21044401 (number)

21044401 is an odd 8-digits composite number following 21044400 and preceding 21044402. In scientific notation, it is written as 2.1044401 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 17192448 positive integers (up to 21044401) that are relatively prime to 21044401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1044401 × 10^7
Engineering notation 2.1044401 × 10^6

Prime Factorization of 21044401

Prime Factorization 7 × 29 × 83 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21044401
Product of the distinct prime numbers

The prime factorization of 21044401 is 7 × 29 × 83 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 27, 85, 997, 446, 5698, 7268, 17910, 2203, 655169, 1157, 9305237, 1330112, 94086240, 31288128, 565767165, 24657719, 2961807911, 6675657014

Basic calculations (n = 21044401)

Multiplication

n×y
n×2 42088802
n×3 63133203
n×4 84177604
n×5 105222005

Division

n÷y
n÷2 10522200.5
n÷3 7014800.3333333
n÷3 5261100.25
n÷5 4208880.2

Exponentiation

ny
n2 442866813448801
n3 9.3198668118088E+21
n4 1.961310144543E+29
n5 4.127459716713E+36

Nth Root

y√n
2√n 4587.4176831852
3√n 276.08672360487
4√n 67.730478244179
5√n 29.149245217054

Divisors of 21044401

1, 7, 29, 83, 203, 581, 1249, 2407, 8743, 16849, 36221, 103667, 253547, 725669, 3006343, 21044401

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21044400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21044401 can be divided by 16 positive divisors. The sum of these divisors (counting 21044401) is 1, the average is 0.0625.

Base conversion 21044401

Base System Value
2 Binary 1010000010001110010110001
3 Ternary 1110121011111021
4 Quaternary 1100101302301
5 Quinary 20341410101
6 Senary 2031015441
8 Octal 120216261
10 Decimal 21044401
12 Duodecimal 706a581
16 Hexadecimal 1411cb1
20 Vigesimal 6bab01
36 Base36 cj1yp

Cryptographic Hash Functions

md5 92a70e89b41b738c7df5ae158a13f2bd
sha1 1a74f7ff3706836a8ca90adf93524b43a328271f
sha256 98ab94a89bedc520cb93250a1bea7a7700cd4f9fcdc7cd3240ef4811832f270f
sha512 13cec8dc0f37a8367408f57a738d069627aaed12523249dcf10877a4f8119a2999d37d767b27fd38cbfc5aeeddc4fdb100c8c65e5fd553309481d8cbb94462dd
ripemd-160 e4262b65db689c9d40b16c260225cf08c01e7c6d

21044401 as geometric shapes

Circle

Radius = n
Diameter 42088802
Circumference 132225871.1616
Area 1.3913071276495E+15

Sphere

Radius = n
Volume 3.9038966811218E+22
Surface area 5.5652285105979E+15
Circumference 132225871.1616

Square

Length = n
Perimeter 84177604
Area 442866813448801
Diagonal 29761277.306218

Cube

Length = n
Surface area 2657200880692806
Volume 9.3198668118088E+21
Space diagonal 36449971.746853

Equilateral Triangle

Length = n
Perimeter 63133203
Area 1.9176695546986E+14
Altitude 18224985.873427

Triangular Pyramid

Length = n
Surface area 1.9176695546986E+14
Volume 1.0983568370642E+21
Height 9920425.7687393