28412982 (number)

28412982 is an even 8-digits composite number following 28412981 and preceding 28412983. In scientific notation, it is written as 2.8412982 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 8176896 positive integers (up to 28412982) that are relatively prime to 28412982.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred twelve thousand nine hundred eighty-two

Notation

Scientific notation 2.8412982 × 10^7
Engineering notation 2.8412982 × 10^6

Prime Factorization of 28412982

Prime Factorization 2 × 3 × 159 × 13 × 29 × 79

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28412982
Product of the distinct prime numbers

The prime factorization of 28412982 is 2 × 3 × 159 × 13 × 29 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28412982)

Multiplication

n×y
n×2 56825964
n×3 85238946
n×4 113651928
n×5 142064910

Division

n÷y
n÷2 14206491
n÷3 9470994
n÷3 7103245.5
n÷5 5682596.4

Exponentiation

ny
n2 807297546132324
n3 2.2937730646902E+22
n4 6.5172932799127E+29
n5 1.8517573665088E+37

Nth Root

y√n
2√n 5330.3829130748
3√n 305.14454136204
4√n 73.009471392928
5√n 30.953043869916

Divisors of 28412982

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28412981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28412982 can be divided by 64 positive divisors. The sum of these divisors (counting 28412982) is 1, the average is 0.015625.

Base conversion 28412982

Base System Value
2 Binary 1101100011000110000110110
3 Ternary 1222110112021200
4 Quaternary 1230120300312
5 Quinary 24233203412
6 Senary 2452553330
8 Octal 154306066
10 Decimal 28412982
12 Duodecimal 9622846
16 Hexadecimal 1b18c36
20 Vigesimal 8hbc92
36 Base36 gwzli

Cryptographic Hash Functions

md5 dd69ca1b57873de735b47707eb32f806
sha1 b5ad20eb2bae3dcf023addea8c8d2cc12a93026f
sha256 016fd4c6ebd4e10526b9765a368928d13c80952a1e11175ebf6ffa70c806f9a4
sha512 9ed47f7bb864472ebe3e79bd8348bd37e01d1345f492b6049a37ac3df50408ff6599e49056b53446e470ba4753344c7cbff5792333db4a0828f4974ce02659b5
ripemd-160 b510c859182c50f972d36563c6b2ea6de1f0ad31

28412982 as geometric shapes

Circle

Radius = n
Diameter 56825964
Circumference 178524031.03556
Area 2.5362000401904E+15

Sphere

Radius = n
Volume 9.6081341453771E+22
Surface area 1.0144800160762E+16
Circumference 178524031.03556

Square

Length = n
Perimeter 113651928
Area 807297546132324
Diagonal 40182024.491863

Cube

Length = n
Surface area 4843785276793944
Volume 2.2937730646902E+22
Space diagonal 49212728.41854

Equilateral Triangle

Length = n
Perimeter 85238946
Area 3.4957009168172E+14
Altitude 24606364.20927

Triangular Pyramid

Length = n
Surface area 3.4957009168172E+14
Volume 2.7032374809091E+21
Height 13394008.163954