20190964 (number)

20190964 is an even 8-digits composite number following 20190963 and preceding 20190965. In scientific notation, it is written as 2.0190964 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9656504 positive integers (up to 20190964) that are relatively prime to 20190964.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand nine hundred sixty-four

Notation

Scientific notation 2.0190964 × 10^7
Engineering notation 2.0190964 × 10^6

Prime Factorization of 20190964

Prime Factorization 2 × 2 × 23 × 219467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10095482
Product of the distinct prime numbers

The prime factorization of 20190964 is 2 × 2 × 23 × 219467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 55, 100, 125, 484, 106, 9311, 7895, 72323, 928046, 520535, 5010114, 3082686, 43180146, 14711616, 861107841, 151696483, 5855088591, 4730876303

Basic calculations (n = 20190964)

Multiplication

n×y
n×2 40381928
n×3 60572892
n×4 80763856
n×5 100954820

Division

n÷y
n÷2 10095482
n÷3 6730321.3333333
n÷3 5047741
n÷5 4038192.8

Exponentiation

ny
n2 407675027249296
n3 8.2313517988896E+21
n4 1.6619892784271E+29
n5 3.3557165689108E+36

Nth Root

y√n
2√n 4493.4356565995
3√n 272.3029532474
4√n 67.033093741819
5√n 28.908889619546

Divisors of 20190964

1, 2, 4, 23, 46, 92, 219467, 438934, 877868, 5047741, 10095482, 20190964

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 -20190963
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 20190964 can be divided by 12 positive divisors. The sum of these divisors (counting 20190964) is 1, the average is 0.083333333333333.

Base conversion 20190964

Base System Value
2 Binary 1001101000001011011110100
3 Ternary 1101222210210111
4 Quaternary 1031001123310
5 Quinary 20132102324
6 Senary 2000432404
8 Octal 115013364
10 Decimal 20190964
12 Duodecimal 6918704
16 Hexadecimal 13416f4
20 Vigesimal 663h84
36 Base36 c0rg4

Cryptographic Hash Functions

md5 9916f3e30329ea8bd9f830157659f5d6
sha1 085aba8c8689721ac952ef4c7321912ad82cdeca
sha256 901f27c717b7230774b43d9bd1dfab95330714d97590e0f53f69d5dae1634b95
sha512 269550b5b99f459c3f8f20f1f7c68894c0dac76f6f98d040520daee5af5bc8c6f0f10e73a0666d0e047e9362d6d356aad2836c227d49d00e6af1101bb833837c
ripemd-160 e1fbdb5c21a99324353667d257357f5320517c11

20190964 as geometric shapes

Circle

Radius = n
Diameter 40381928
Circumference 126863568.34259
Area 1.2807488706584E+15

Sphere

Radius = n
Volume 3.4479405787339E+22
Surface area 5.1229954826336E+15
Circumference 126863568.34259

Square

Length = n
Perimeter 80763856
Area 407675027249296
Diagonal 28554335.126187

Cube

Length = n
Surface area 2446050163495776
Volume 8.2313517988896E+21
Space diagonal 34971775.501794

Equilateral Triangle

Length = n
Perimeter 60572892
Area 1.765284650432E+14
Altitude 17485887.750897

Triangular Pyramid

Length = n
Surface area 1.765284650432E+14
Volume 9.7007411255448E+20
Height 9518111.708729