100
3 Ternary 1222021220111201
4 Quaternary 1230002203210
5 Quinary 24222301040
6 Senary 2451012244
8 Octal 154024344
10 Decimal 28322020
12 Duodecimal 959a084
16 Hexadecimal 1b028e4
20 Vigesimal 8h0510
36 Base36 gv1es

Cryptographic Hash Functions

md5 27a56a4d709a55dcaa1c209c9e2c7d79
sha1 f38958aa67cbf86dab288eab64d53124e3fe2db6
sha256 6b435aef595178ce6b027735ce1f474eb5f5f7a3ff0592c074b92e76edb6f810
sha512 12aeded44a245855b5d797ea4920c7383ecab556c0f07de118123536a7880f15754d5db48be7f1f322460c5f7e69e4c5269faace94e7c0631ece401c3b7ba1b5
ripemd-160 d89e08f4411ba7ddc51b7f26cf70fedb3d36cea0

28322020 as geometric shapes

Circle

Radius = n
Diameter 56644040
Circumference 177952499.93365
Area 2.5199871310854E+15

Sphere

Radius = n
Volume 9.5161501235123E+22
Surface area 1.0079948524341E+16
Circumference 177952499.93365

Square

Length = n
Perimeter 113288080
Area 802136816880400
Diagonal 40053384.797802

Cube

Length = n
Surface area 4812820901282400
Volume 2.2718134970423E+22
Space diagonal 49055177.612982

Equilateral Triangle

Length = n
Perimeter 84966060
Area 3.4733543036461E+14
Altitude 24527588.806491

Triangular Pyramid

Length = n
Surface area 3.4733543036461E+14
Volume 2.6773578822496E+21
Height 13351128.265934