20732828 (number)

20732828 is an even 8-digits composite number following 20732827 and preceding 20732829. In scientific notation, it is written as 2.0732828 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10145760 positive integers (up to 20732828) that are relatively prime to 20732828.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-two thousand eight hundred twenty-eight

Notation

Scientific notation 2.0732828 × 10^7
Engineering notation 2.0732828 × 10^6

Prime Factorization of 20732828

Prime Factorization 2 × 2 × 47 × 110281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10366414
Product of the distinct prime numbers

The prime factorization of 20732828 is 2 × 2 × 47 × 110281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 93, 5, 990, 708, 3492, 968, 39569, 35509, 600658, 713232, 4050980, 3772317, 41722047, 1851592, 753271023, 690306634, 747820028, 5003598982

Basic calculations (n = 20732828)

Multiplication

n×y
n×2 41465656
n×3 62198484
n×4 82931312
n×5 103664140

Division

n÷y
n÷2 10366414
n÷3 6910942.6666667
n÷3 5183207
n÷5 4146565.6

Exponentiation

ny
n2 429850156877584
n3 8.912009368316E+21
n4 1.8477115736768E+29
n5 3.8308286250651E+36

Nth Root

y√n
2√n 4553.3315275741
3√n 274.71740888124
4√n 67.478378222762
5√n 29.062415596903

Divisors of 20732828

1, 2, 4, 47, 94, 188, 110281, 220562, 441124, 5183207, 10366414, 20732828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20732827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20732828 can be divided by 12 positive divisors. The sum of these divisors (counting 20732828) is 1, the average is 0.083333333333333.

Base conversion 20732828

Base System Value
2 Binary 1001111000101101110011100
3 Ternary 1110000100002112
4 Quaternary 1033011232130
5 Quinary 20301422303
6 Senary 2020213152
8 Octal 117055634
10 Decimal 20732828
12 Duodecimal 6b3a1b8
16 Hexadecimal 13c5b9c
20 Vigesimal 69bc18
36 Base36 ccdjw

Cryptographic Hash Functions

md5 4e41ecd24490d8460682e9a84b18c3c7
sha1 fa1beb3c3fd00c265b0275880fdcd4896b7f4a06
sha256 e100906b0ba21a222937d8d07f09d929a824d4a515d881b3690dc4cb4aef7953
sha512 a192ebd49b7a0ad2c34bef08715b11b6892069c17b4fb1ac6c8b6809d126ffca25f4afb3092fd21c742ea000ffa3cf23538c78bd4d9d5f10e43438afcc3862d9
ripemd-160 5c844e11f0f178bcd63c9fcab0a1a6376d145cee

20732828 as geometric shapes

Circle

Radius = n
Diameter 41465656
Circumference 130268200.26588
Area 1.350414094991E+15

Sphere

Radius = n
Volume 3.7330537546966E+22
Surface area 5.4016563799642E+15
Circumference 130268200.26588

Square

Length = n
Perimeter 82931312
Area 429850156877584
Diagonal 29320646.543949

Cube

Length = n
Surface area 2579100941265504
Volume 8.912009368316E+21
Space diagonal 35910311.480587

Equilateral Triangle

Length = n
Perimeter 62198484
Area 1.8613057783836E+14
Altitude 17955155.740293

Triangular Pyramid

Length = n
Surface area 1.8613057783836E+14
Volume 1.050290376389E+21
Height 9773548.8479829