21234044 (number)

21234044 is an even 8-digits composite number following 21234043 and preceding 21234045. In scientific notation, it is written as 2.1234044 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 9800304 positive integers (up to 21234044) that are relatively prime to 21234044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1234044 × 10^7
Engineering notation 2.1234044 × 10^6

Prime Factorization of 21234044

Prime Factorization 2 × 2 × 13 × 408347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10617022
Product of the distinct prime numbers

The prime factorization of 21234044 is 2 × 2 × 13 × 408347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 5, 28, 181, 492, 4375, 5325, 85466, 52909, 510143, 800251, 7356298, 9630082, 13119954, 20456895, 394485159, 171124413, 4570288868, 2042368514

Basic calculations (n = 21234044)

Multiplication

n×y
n×2 42468088
n×3 63702132
n×4 84936176
n×5 106170220

Division

n÷y
n÷2 10617022
n÷3 7078014.6666667
n÷3 5308511
n÷5 4246808.8

Exponentiation

ny
n2 450884624593936
n3 9.5741039575511E+21
n4 2.0329694469521E+29
n5 4.3168162687238E+36

Nth Root

y√n
2√n 4608.0412324544
3√n 276.91356937127
4√n 67.882554698939
5√n 29.201592928739

Divisors of 21234044

1, 2, 4, 13, 26, 52, 408347, 816694, 1633388, 5308511, 10617022, 21234044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21234043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21234044 can be divided by 12 positive divisors. The sum of these divisors (counting 21234044) is 1, the average is 0.083333333333333.

Base conversion 21234044

Base System Value
2 Binary 1010001000000000101111100
3 Ternary 1110221210122002
4 Quaternary 1101000011330
5 Quinary 20413442134
6 Senary 2035041432
8 Octal 121000574
10 Decimal 21234044
12 Duodecimal 7140278
16 Hexadecimal 144017c
20 Vigesimal 6ce524
36 Base36 cn4ak

Cryptographic Hash Functions

md5 1acaeff20ca74c6521cce55b96782aa9
sha1 3482e111863a098ed4a0a1788820968714205545
sha256 9e46c8282bdf473ffbca76b1546b3c320e2b13681ff86e4a5015b3fe628e0d95
sha512 899c574f8e9bc5118a06cc960335885cbb602965af84f98e9eecc480ce73ff7b56f2ef757a9717174f721928c2702415cdcf857c03386923ae6782ef6f41712c
ripemd-160 aec26e174bd811f832c3a71ea59126501a0229d5

21234044 as geometric shapes

Circle

Radius = n
Diameter 42468088
Circumference 133417433.2728
Area 1.4164958242409E+15

Sphere

Radius = n
Volume 4.0103912876997E+22
Surface area 5.6659832969636E+15
Circumference 133417433.2728

Square

Length = n
Perimeter 84936176
Area 450884624593936
Diagonal 30029473.008827

Cube

Length = n
Surface area 2705307747563616
Volume 9.5741039575511E+21
Space diagonal 36778443.058153

Equilateral Triangle

Length = n
Perimeter 63702132
Area 1.9523876953708E+14
Altitude 18389221.529077

Triangular Pyramid

Length = n
Surface area 1.9523876953708E+14
Volume 1.1283189720282E+21
Height 10009824.336276