21000364 (number)

21000364 is an even 8-digits composite number following 21000363 and preceding 21000365. In scientific notation, it is written as 2.1000364 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 7977600 positive integers (up to 21000364) that are relatively prime to 21000364.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred sixty-four

Notation

Scientific notation 2.1000364 × 10^7
Engineering notation 2.1000364 × 10^6

Prime Factorization of 21000364

Prime Factorization 2 × 2 × 77 × 41 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10500182
Product of the distinct prime numbers

The prime factorization of 21000364 is 2 × 2 × 77 × 41 × 1663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 95, 49, 53, 23, 5337, 6674, 86537, 44890, 671306, 451798, 5166784, 1380772, 69540945, 24835607, 828127400, 30231492, 7686182132, 6086497246

Basic calculations (n = 21000364)

Multiplication

n×y
n×2 42000728
n×3 63001092
n×4 84001456
n×5 105001820

Division

n÷y
n÷2 10500182
n÷3 7000121.3333333
n÷3 5250091
n÷5 4200072.8

Exponentiation

ny
n2 441015288132496
n3 9.2614815803473E+21
n4 1.9449448436659E+29
n5 4.0844549676907E+36

Nth Root

y√n
2√n 4582.6154104398
3√n 275.89401167398
4√n 67.695017619022
5√n 29.137035593102

Divisors of 21000364

1, 2, 4, 41, 77, 82, 154, 164, 308, 1663, 3157, 3326, 6314, 6652, 12628, 68183, 128051, 136366, 256102, 272732, 512204, 5250091, 10500182, 21000364

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 -21000363
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 21000364 can be divided by 24 positive divisors. The sum of these divisors (counting 21000364) is 1, the average is 0.041666666666667.

Base conversion 21000364

Base System Value
2 Binary 1010000000111000010101100
3 Ternary 1110111221002021
4 Quaternary 1100013002230
5 Quinary 20334002424
6 Senary 2030035524
8 Octal 120070254
10 Decimal 21000364
12 Duodecimal 7048ba4
16 Hexadecimal 14070ac
20 Vigesimal 6b50i4
36 Base36 ci3zg

Cryptographic Hash Functions

md5 0a0f4068928525758c522b7413a7467e
sha1 b3ee3668d251e944d3c87e1ad8cb2505abc89122
sha256 4e59dfdb32884a87fb7907f3d677786072a169764048658204f3290b0d9b2bf3
sha512 da7b40e754da5351c92f82cebb2d3e3903c8685f263a3f1172281c19c4806cf5cb56c0e8aac0113242a4a9ad852b249b5cb74e78bc19ddcffe58a45c40594214
ripemd-160 c74987ebfad754678ce7332f866d36e9c526af80

21000364 as geometric shapes

Circle

Radius = n
Diameter 42000728
Circumference 131949178.53022
Area 1.3854903893178E+15

Sphere

Radius = n
Volume 3.8794403325568E+22
Surface area 5.5419615572713E+15
Circumference 131949178.53022

Square

Length = n
Perimeter 84001456
Area 441015288132496
Diagonal 29698999.583572

Cube

Length = n
Surface area 2646091728794976
Volume 9.2614815803473E+21
Space diagonal 36373697.42544

Equilateral Triangle

Length = n
Perimeter 63001092
Area 1.9096522149003E+14
Altitude 18186848.71272

Triangular Pyramid

Length = n
Surface area 1.9096522149003E+14
Volume 1.0914760715496E+21
Height 9899666.5278572