21143796 (number)

21143796 is an even 8-digits composite number following 21143795 and preceding 21143797. In scientific notation, it is written as 2.1143796 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6897792 positive integers (up to 21143796) that are relatively prime to 21143796.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred forty-three thousand seven hundred ninety-six

Notation

Scientific notation 2.1143796 × 10^7
Engineering notation 2.1143796 × 10^6

Prime Factorization of 21143796

Prime Factorization 2 × 2 × 3 × 47 × 37489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10571898
Product of the distinct prime numbers

The prime factorization of 21143796 is 2 × 2 × 3 × 47 × 37489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 21, 100, 886, 757, 5343, 5704, 69983, 33434, 281810, 757473, 1629911, 5494709, 77928540, 43227384, 950436386, 935333444, 463344943, 3901472203

Basic calculations (n = 21143796)

Multiplication

n×y
n×2 42287592
n×3 63431388
n×4 84575184
n×5 105718980

Division

n÷y
n÷2 10571898
n÷3 7047932
n÷3 5285949
n÷5 4228759.2

Exponentiation

ny
n2 447060109289616
n3 9.4525477505573E+21
n4 1.9986274131804E+29
n5 4.2258570304295E+36

Nth Root

y√n
2√n 4598.2383583281
3√n 276.52070363935
4√n 67.810311592914
5√n 29.176728356192

Divisors of 21143796

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 37489, 74978, 112467, 149956, 224934, 449868, 1761983, 3523966, 5285949, 7047932, 10571898, 21143796

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 -21143795
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 21143796 can be divided by 24 positive divisors. The sum of these divisors (counting 21143796) is 1, the average is 0.041666666666667.

Base conversion 21143796

Base System Value
2 Binary 1010000101010000011110100
3 Ternary 1110210012211120
4 Quaternary 1100222003310
5 Quinary 20403100141
6 Senary 2033103540
8 Octal 120520364
10 Decimal 21143796
12 Duodecimal 70b7bb0
16 Hexadecimal 142a0f4
20 Vigesimal 6c2j9g
36 Base36 cl6no

Cryptographic Hash Functions

md5 d5fa96726d03d752bd2304784d1b716b
sha1 4b168f5be6a8f4912c3de204d7110c2283d2eb98
sha256 fe7792851cb51341ba66889b30c973f7246977661db670ace3b20035a43f4c90
sha512 5428956b7519af5152de57ab5efe6706525282709af18df43ce4ed06677a9ed4cd105d7eb1cf7e5c8b62e5dcf245a89aa076f27fc1b7f3c41f9b1405e9922c2b
ripemd-160 d6050f012dc9bb035bd28bbf22e0106e7194859d

21143796 as geometric shapes

Circle

Radius = n
Diameter 42287592
Circumference 132850388.3652
Area 1.4044807550573E+15

Sphere

Radius = n
Volume 3.959473942781E+22
Surface area 5.6179230202292E+15
Circumference 132850388.3652

Square

Length = n
Perimeter 84575184
Area 447060109289616
Diagonal 29901843.06325

Cube

Length = n
Surface area 2682360655737696
Volume 9.4525477505573E+21
Space diagonal 36622128.936872

Equilateral Triangle

Length = n
Perimeter 63431388
Area 1.9358270583173E+14
Altitude 18311064.468436

Triangular Pyramid

Length = n
Surface area 1.9358270583173E+14
Volume 1.1139934356515E+21
Height 9967281.0210833