28438483 (number)

28438483 is an odd 8-digits prime number following 28438482 and preceding 28438484. In scientific notation, it is written as 2.8438483 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 28438482 positive integers (up to 28438483) that are relatively prime to 28438483.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty-eight thousand four hundred eighty-three

Notation

Scientific notation 2.8438483 × 10^7
Engineering notation 2.8438483 × 10^6

Prime Factorization of 28438483

Prime Factorization 28438483

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28438483
Product of the distinct prime numbers

The prime factorization of 28438483 is 28438483. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 55, 21, 205, 139, 5629, 65, 71830, 58104, 176055, 728857, 1193398, 2027831, 87993719, 32454122, 733940969, 875289597, 2695712075, 9878563179

Basic calculations (n = 28438483)

Multiplication

n×y
n×2 56876966
n×3 85315449
n×4 113753932
n×5 142192415

Division

n÷y
n÷2 14219241.5
n÷3 9479494.3333333
n÷3 7109620.75
n÷5 5687696.6

Exponentiation

ny
n2 808747315341289
n3 2.2999546778629E+22
n4 6.5407222007174E+29
n5 1.8600821711283E+37

Nth Root

y√n
2√n 5332.7744186305
3√n 305.23580438769
4√n 73.025847606382
5√n 30.958598023645

Divisors of 28438483

1, 28438483

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28438484
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14219242
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5332.7745123903
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999296728
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28438483 can be divided by 2 positive divisors. The sum of these divisors (counting 28438483) is 28438484, the average is 14219242.

Base conversion 28438483

Base System Value
2 Binary 1101100011110111111010011
3 Ternary 1222111211021011
4 Quaternary 1230132333103
5 Quinary 24240012413
6 Senary 2453311351
8 Octal 154367723
10 Decimal 28438483
12 Duodecimal 9635557
16 Hexadecimal 1b1efd3
20 Vigesimal 8heg43
36 Base36 gxj9v

Cryptographic Hash Functions

md5 8fe49dea1e8e3c30fa148b3e2ccdc461
sha1 ed46c78f0d44205b6ca18a8639b2a848b977a127
sha256 52790d86032a1f43079f395a820f0aa694201e1947289c48b18b85f6ec2be6c2
sha512 f5367051f6277abd9caf5fe12442c7dfc27d9631d0f4f25da964d4d06c1b900673026b1811c86524ac5457b01adef337003bdf67e9ea11ed7781fb17346121c2
ripemd-160 437692984de9ebd57efe5ab6c492da1a28c007d8

28438483 as geometric shapes

Circle

Radius = n
Diameter 56876966
Circumference 178684258.54408
Area 2.5407546244867E+15

Sphere

Radius = n
Volume 9.6340276260847E+22
Surface area 1.0163018497947E+16
Circumference 178684258.54408

Square

Length = n
Perimeter 113753932
Area 808747315341289
Diagonal 40218088.351917

Cube

Length = n
Surface area 4852483892047734
Volume 2.2999546778629E+22
Space diagonal 49256897.446184

Equilateral Triangle

Length = n
Perimeter 85315449
Area 3.5019786016401E+14
Altitude 24628448.723092

Triangular Pyramid

Length = n
Surface area 3.5019786016401E+14
Volume 2.7105225818976E+21
Height 13406029.450639