21836130 (number)

21836130 is an even 8-digits composite number following 21836129 and preceding 21836131. In scientific notation, it is written as 2.1836130 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5322240 positive integers (up to 21836130) that are relatively prime to 21836130.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand one hundred thirty

Notation

Scientific notation 2.1836130 × 10^7
Engineering notation 2.1836130 × 10^6

Prime Factorization of 21836130

Prime Factorization 2 × 5 × 3 × 551 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21836130
Product of the distinct prime numbers

The prime factorization of 21836130 is 2 × 5 × 3 × 551 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 25, 74, 372, 401, 2385, 926, 68125, 12948, 816717, 39511, 3482892, 6712284, 87041398, 58682708, 405975712, 396098112, 1261961784, 4649049483

Basic calculations (n = 21836130)

Multiplication

n×y
n×2 43672260
n×3 65508390
n×4 87344520
n×5 109180650

Division

n÷y
n÷2 10918065
n÷3 7278710
n÷3 5459032.5
n÷5 4367226

Exponentiation

ny
n2 476816573376900
n3 1.0411828682413E+22
n4 2.2735404464689E+29
n5 4.9645324749353E+36

Nth Root

y√n
2√n 4672.9145080988
3√n 279.50648611051
4√n 68.358719327521
5√n 29.365346805429

Divisors of 21836130

1, 2, 3, 5, 6, 10, 15, 30, 551, 1102, 1321, 1653, 2642, 2755, 3306, 3963, 5510, 6605, 7926, 8265, 13210, 16530, 19815, 39630, 727871, 1455742, 2183613, 3639355, 4367226, 7278710, 10918065, 21836130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836130 can be divided by 32 positive divisors. The sum of these divisors (counting 21836130) is 1, the average is 0.03125.

Base conversion 21836130

Base System Value
2 Binary 1010011010011000101100010
3 Ternary 1112002101112120
4 Quaternary 1103103011202
5 Quinary 21042224010
6 Senary 2100005110
8 Octal 123230542
10 Decimal 21836130
12 Duodecimal 7390796
16 Hexadecimal 14d3162
20 Vigesimal 6g9a6a
36 Base36 d00v6

Cryptographic Hash Functions

md5 725a28b96aa839be1dc6593fc7376e9a
sha1 16e52aa0c1d660357cb8a1591c4092bc77431415
sha256 2636a172f997df654787fbcf0ecbd3b446db1f2ac6e749d0af63a7d2a2b02601
sha512 62ff99182f7404b08aeeb9c9c94daa5a3c464a926f5b01f4328e762560434a8c316d60574a701620e3c5e64e3c52d7a53cf0597213273056205f32f60af136f7
ripemd-160 d1c6d5188dba88bd506617ccb822dbdd245594ce

21836130 as geometric shapes

Circle

Radius = n
Diameter 43672260
Circumference 137200451.18166
Area 1.4979634440307E+15

Sphere

Radius = n
Volume 4.3612965998804E+22
Surface area 5.9918537761229E+15
Circumference 137200451.18166

Square

Length = n
Perimeter 87344520
Area 476816573376900
Diagonal 30880951.195742

Cube

Length = n
Surface area 2860899440261400
Volume 1.0411828682413E+22
Space diagonal 37821286.600679

Equilateral Triangle

Length = n
Perimeter 65508390
Area 2.0646763274492E+14
Altitude 18910643.300339

Triangular Pyramid

Length = n
Surface area 2.0646763274492E+14
Volume 1.2270457776477E+21
Height 10293650.398581