21834900 (number)

21834900 is an even 8-digits composite number following 21834899 and preceding 21834901. In scientific notation, it is written as 2.1834900 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 60 positive divisors. There are 5821920 positive integers (up to 21834900) that are relatively prime to 21834900.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-four thousand nine hundred

Notation

Scientific notation 2.1834900 × 10^7
Engineering notation 2.1834900 × 10^6

Prime Factorization of 21834900

Prime Factorization 2 × 2 × 3 × 3 × 15 × 5 × 8087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3639150
Product of the distinct prime numbers

The prime factorization of 21834900 is 2 × 2 × 3 × 3 × 15 × 5 × 8087. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21834900)

Multiplication

n×y
n×2 43669800
n×3 65504700
n×4 87339600
n×5 109174500

Division

n÷y
n÷2 10917450
n÷3 7278300
n÷3 5458725
n÷5 4366980

Exponentiation

ny
n2 476762858010000
n3 1.0410069328363E+22
n4 2.2730282277786E+29
n5 4.9631344050724E+36

Nth Root

y√n
2√n 4672.782896733
3√n 279.50123793645
4√n 68.357756668376
5√n 29.365015975832

Divisors of 21834900

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21834899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21834900 can be divided by 60 positive divisors. The sum of these divisors (counting 21834900) is 1, the average is 0.016666666666667.

Base conversion 21834900

Base System Value
2 Binary 1010011010010110010010100
3 Ternary 1112002022212000
4 Quaternary 1103102302110
5 Quinary 21042204100
6 Senary 2055555300
8 Octal 123226224
10 Decimal 21834900
12 Duodecimal 738bb30
16 Hexadecimal 14d2c94
20 Vigesimal 6g9750
36 Base36 czzx0

Cryptographic Hash Functions

md5 8ce89e6189f37bcd713b5d8952467956
sha1 11554903ce3dc5a287391ab179434fd25897cbb6
sha256 daa6443d992ca11348424c6643639f9b5475fe57c3d8b9007bd1cdce24c994a3
sha512 1292cb42a8ae881a93b1f9db5667c40be4a14c891ae23526da3db64903c2eb1dfa2a586566158dd887949a4f71e777f22cb2dce13105fff090fc38c71dd0d16b
ripemd-160 c7233d8574eadedbfa28b32ad6278d1ae7a37c9a

21834900 as geometric shapes

Circle

Radius = n
Diameter 43669800
Circumference 137192722.86374
Area 1.4977946922287E+15

Sphere

Radius = n
Volume 4.3605596433792E+22
Surface area 5.9911787689148E+15
Circumference 137192722.86374

Square

Length = n
Perimeter 87339600
Area 476762858010000
Diagonal 30879211.71306

Cube

Length = n
Surface area 2860577148060000
Volume 1.0410069328363E+22
Space diagonal 37819156.178186

Equilateral Triangle

Length = n
Perimeter 65504700
Area 2.0644437330877E+14
Altitude 18909578.089093

Triangular Pyramid

Length = n
Surface area 2.0644437330877E+14
Volume 1.2268384357845E+21
Height 10293070.57102