20213028 (number)

20213028 is an even 8-digits composite number following 20213027 and preceding 20213029. In scientific notation, it is written as 2.0213028 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 36 positive divisors. There are 6125040 positive integers (up to 20213028) that are relatively prime to 20213028.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand twenty-eight

Notation

Scientific notation 2.0213028 × 10^7
Engineering notation 2.0213028 × 10^6

Prime Factorization of 20213028

Prime Factorization 2 × 2 × 3 × 3 × 11 × 51043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3368838
Product of the distinct prime numbers

The prime factorization of 20213028 is 2 × 2 × 3 × 3 × 11 × 51043. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 60, 16, 523, 720, 7598, 8922, 7457, 9271, 387107, 992806, 4600670, 9424625, 70150842, 64412436, 443939980, 108720670, 5298487529, 7182450878

Basic calculations (n = 20213028)

Multiplication

n×y
n×2 40426056
n×3 60639084
n×4 80852112
n×5 101065140

Division

n÷y
n÷2 10106514
n÷3 6737676
n÷3 5053257
n÷5 4042605.6

Exponentiation

ny
n2 408566500928784
n3 8.2583661231355E+21
n4 1.6692658568119E+29
n5 3.3740917503183E+36

Nth Root

y√n
2√n 4495.8901232125
3√n 272.40210494728
4√n 67.051399114504
5√n 28.91520499029

Divisors of 20213028

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 51043, 102086, 153129, 204172, 306258, 459387, 561473, 612516, 918774, 1122946, 1684419, 1837548, 2245892, 3368838, 5053257, 6737676, 10106514, 20213028

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20213027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20213028 can be divided by 36 positive divisors. The sum of these divisors (counting 20213028) is 1, the average is 0.027777777777778.

Base conversion 20213028

Base System Value
2 Binary 1001101000110110100100100
3 Ternary 1102000221001200
4 Quaternary 1031012310210
5 Quinary 20133304103
6 Senary 2001122500
8 Octal 115066444
10 Decimal 20213028
12 Duodecimal 6929430
16 Hexadecimal 1346d24
20 Vigesimal 666cb8
36 Base36 c18h0

Cryptographic Hash Functions

md5 8cd91567c8f3fec8e3d077ecaae8fc2f
sha1 151f16980b1158332025ff08c8b4919c66c97622
sha256 44cb10b8018cd8ab234b685412fc87c79ced5efe3fb6a64abb51d2883a8de82d
sha512 476d2369ac6028148e165b4fc1aa6b2329610a5be52226d47bdf3e6d7f4f036be70695b3a75475511f7bb0fbc4632f118e38d731e68d2a260e53b835def39408
ripemd-160 d144bf414b9df737201f3481fd864640b7e2498e

20213028 as geometric shapes

Circle

Radius = n
Diameter 40426056
Circumference 127002200.54321
Area 1.2835495178208E+15

Sphere

Radius = n
Volume 3.459256312413E+22
Surface area 5.134198071283E+15
Circumference 127002200.54321

Square

Length = n
Perimeter 80852112
Area 408566500928784
Diagonal 28585538.334227

Cube

Length = n
Surface area 2451399005572704
Volume 8.2583661231355E+21
Space diagonal 35009991.470812

Equilateral Triangle

Length = n
Perimeter 60639084
Area 1.7691448446982E+14
Altitude 17504995.735406

Triangular Pyramid

Length = n
Surface area 1.7691448446982E+14
Volume 9.732577811984E+20
Height 9528512.7780757