21132519 (number)

21132519 is an odd 8-digits composite number following 21132518 and preceding 21132520. In scientific notation, it is written as 2.1132519 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 14088344 positive integers (up to 21132519) that are relatively prime to 21132519.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1132519 × 10^7
Engineering notation 2.1132519 × 10^6

Prime Factorization of 21132519

Prime Factorization 3 × 7044173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21132519
Product of the distinct prime numbers

The prime factorization of 21132519 is 3 × 7044173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 47, 54, 639, 903, 4384, 2136, 81496, 77637, 207205, 701691, 3962676, 2843327, 92407024, 41707582, 565779835, 162902706, 7506355130, 1593158986

Basic calculations (n = 21132519)

Multiplication

n×y
n×2 42265038
n×3 63397557
n×4 84530076
n×5 105662595

Division

n÷y
n÷2 10566259.5
n÷3 7044173
n÷3 5283129.75
n÷5 4226503.8

Exponentiation

ny
n2 446583359285361
n3 9.4374313251817E+21
n4 1.994366967906E+29
n5 4.2145997842245E+36

Nth Root

y√n
2√n 4597.011964309
3√n 276.47153431448
4√n 67.80126816151
5√n 29.173615422428

Divisors of 21132519

1, 3, 7044173, 21132519

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132518
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132519 can be divided by 4 positive divisors. The sum of these divisors (counting 21132519) is 1, the average is 0.25.

Base conversion 21132519

Base System Value
2 Binary 1010000100111010011100111
3 Ternary 1110202122100220
4 Quaternary 1100213103213
5 Quinary 20402220034
6 Senary 2032535423
8 Octal 120472347
10 Decimal 21132519
12 Duodecimal 70b1573
16 Hexadecimal 14274e7
20 Vigesimal 6c1b5j
36 Base36 ckxyf

Cryptographic Hash Functions

md5 8920e95860e6842d96386e86add37726
sha1 c5f6b5b74becdf0a372311768e6ff0ff26c4b5e9
sha256 f88854dc897f9ee2fc661efad52de88b41db880f43147bea2e4bd30a40a893fc
sha512 c8a513c72b2d99e2df3e1cb9bc58dddecf582dbc16f5369b6dcb56fe0ddbb9d13bea407ade15e53b3875ee0965843e673585396e5ba916bfae583f28c49cb6b0
ripemd-160 06c54bea18684fadc35b8a368d63fb7f47e0587a

21132519 as geometric shapes

Circle

Radius = n
Diameter 42265038
Circumference 132779532.88449
Area 1.4029830007463E+15

Sphere

Radius = n
Volume 3.9531419893265E+22
Surface area 5.6119320029854E+15
Circumference 132779532.88449

Square

Length = n
Perimeter 84530076
Area 446583359285361
Diagonal 29885894.976907

Cube

Length = n
Surface area 2679500155712166
Volume 9.4374313251817E+21
Space diagonal 36602596.599915

Equilateral Triangle

Length = n
Perimeter 63397557
Area 1.9337626702426E+14
Altitude 18301298.299957

Triangular Pyramid

Length = n
Surface area 1.9337626702426E+14
Volume 1.1122119478364E+21
Height 9961964.9923024