21356714 (number)

21356714 is an even 8-digits composite number following 21356713 and preceding 21356715. In scientific notation, it is written as 2.1356714 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 10670796 positive integers (up to 21356714) that are relatively prime to 21356714.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred fifty-six thousand seven hundred fourteen

Notation

Scientific notation 2.1356714 × 10^7
Engineering notation 2.1356714 × 10^6

Prime Factorization of 21356714

Prime Factorization 2 × 1879 × 5683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21356714
Product of the distinct prime numbers

The prime factorization of 21356714 is 2 × 1879 × 5683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 52, 85, 225, 393, 6842, 6953, 47215, 71206, 462902, 750610, 1774093, 4331068, 84024985, 44714919, 577290173, 945750400, 4118601643, 6704246170

Basic calculations (n = 21356714)

Multiplication

n×y
n×2 42713428
n×3 64070142
n×4 85426856
n×5 106783570

Division

n÷y
n÷2 10678357
n÷3 7118904.6666667
n÷3 5339178.5
n÷5 4271342.8

Exponentiation

ny
n2 456109232877796
n3 9.7409944393305E+21
n4 2.0803563231637E+29
n5 4.4429575011899E+36

Nth Root

y√n
2√n 4621.3324918253
3√n 277.44579305336
4√n 67.980383139736
5√n 29.235255007097

Divisors of 21356714

1, 2, 1879, 3758, 5683, 11366, 10678357, 21356714

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21356713
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21356714 can be divided by 8 positive divisors. The sum of these divisors (counting 21356714) is 1, the average is 0.125.

Base conversion 21356714

Base System Value
2 Binary 1010001011110000010101010
3 Ternary 1111012000220102
4 Quaternary 1101132002222
5 Quinary 20431403324
6 Senary 2041425402
8 Octal 121360252
10 Decimal 21356714
12 Duodecimal 719b262
16 Hexadecimal 145e0aa
20 Vigesimal 6d9bfe
36 Base36 cpqy2

Cryptographic Hash Functions

md5 36ebf04c6a6e5a8a07643e8f46f57c59
sha1 34b57bfc6a6318286265ab31d14432643f20d1d9
sha256 312814dda490e2c241fa69bbb1e5d6310c9a7fb8b31e31803ed65f5b1a37228e
sha512 c664c7d05b480d9e515cbfee7e709aa5f65c75860611a5366d34021943bc86ce14e0a6544f485531393bd99768935117ae44cad53ddde8e58612df07e9f7158f
ripemd-160 e8230c8de6c1bbdedcff62057b95da82c38fda78

21356714 as geometric shapes

Circle

Radius = n
Diameter 42713428
Circumference 134188191.61444
Area 1.4329094152434E+15

Sphere

Radius = n
Volume 4.0802982092346E+22
Surface area 5.7316376609734E+15
Circumference 134188191.61444

Square

Length = n
Perimeter 85426856
Area 456109232877796
Diagonal 30202954.586523

Cube

Length = n
Surface area 2736655397266776
Volume 9.7409944393305E+21
Space diagonal 36990913.730718

Equilateral Triangle

Length = n
Perimeter 64070142
Area 1.975010912864E+14
Altitude 18495456.865359

Triangular Pyramid

Length = n
Surface area 1.975010912864E+14
Volume 1.1479872039252E+21
Height 10067651.528841