20051372 (number)

20051372 is an even 8-digits composite number following 20051371 and preceding 20051373. In scientific notation, it is written as 2.0051372 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 9026960 positive integers (up to 20051372) that are relatively prime to 20051372.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand three hundred seventy-two

Notation

Scientific notation 2.0051372 × 10^7
Engineering notation 2.0051372 × 10^6

Prime Factorization of 20051372

Prime Factorization 2 × 2 × 11 × 107 × 4259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10025686
Product of the distinct prime numbers

The prime factorization of 20051372 is 2 × 2 × 11 × 107 × 4259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 35, 51, 437, 993, 2323, 1666, 92029, 81943, 666429, 107072, 8998602, 960559, 75156691, 51986403, 523958252, 148091518, 1815591005, 6466955024

Basic calculations (n = 20051372)

Multiplication

n×y
n×2 40102744
n×3 60154116
n×4 80205488
n×5 100256860

Division

n÷y
n÷2 10025686
n÷3 6683790.6666667
n÷3 5012843
n÷5 4010274.4

Exponentiation

ny
n2 402057519082384
n3 8.061804880518E+21
n4 1.6165024865068E+29
n5 3.2413092695873E+36

Nth Root

y√n
2√n 4477.875835706
3√n 271.67397139119
4√n 66.916932354271
5√n 28.868805787871

Divisors of 20051372

1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4259, 4708, 8518, 17036, 46849, 93698, 187396, 455713, 911426, 1822852, 5012843, 10025686, 20051372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20051371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20051372 can be divided by 24 positive divisors. The sum of these divisors (counting 20051372) is 1, the average is 0.041666666666667.

Base conversion 20051372

Base System Value
2 Binary 1001100011111010110101100
3 Ternary 1101201201022102
4 Quaternary 1030133112230
5 Quinary 20113120442
6 Senary 1553434232
8 Octal 114372654
10 Decimal 20051372
12 Duodecimal 686b978
16 Hexadecimal 131f5ac
20 Vigesimal 65688c
36 Base36 bxrqk

Cryptographic Hash Functions

md5 e1a02f1a0dc83381b5c5013b82f9aeb4
sha1 80803d996667f6c00a51a320638ded71304f1b9e
sha256 c340e6c969e418b7ac77032c54dbb358fc5f826712e0ac14a61af4695c75e0a7
sha512 e8ad35b13786ffef27947f511ff53c171eba811699341a42020badbc96a7227fdf2b73c02cfca160178e0e0c0da46beb8766a55e99f37cfbcb23377a82c0fc5b
ripemd-160 0b4fee62aff80ea0bb7dda14fd1de22bb9c715be

20051372 as geometric shapes

Circle

Radius = n
Diameter 40102744
Circumference 125986485.93919
Area 1.2631009482698E+15

Sphere

Radius = n
Volume 3.3769209316413E+22
Surface area 5.052403793079E+15
Circumference 125986485.93919

Square

Length = n
Perimeter 80205488
Area 402057519082384
Diagonal 28356922.226588

Cube

Length = n
Surface area 2412345114494304
Volume 8.061804880518E+21
Space diagonal 34729995.065464

Equilateral Triangle

Length = n
Perimeter 60154116
Area 1.7409601265395E+14
Altitude 17364997.532732

Triangular Pyramid

Length = n
Surface area 1.7409601265395E+14
Volume 9.5009281660284E+20
Height 9452307.4088627