20051684 (number)

20051684 is an even 8-digits composite number following 20051683 and preceding 20051685. In scientific notation, it is written as 2.0051684 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10015488 positive integers (up to 20051684) that are relatively prime to 20051684.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand six hundred eighty-four

Notation

Scientific notation 2.0051684 × 10^7
Engineering notation 2.0051684 × 10^6

Prime Factorization of 20051684

Prime Factorization 2 × 2 × 1289 × 3889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10025842
Product of the distinct prime numbers

The prime factorization of 20051684 is 2 × 2 × 1289 × 3889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 7, 95, 314, 101, 4176, 3883, 93293, 40179, 921104, 658087, 5862644, 9516874, 55687004, 62035913, 414996506, 18549703, 9426791508, 855483005

Basic calculations (n = 20051684)

Multiplication

n×y
n×2 40103368
n×3 60155052
n×4 80206736
n×5 100258420

Division

n÷y
n÷2 10025842
n÷3 6683894.6666667
n÷3 5012921
n÷5 4010336.8

Exponentiation

ny
n2 402070031235856
n3 8.0621812122115E+21
n4 1.61660310018E+29
n5 3.241561451823E+36

Nth Root

y√n
2√n 4477.9106735173
3√n 271.67538046916
4√n 66.917192660162
5√n 28.868895627223

Divisors of 20051684

1, 2, 4, 1289, 2578, 3889, 5156, 7778, 15556, 5012921, 10025842, 20051684

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 -20051683
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 20051684 can be divided by 12 positive divisors. The sum of these divisors (counting 20051684) is 1, the average is 0.083333333333333.

Base conversion 20051684

Base System Value
2 Binary 1001100011111011011100100
3 Ternary 1101201201201222
4 Quaternary 1030133123210
5 Quinary 20113123214
6 Senary 1553435512
8 Octal 114373344
10 Decimal 20051684
12 Duodecimal 686bb98
16 Hexadecimal 131f6e4
20 Vigesimal 656944
36 Base36 bxrz8

Cryptographic Hash Functions

md5 b932e37e21028337123f457677b59574
sha1 2d19e021866125eb5111d94ea149c9853ca08c5b
sha256 bb68b305fb0627797c48d9632d4527a06dac03efdbe3d493aa35f1a69bdb9406
sha512 a17466f5f57aab9444fb3908a1551d0381f96969f5eb22b1b297ed064f0eedb34ec49d542c15de10230fc3026f68fdb7a9fdb66ee584c8a2a0dcd6b0ede9318f
ripemd-160 22f949d2571e89d8853dfa05197f380f564051f3

20051684 as geometric shapes

Circle

Radius = n
Diameter 40103368
Circumference 125988446.29301
Area 1.2631402563592E+15

Sphere

Radius = n
Volume 3.3770785690924E+22
Surface area 5.0525610254367E+15
Circumference 125988446.29301

Square

Length = n
Perimeter 80206736
Area 402070031235856
Diagonal 28357363.46122

Cube

Length = n
Surface area 2412420187415136
Volume 8.0621812122115E+21
Space diagonal 34730535.465316

Equilateral Triangle

Length = n
Perimeter 60155052
Area 1.7410143057533E+14
Altitude 17365267.732658

Triangular Pyramid

Length = n
Surface area 1.7410143057533E+14
Volume 9.5013716771826E+20
Height 9452454.4870732