21092214 (number)

21092214 is an even 8-digits composite number following 21092213 and preceding 21092215. In scientific notation, it is written as 2.1092214 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 5616000 positive integers (up to 21092214) that are relatively prime to 21092214.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-two thousand two hundred fourteen

Notation

Scientific notation 2.1092214 × 10^7
Engineering notation 2.1092214 × 10^6

Prime Factorization of 21092214

Prime Factorization 2 × 3 × 31 × 169 × 11 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21092214
Product of the distinct prime numbers

The prime factorization of 21092214 is 2 × 3 × 31 × 169 × 11 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 6, 15, 951, 466, 1046, 2759, 23724, 44755, 368611, 178614, 1838524, 4516274, 14337529, 17171901, 296670590, 452673804, 2649400663, 3287156637

Basic calculations (n = 21092214)

Multiplication

n×y
n×2 42184428
n×3 63276642
n×4 84368856
n×5 105461070

Division

n÷y
n÷2 10546107
n÷3 7030738
n÷3 5273053.5
n÷5 4218442.8

Exponentiation

ny
n2 444881491421796
n3 9.3835356217077E+21
n4 1.9791954140968E+29
n5 4.1745613221949E+36

Nth Root

y√n
2√n 4592.6260461745
3√n 276.29565566056
4√n 67.768916519113
5√n 29.162478646468

Divisors of 21092214

1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 122, 169, 183, 186, 338, 341, 366, 507, 671, 682, 1014, 1023, 1342, 1859, 1891, 2013, 2046, 3718, 3782, 4026, 5239, 5577, 5673, 10309, 10478, 11154, 11346, 15717, 20618, 20801, 30927, 31434, 41602, 57629, 61854, 62403, 113399, 115258, 124806, 172887, 226798, 319579, 340197, 345774, 639158, 680394, 958737, 1917474, 3515369, 7030738, 10546107, 21092214

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 -21092213
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 21092214 can be divided by 64 positive divisors. The sum of these divisors (counting 21092214) is 1, the average is 0.015625.

Base conversion 21092214

Base System Value
2 Binary 1010000011101011101110110
3 Ternary 1110200121002010
4 Quaternary 1100131131312
5 Quinary 20344422324
6 Senary 2032025050
8 Octal 120353566
10 Decimal 21092214
12 Duodecimal 7092186
16 Hexadecimal 141d776
20 Vigesimal 6bgaae
36 Base36 ck2uu

Cryptographic Hash Functions

md5 786ca243295fd41133c5b4a50d6a9b70
sha1 4d757966680ce6e471ee6d2d12c2d77bac14c045
sha256 d58c971ccbb674ecc6ad6248b31ddfb901a922802d225c343b62b846797c00c7
sha512 e17a44e3fb0c84d153c328783f998cd072c922548f3d995ed2dacbc45d34d3426cdd714358bf3b8466d8fc47df1d99b72c67f43b08e7acbbc68b7206e98bb868
ripemd-160 b8734f9316af326bc575142309bd84a377f851e0

21092214 as geometric shapes

Circle

Radius = n
Diameter 42184428
Circumference 132526289.10069
Area 1.3976364251688E+15

Sphere

Radius = n
Volume 3.9305662098473E+22
Surface area 5.5905457006751E+15
Circumference 132526289.10069

Square

Length = n
Perimeter 84368856
Area 444881491421796
Diagonal 29828895.099276

Cube

Length = n
Surface area 2669288948530776
Volume 9.3835356217077E+21
Space diagonal 36532786.292116

Equilateral Triangle

Length = n
Perimeter 63276642
Area 1.9263933662239E+14
Altitude 18266393.146058

Triangular Pyramid

Length = n
Surface area 1.9263933662239E+14
Volume 1.1058602782692E+21
Height 9942965.0330919