21132514 (number)

21132514 is an even 8-digits composite number following 21132513 and preceding 21132515. In scientific notation, it is written as 2.1132514 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9322560 positive integers (up to 21132514) that are relatively prime to 21132514.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand five hundred fourteen

Notation

Scientific notation 2.1132514 × 10^7
Engineering notation 2.1132514 × 10^6

Prime Factorization of 21132514

Prime Factorization 2 × 13 × 5177 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21132514
Product of the distinct prime numbers

The prime factorization of 21132514 is 2 × 13 × 5177 × 157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 25, 85, 309, 718, 9223, 3236, 18067, 77938, 821186, 643708, 4722989, 9811252, 46041771, 9107765, 989346229, 387444075, 5409664126, 1424139295

Basic calculations (n = 21132514)

Multiplication

n×y
n×2 42265028
n×3 63397542
n×4 84530056
n×5 105662570

Division

n÷y
n÷2 10566257
n÷3 7044171.3333333
n÷3 5283128.5
n÷5 4226502.8

Exponentiation

ny
n2 446583147960196
n3 9.4374246264329E+21
n4 1.9943650804204E+29
n5 4.2145947983095E+36

Nth Root

y√n
2√n 4597.0114204774
3√n 276.47151250989
4√n 67.801264151028
5√n 29.17361404192

Divisors of 21132514

1, 2, 13, 26, 157, 314, 2041, 4082, 5177, 10354, 67301, 134602, 812789, 1625578, 10566257, 21132514

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132513
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132514 can be divided by 16 positive divisors. The sum of these divisors (counting 21132514) is 1, the average is 0.0625.

Base conversion 21132514

Base System Value
2 Binary 1010000100111010011100010
3 Ternary 1110202122100201
4 Quaternary 1100213103202
5 Quinary 20402220024
6 Senary 2032535414
8 Octal 120472342
10 Decimal 21132514
12 Duodecimal 70b156a
16 Hexadecimal 14274e2
20 Vigesimal 6c1b5e
36 Base36 ckxya

Cryptographic Hash Functions

md5 4b93b029cd635f71052471cc8b5df8b8
sha1 c7dbed0f2c2ced777005b0334cef4fc77161bd7e
sha256 2dcba5fd37f6135d863480c39b6ee66010f03bbc6332d7aea059308b28c977d8
sha512 4b5fab91d02a66104672ddd5c79d5c38c6b8f2575e217f3732c6eab5f5df0570a747b36137ba80fc1672abd1624f5c50cf32f65eeff5c2dbc3e8fb119f8e1c8c
ripemd-160 fe723b940f7c4070fc90f517317bee263e3afecb

21132514 as geometric shapes

Circle

Radius = n
Diameter 42265028
Circumference 132779501.46857
Area 1.4029823368488E+15

Sphere

Radius = n
Volume 3.9531391833612E+22
Surface area 5.611929347395E+15
Circumference 132779501.46857

Square

Length = n
Perimeter 84530056
Area 446583147960196
Diagonal 29885887.905839

Cube

Length = n
Surface area 2679498887761176
Volume 9.4374246264329E+21
Space diagonal 36602587.939661

Equilateral Triangle

Length = n
Perimeter 63397542
Area 1.9337617551778E+14
Altitude 18301293.96983

Triangular Pyramid

Length = n
Surface area 1.9337617551778E+14
Volume 1.1122111583813E+21
Height 9961962.6352798