21044275 (number)

21044275 is an odd 8-digits composite number following 21044274 and preceding 21044276. In scientific notation, it is written as 2.1044275 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 28 positive divisors. There are 14044800 positive integers (up to 21044275) that are relatively prime to 21044275.

Interesting facts

Basic properties

Name

Name twenty-one million forty-four thousand two hundred seventy-five

Notation

Scientific notation 2.1044275 × 10^7
Engineering notation 2.1044275 × 10^6

Prime Factorization of 21044275

Prime Factorization 35 × 7 × 5 × 41 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21044275
Product of the distinct prime numbers

The prime factorization of 21044275 is 35 × 7 × 5 × 41 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 87, 96, 692, 931, 2057, 8574, 35983, 62377, 766282, 960419, 6338065, 9395946, 38812096, 78859000, 369756210, 551121981, 342249775, 2764776903

Basic calculations (n = 21044275)

Multiplication

n×y
n×2 42088550
n×3 63132825
n×4 84177100
n×5 105221375

Division

n÷y
n÷2 10522137.5
n÷3 7014758.3333333
n÷3 5261068.75
n÷5 4208855

Exponentiation

ny
n2 442861510275625
n3 9.3196994091556E+21
n4 1.9612631728361E+29
n5 4.1273361556535E+36

Nth Root

y√n
2√n 4587.4039499482
3√n 276.08617259534
4√n 67.730376862588
5√n 29.149210311677

Divisors of 21044275

1, 5, 7, 35, 41, 175, 205, 245, 287, 419, 1225, 1435, 2095, 2933, 7175, 10045, 14665, 17179, 50225, 73325, 85895, 102655, 120253, 513275, 601265, 3006325, 4208855, 21044275

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21044274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21044275 can be divided by 28 positive divisors. The sum of these divisors (counting 21044275) is 1, the average is 0.035714285714286.

Base conversion 21044275

Base System Value
2 Binary 1010000010001110000110011
3 Ternary 1110121011022121
4 Quaternary 1100101300303
5 Quinary 20341404100
6 Senary 2031015111
8 Octal 120216063
10 Decimal 21044275
12 Duodecimal 706a497
16 Hexadecimal 1411c33
20 Vigesimal 6baadf
36 Base36 cj1v7

Cryptographic Hash Functions

md5 c9ab8a6d9d7b082b859a362e043b740c
sha1 594ad3557b2d53a0a67eab66b71729ec1e1229b8
sha256 483da059aa73cb121aeccbf913531e1190311efc1a9648d4d2e661ceeaa30935
sha512 4b242cb81c150e3512185685364ff2cfb9292bc0ac023bfab1498153b830a668dbaae944a0f0447b3b05f642e47a3e124149e4e529b2d173b38cfbd454e7373a
ripemd-160 ad23c3d8bdc926afd2df71b07e48219d11436a5a

21044275 as geometric shapes

Circle

Radius = n
Diameter 42088550
Circumference 132225079.48025
Area 1.3912904672396E+15

Sphere

Radius = n
Volume 3.9038265596624E+22
Surface area 5.5651618689583E+15
Circumference 132225079.48025

Square

Length = n
Perimeter 84177100
Area 442861510275625
Diagonal 29761099.115309

Cube

Length = n
Surface area 2657169061653750
Volume 9.3196994091556E+21
Space diagonal 36449753.508452

Equilateral Triangle

Length = n
Perimeter 63132825
Area 1.9176465912852E+14
Altitude 18224876.754226

Triangular Pyramid

Length = n
Surface area 1.9176465912852E+14
Volume 1.0983371084724E+21
Height 9920366.3717697