20136628 (number)

20136628 is an even 8-digits composite number following 20136627 and preceding 20136629. In scientific notation, it is written as 2.0136628 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10035320 positive integers (up to 20136628) that are relatively prime to 20136628.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-six thousand six hundred twenty-eight

Notation

Scientific notation 2.0136628 × 10^7
Engineering notation 2.0136628 × 10^6

Prime Factorization of 20136628

Prime Factorization 2 × 2 × 311 × 16187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10068314
Product of the distinct prime numbers

The prime factorization of 20136628 is 2 × 2 × 311 × 16187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 75, 27, 255, 950, 3491, 7204, 12283, 18531, 99216, 733070, 4618740, 4136293, 63452720, 58640344, 657646873, 721530054, 8266697698, 619753290

Basic calculations (n = 20136628)

Multiplication

n×y
n×2 40273256
n×3 60409884
n×4 80546512
n×5 100683140

Division

n÷y
n÷2 10068314
n÷3 6712209.3333333
n÷3 5034157
n÷5 4027325.6

Exponentiation

ny
n2 405483787210384
n3 8.1650761830867E+21
n4 1.6441710169048E+29
n5 3.3108060135793E+36

Nth Root

y√n
2√n 4487.3854302923
3√n 272.05846854386
4√n 66.98794988871
5√n 28.893313473408

Divisors of 20136628

1, 2, 4, 311, 622, 1244, 16187, 32374, 64748, 5034157, 10068314, 20136628

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 -20136627
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 20136628 can be divided by 12 positive divisors. The sum of these divisors (counting 20136628) is 1, the average is 0.083333333333333.

Base conversion 20136628

Base System Value
2 Binary 1001100110100001010110100
3 Ternary 1101220001021001
4 Quaternary 1030310022310
5 Quinary 20123333003
6 Senary 1555333044
8 Octal 114641264
10 Decimal 20136628
12 Duodecimal 68b1184
16 Hexadecimal 13342b4
20 Vigesimal 65h1b8
36 Base36 bzlis

Cryptographic Hash Functions

md5 e235c499b159d5b71b681bb0412316a4
sha1 cda371545bb1124b740dc326cb150b7f5ba70d48
sha256 99f8868b5793d95ce71eee07853a0046dd8fd29a29ad4be8b6bd413367d87b38
sha512 3706026ff9bfe177b0dec1fa48041657a420efeec6b76c706cf59bec226930a3393fb5008935464343b61b0543296eb0b0de61ff76f0e0ef9cfb4bf16c2afb5f
ripemd-160 138c6c7f838d829cbbd8fae399a0b7f9c73d24b5

20136628 as geometric shapes

Circle

Radius = n
Diameter 40273256
Circumference 126522165.18574
Area 1.2738648870499E+15

Sphere

Radius = n
Volume 3.4201791137048E+22
Surface area 5.0954595481996E+15
Circumference 126522165.18574

Square

Length = n
Perimeter 80546512
Area 405483787210384
Diagonal 28477492.418062

Cube

Length = n
Surface area 2432902723262304
Volume 8.1650761830867E+21
Space diagonal 34877662.789114

Equilateral Triangle

Length = n
Perimeter 60409884
Area 1.7557963027346E+14
Altitude 17438831.394557

Triangular Pyramid

Length = n
Surface area 1.7557963027346E+14
Volume 9.6226345632756E+20
Height 9492497.4726873