21056084 (number)

21056084 is an even 8-digits composite number following 21056083 and preceding 21056085. In scientific notation, it is written as 2.1056084 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 8876448 positive integers (up to 21056084) that are relatively prime to 21056084.

Interesting facts

Basic properties

Name

Name twenty-one million fifty-six thousand eighty-four

Notation

Scientific notation 2.1056084 × 10^7
Engineering notation 2.1056084 × 10^6

Prime Factorization of 21056084

Prime Factorization 2 × 2 × 7 × 49 × 103 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10528042
Product of the distinct prime numbers

The prime factorization of 21056084 is 2 × 2 × 7 × 49 × 103 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 58, 58, 777, 681, 2494, 8783, 68912, 86301, 182301, 236506, 9773573, 6969891, 3549196, 26508338, 342342710, 15105273, 8017008254, 9446556102

Basic calculations (n = 21056084)

Multiplication

n×y
n×2 42112168
n×3 63168252
n×4 84224336
n×5 105280420

Division

n÷y
n÷2 10528042
n÷3 7018694.6666667
n÷3 5264021
n÷5 4211216.8

Exponentiation

ny
n2 443358673415056
n3 9.335397469556E+21
n4 1.9656691329236E+29
n5 4.1389294379046E+36

Nth Root

y√n
2√n 4588.6908808504
3√n 276.13780487953
4√n 67.739876593115
5√n 29.152480994904

Divisors of 21056084

1, 2, 4, 7, 14, 28, 49, 98, 103, 149, 196, 206, 298, 343, 412, 596, 686, 721, 1043, 1372, 1442, 2086, 2884, 4172, 5047, 7301, 10094, 14602, 15347, 20188, 29204, 30694, 35329, 51107, 61388, 70658, 102214, 107429, 141316, 204428, 214858, 429716, 752003, 1504006, 3008012, 5264021, 10528042, 21056084

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21056083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21056084 can be divided by 48 positive divisors. The sum of these divisors (counting 21056084) is 1, the average is 0.020833333333333.

Base conversion 21056084

Base System Value
2 Binary 1010000010100101001010100
3 Ternary 1110121202111222
4 Quaternary 1100110221110
5 Quinary 20342243314
6 Senary 2031145512
8 Octal 120245124
10 Decimal 21056084
12 Duodecimal 7075298
16 Hexadecimal 1414a54
20 Vigesimal 6bc044
36 Base36 cjaz8

Cryptographic Hash Functions

md5 b91faf0c1e12e22967f6af7b833041b9
sha1 4ec0fe98c4dca58ad32831d9f9715f5e91aec88b
sha256 7b88d3932abc4ed4a79aeaeeb7aa58116bab2b5d37320b39b4cf65b7d9072717
sha512 0f8e50fc9c2a93110bc2b4df67c0e55b09b620c76ab70466958c305bd945e44a2e8cf6a4c6bfd38f8ab95e28d5a869f9d92f6480ef65cce39553306b8ac686ff
ripemd-160 f7f91f04926663fe3670b28384890b11a8e09d09

21056084 as geometric shapes

Circle

Radius = n
Diameter 42112168
Circumference 132299277.61554
Area 1.3928523513061E+15

Sphere

Radius = n
Volume 3.9104021478264E+22
Surface area 5.5714094052242E+15
Circumference 132299277.61554

Square

Length = n
Perimeter 84224336
Area 443358673415056
Diagonal 29777799.563267

Cube

Length = n
Surface area 2660152040490336
Volume 9.335397469556E+21
Space diagonal 36470207.296438

Equilateral Triangle

Length = n
Perimeter 63168252
Area 1.919799370828E+14
Altitude 18235103.648219

Triangular Pyramid

Length = n
Surface area 1.919799370828E+14
Volume 1.1001871426325E+21
Height 9925933.1877557