21121176 (number)

21121176 is an even 8-digits composite number following 21121175 and preceding 21121177. In scientific notation, it is written as 2.1121176 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 6638720 positive integers (up to 21121176) that are relatively prime to 21121176.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred twenty-one thousand one hundred seventy-six

Notation

Scientific notation 2.1121176 × 10^7
Engineering notation 2.1121176 × 10^6

Prime Factorization of 21121176

Prime Factorization 2 × 2 × 2 × 3 × 23 × 83 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5280294
Product of the distinct prime numbers

The prime factorization of 21121176 is 2 × 2 × 2 × 3 × 23 × 83 × 461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21121176)

Multiplication

n×y
n×2 42242352
n×3 63363528
n×4 84484704
n×5 105605880

Division

n÷y
n÷2 10560588
n÷3 7040392
n÷3 5280294
n÷5 4224235.2

Exponentiation

ny
n2 446104075622976
n3 9.4222426955502E+21
n4 1.9900884628743E+29
n5 4.2033008679938E+36

Nth Root

y√n
2√n 4595.7780625265
3√n 276.42205957096
4√n 67.792168150359
5√n 29.170482928937

Divisors of 21121176

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21121175
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21121176 can be divided by 64 positive divisors. The sum of these divisors (counting 21121176) is 1, the average is 0.015625.

Base conversion 21121176

Base System Value
2 Binary 1010000100100100010011000
3 Ternary 1110202001210210
4 Quaternary 1100210202120
5 Quinary 20401334201
6 Senary 2032411120
8 Octal 120444230
10 Decimal 21121176
12 Duodecimal 70a6aa0
16 Hexadecimal 1424898
20 Vigesimal 6c02ig
36 Base36 ckp7c

Cryptographic Hash Functions

md5 6beef08e3de7e36dfdb94c12e2ae9cd5
sha1 e3319c04acbc9b5cf53e337ca2e11b131ab2fa12
sha256 d65cfca5a18506798047a97dab0a6974aad633605c6d9ce2c8cb136a10c8e4ac
sha512 edeaaffa01d912d35ae6024b11533490fc1cff93d4c37bb6387f9714576816340d61d0dd696ecd917624ed05c5ef4148a460b52755850ac4c975c97ae1d17106
ripemd-160 406d918ecd62d73e7236c8aa543daacaef9c3cb9

21121176 as geometric shapes

Circle

Radius = n
Diameter 42242352
Circumference 132708262.71355
Area 1.4014772867136E+15

Sphere

Radius = n
Volume 3.9467797910241E+22
Surface area 5.6059091468544E+15
Circumference 132708262.71355

Square

Length = n
Perimeter 84484704
Area 446104075622976
Diagonal 29869853.552469

Cube

Length = n
Surface area 2676624453737856
Volume 9.4222426955502E+21
Space diagonal 36582949.947604

Equilateral Triangle

Length = n
Perimeter 63363528
Area 1.9316873111064E+14
Altitude 18291474.973802

Triangular Pyramid

Length = n
Surface area 1.9316873111064E+14
Volume 1.1104219506682E+21
Height 9956617.850823