21034443 (number)

21034443 is an odd 8-digits composite number following 21034442 and preceding 21034444. In scientific notation, it is written as 2.1034443 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13413224 positive integers (up to 21034443) that are relatively prime to 21034443.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-four thousand four hundred forty-three

Notation

Scientific notation 2.1034443 × 10^7
Engineering notation 2.1034443 × 10^6

Prime Factorization of 21034443

Prime Factorization 69 × 304847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21034443
Product of the distinct prime numbers

The prime factorization of 21034443 is 69 × 304847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 40, 51, 991, 624, 8701, 5752, 85249, 2352, 888513, 804790, 1424121, 4226178, 2937411, 32100263, 649725510, 572540797, 2048830568, 7488861898

Basic calculations (n = 21034443)

Multiplication

n×y
n×2 42068886
n×3 63103329
n×4 84137772
n×5 105172215

Division

n÷y
n÷2 10517221.5
n÷3 7011481
n÷3 5258610.75
n÷5 4206888.6

Exponentiation

ny
n2 442447792320249
n3 9.3066428680361E+21
n4 1.9576004892906E+29
n5 4.1177035908756E+36

Nth Root

y√n
2√n 4586.3321946845
3√n 276.04316957593
4√n 67.722464475863
5√n 29.146486068525

Divisors of 21034443

1, 69, 304847, 21034443

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21034442
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21034443 can be divided by 4 positive divisors. The sum of these divisors (counting 21034443) is 1, the average is 0.25.

Base conversion 21034443

Base System Value
2 Binary 1010000001111010111001011
3 Ternary 1110120122211110
4 Quaternary 1100033113023
5 Quinary 20341100233
6 Senary 2030501403
8 Octal 120172713
10 Decimal 21034443
12 Duodecimal 7064863
16 Hexadecimal 140f5cb
20 Vigesimal 6b9623
36 Base36 ciua3

Cryptographic Hash Functions

md5 92808d87a051a581727483d2ef502b85
sha1 57187362393745b2d298a47945f4261df26a4e8e
sha256 e046a484121e76588c10aecb3d5edb8a1fae301624bc4969411c60607f9b0abf
sha512 94b306144e460c3a37abb25fb323c9bb767bc05dadae0f7404e800b95d8a260e6ab80a3336677d17df52f2ea0bc10fa0fba6e735db3ecc6b122b252fd65b6490
ripemd-160 9659c561a09bb1073d5b36fa4c6a99e40b805ea2

21034443 as geometric shapes

Circle

Radius = n
Diameter 42068886
Circumference 132163303.20231
Area 1.3899907339503E+15

Sphere

Radius = n
Volume 3.8983574485075E+22
Surface area 5.5599629358013E+15
Circumference 132163303.20231

Square

Length = n
Perimeter 84137772
Area 442447792320249
Diagonal 29747194.567564

Cube

Length = n
Surface area 2654686753921494
Volume 9.3066428680361E+21
Space diagonal 36432723.984912

Equilateral Triangle

Length = n
Perimeter 63103329
Area 1.9158551399884E+14
Altitude 18216361.992456

Triangular Pyramid

Length = n
Surface area 1.9158551399884E+14
Volume 1.096798380345E+21
Height 9915731.5225213