21093084 (number)

21093084 is an even 8-digits composite number following 21093083 and preceding 21093085. In scientific notation, it is written as 2.1093084 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 7031016 positive integers (up to 21093084) that are relatively prime to 21093084.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand eighty-four

Notation

Scientific notation 2.1093084 × 10^7
Engineering notation 2.1093084 × 10^6

Prime Factorization of 21093084

Prime Factorization 2 × 2 × 3 × 3 × 585919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3515514
Product of the distinct prime numbers

The prime factorization of 21093084 is 2 × 2 × 3 × 3 × 585919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 28, 38, 817, 735, 1484, 8426, 8841, 81699, 566138, 670350, 5273944, 5950769, 4680040, 59567921, 25089011, 141479391, 5994756764, 1745088653

Basic calculations (n = 21093084)

Multiplication

n×y
n×2 42186168
n×3 63279252
n×4 84372336
n×5 105465420

Division

n÷y
n÷2 10546542
n÷3 7031028
n÷3 5273271
n÷5 4218616.8

Exponentiation

ny
n2 444918192631056
n3 9.384696810295E+21
n4 1.9795219813409E+29
n5 4.1754223432269E+36

Nth Root

y√n
2√n 4592.7207622498
3√n 276.29945443856
4√n 67.769615332019
5√n 29.162719218063

Divisors of 21093084

1, 2, 3, 4, 6, 9, 12, 18, 36, 585919, 1171838, 1757757, 2343676, 3515514, 5273271, 7031028, 10546542, 21093084

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21093083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21093084 can be divided by 18 positive divisors. The sum of these divisors (counting 21093084) is 1, the average is 0.055555555555556.

Base conversion 21093084

Base System Value
2 Binary 1010000011101101011011100
3 Ternary 1110200122021100
4 Quaternary 1100131223130
5 Quinary 20344434314
6 Senary 2032033100
8 Octal 120355334
10 Decimal 21093084
12 Duodecimal 7092790
16 Hexadecimal 141dadc
20 Vigesimal 6bgce4
36 Base36 ck3j0

Cryptographic Hash Functions

md5 65cfe75da983465cb05d84e6cac905bd
sha1 859cfd95d5ae8c3f2cc556d66b0efda1cf11ac11
sha256 32cb7f542d38c505c24b1ae9d913fbf6965bc5350f06672751b3ead20dfb0544
sha512 9940d5ad30e353a1fe18ae3018ab8f7daaa3e196d9849f42dd78c1b5624f935c447e89b22483950ba6fb561c094874f2d7e61238795090f675374915a752b3a8
ripemd-160 4ec43c228e566755acd211cac4ef1446a0334df9

21093084 as geometric shapes

Circle

Radius = n
Diameter 42186168
Circumference 132531755.4719
Area 1.3977517254182E+15

Sphere

Radius = n
Volume 3.9310526073854E+22
Surface area 5.5910069016727E+15
Circumference 132531755.4719

Square

Length = n
Perimeter 84372336
Area 444918192631056
Diagonal 29830125.465075

Cube

Length = n
Surface area 2669509155786336
Volume 9.384696810295E+21
Space diagonal 36534293.176318

Equilateral Triangle

Length = n
Perimeter 63279252
Area 1.9265522871218E+14
Altitude 18267146.588159

Triangular Pyramid

Length = n
Surface area 1.9265522871218E+14
Volume 1.1059971256566E+21
Height 9943375.155025