21146044 (number)

21146044 is an even 8-digits composite number following 21146043 and preceding 21146045. In scientific notation, it is written as 2.1146044 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10454048 positive integers (up to 21146044) that are relatively prime to 21146044.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred forty-six thousand forty-four

Notation

Scientific notation 2.1146044 × 10^7
Engineering notation 2.1146044 × 10^6

Prime Factorization of 21146044

Prime Factorization 2 × 2 × 89 × 59399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10573022
Product of the distinct prime numbers

The prime factorization of 21146044 is 2 × 2 × 89 × 59399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 57, 68, 298, 360, 3294, 4451, 3562, 48186, 628231, 34201, 5511997, 278265, 96570835, 79079445, 691848243, 144341552, 6269256052, 743108868

Basic calculations (n = 21146044)

Multiplication

n×y
n×2 42292088
n×3 63438132
n×4 84584176
n×5 105730220

Division

n÷y
n÷2 10573022
n÷3 7048681.3333333
n÷3 5286511
n÷5 4229208.8

Exponentiation

ny
n2 447155176849936
n3 9.4555630444965E+21
n4 1.999477521837E+29
n5 4.2281039653776E+36

Nth Root

y√n
2√n 4598.48279327
3√n 276.53050314922
4√n 67.812113912412
5√n 29.177348741445

Divisors of 21146044

1, 2, 4, 89, 178, 356, 59399, 118798, 237596, 5286511, 10573022, 21146044

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 -21146043
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 21146044 can be divided by 12 positive divisors. The sum of these divisors (counting 21146044) is 1, the average is 0.083333333333333.

Base conversion 21146044

Base System Value
2 Binary 1010000101010100110111100
3 Ternary 1110210022220211
4 Quaternary 1100222212330
5 Quinary 20403133134
6 Senary 2033122204
8 Octal 120524674
10 Decimal 21146044
12 Duodecimal 70b9364
16 Hexadecimal 142a9bc
20 Vigesimal 6c3524
36 Base36 cl8e4

Cryptographic Hash Functions

md5 50789f8328f6d6029e8815a187d93d6f
sha1 01af4ef266e5883316983b6e51b0f161aa881842
sha256 3d29cf07573b287800f6f6a626894a51cc5ec18ac3058b4c474672d241e686cc
sha512 7f38c3491b6cc0a0b5f766757cbc9f5c77741c38fbf13cabe5c2fd879eaf2b72605a128651371f8101b5608ae0526c4f72d709bd2746e86008e85223f65f4a19
ripemd-160 03af2601a362a94dd94203da3501273677a238f1

21146044 as geometric shapes

Circle

Radius = n
Diameter 42292088
Circumference 132864512.96577
Area 1.4047794186064E+15

Sphere

Radius = n
Volume 3.9607369861527E+22
Surface area 5.6191176744256E+15
Circumference 132864512.96577

Square

Length = n
Perimeter 84584176
Area 447155176849936
Diagonal 29905022.215338

Cube

Length = n
Surface area 2682931061099616
Volume 9.4555630444965E+21
Space diagonal 36626022.587087

Equilateral Triangle

Length = n
Perimeter 63438132
Area 1.9362387129288E+14
Altitude 18313011.293544

Triangular Pyramid

Length = n
Surface area 1.9362387129288E+14
Volume 1.1143487914501E+21
Height 9968340.7384461