20102 (number)

20102 is an even 5-digits composite number following 20101 and preceding 20103. In scientific notation, it is written as 2.0102 × 10^4. The sum of its digits is 5. It has a total of 4 prime factors and 12 positive divisors. There are 9108 positive integers (up to 20102) that are relatively prime to 20102.

Interesting facts

Basic properties

Name

Name twenty thousand one hundred two

Notation

Scientific notation 2.0102 × 10^4
Engineering notation 2.0102 × 10^3

Prime Factorization of 20102

Prime Factorization 2 × 19 × 23 × 23

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 874
Product of the distinct prime numbers

The prime factorization of 20102 is 2 × 19 × 23 × 23. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 95, 56, 301, 705, 9809, 8444, 64523, 3331, 113983, 536548, 1023478, 3517316, 51253962, 32708049, 409210454, 208929651, 9531683797, 9104748160

Basic calculations (n = 20102)

Multiplication

n×y
n×2 40204
n×3 60306
n×4 80408
n×5 100510

Division

n÷y
n÷2 10051
n÷3 6700.6666666667
n÷3 5025.5
n÷5 4020.4

Exponentiation

ny
n2 404090404
n3 8123025301208
n4 163289054604883216
n5 3.2824365756674E+21

Nth Root

y√n
2√n 141.78152206829
3√n 27.190243040275
4√n 11.907204628639
5√n 7.2551743541156

Divisors of 20102

1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 20102

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 -20101
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 20102 can be divided by 12 positive divisors. The sum of these divisors (counting 20102) is 1, the average is 0.083333333333333.

Base conversion 20102

Base System Value
2 Binary 100111010000110
3 Ternary 1000120112
4 Quaternary 10322012
5 Quinary 1120402
6 Senary 233022
8 Octal 47206
10 Decimal 20102
12 Duodecimal b772
16 Hexadecimal 4e86
20 Vigesimal 2a52
36 Base36 fie

Cryptographic Hash Functions

md5 b6d6956cc1fc1e8fb824782187fb6b09
sha1 d8f4d23cb4c141f03746acf7910971c5fc9d8725
sha256 b39df6b510adbc87de51b969e1b9491c3091285fde82d729944d825e38270f7f
sha512 1687e9f997a14e5cbb60986e5ca3c59574ad2e46ae7b32fdc02b71f0ccb1bb2a9a04b6602105c3062cd32e577c804606227f9feb21b11687aac265d1897805d6
ripemd-160 3d91fbca1aeaa7fc42ae5780aa5b75b31fc6b0c6

20102 as geometric shapes

Circle

Radius = n
Diameter 40204
Circumference 126304.59104492
Area 1269487444.5925

Sphere

Radius = n
Volume 34025648814932
Surface area 5077949778.3701
Circumference 126304.59104492

Square

Length = n
Perimeter 80408
Area 404090404
Diagonal 28428.521030824

Cube

Length = n
Surface area 2424542424
Volume 8123025301208
Space diagonal 34817.68533375

Equilateral Triangle

Length = n
Perimeter 60306
Area 174976277.64476
Altitude 17408.842666875

Triangular Pyramid

Length = n
Surface area 174976277.64476
Volume 957307712372.35
Height 9476.1736769413