21131314 (number)

21131314 is an even 8-digits composite number following 21131313 and preceding 21131315. In scientific notation, it is written as 2.1131314 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 10201296 positive integers (up to 21131314) that are relatively prime to 21131314.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-one thousand three hundred fourteen

Notation

Scientific notation 2.1131314 × 10^7
Engineering notation 2.1131314 × 10^6

Prime Factorization of 21131314

Prime Factorization 2 × 29 × 364333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21131314
Product of the distinct prime numbers

The prime factorization of 21131314 is 2 × 29 × 364333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 42, 32, 442, 140, 6806, 1870, 55625, 19210, 125755, 774329, 1927499, 9794632, 73989243, 87453720, 245361484, 92137151, 8185065950, 8672344961

Basic calculations (n = 21131314)

Multiplication

n×y
n×2 42262628
n×3 63393942
n×4 84525256
n×5 105656570

Division

n÷y
n÷2 10565657
n÷3 7043771.3333333
n÷3 5282828.5
n÷5 4226262.8

Exponentiation

ny
n2 446532431366596
n3 9.435817018391E+21
n4 1.9939121226216E+29
n5 4.2133983151524E+36

Nth Root

y√n
2√n 4596.8808990445
3√n 276.46627930866
4√n 67.800301614701
5√n 29.173282712367

Divisors of 21131314

1, 2, 29, 58, 364333, 728666, 10565657, 21131314

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 -21131313
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 21131314 can be divided by 8 positive divisors. The sum of these divisors (counting 21131314) is 1, the average is 0.125.

Base conversion 21131314

Base System Value
2 Binary 1010000100111000000110010
3 Ternary 1110202120201021
4 Quaternary 1100213000302
5 Quinary 20402200224
6 Senary 2032530054
8 Octal 120470062
10 Decimal 21131314
12 Duodecimal 70b092a
16 Hexadecimal 1427032
20 Vigesimal 6c185e
36 Base36 ckx0y

Cryptographic Hash Functions

md5 e098f5f80163e431b95cfdc4754e35e0
sha1 072c32da557595b965b0c8f4639f6708b6c8e131
sha256 3e747dbd607241f7e3b78f7ef6f31e4d3bf20488f9acd515d8e8f87126d180eb
sha512 b243c7d3528e01026e5daf945fd61880058a127f1a19fbd2575ed31719d227ab9e39e9895dc41c76a2fe7981ad32cf0c03ce3523f266b3e0b44577ad6be0b3b6
ripemd-160 13f62b4501962294ca453b6a49d6cbba402c01dc

21131314 as geometric shapes

Circle

Radius = n
Diameter 42262628
Circumference 132771961.6462
Area 1.4028230059709E+15

Sphere

Radius = n
Volume 3.9524657900793E+22
Surface area 5.6112920238835E+15
Circumference 132771961.6462

Square

Length = n
Perimeter 84525256
Area 446532431366596
Diagonal 29884190.849564

Cube

Length = n
Surface area 2679194588199576
Volume 9.435817018391E+21
Space diagonal 36600509.478692

Equilateral Triangle

Length = n
Perimeter 63393942
Area 1.9335421458855E+14
Altitude 18300254.739346

Triangular Pyramid

Length = n
Surface area 1.9335421458855E+14
Volume 1.1120216999566E+21
Height 9961396.9498548