21014732 (number)

21014732 is an even 8-digits composite number following 21014731 and preceding 21014733. In scientific notation, it is written as 2.1014732 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10050480 positive integers (up to 21014732) that are relatively prime to 21014732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1014732 × 10^7
Engineering notation 2.1014732 × 10^6

Prime Factorization of 21014732

Prime Factorization 2 × 2 × 23 × 228421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10507366
Product of the distinct prime numbers

The prime factorization of 21014732 is 2 × 2 × 23 × 228421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 31, 97, 574, 958, 2585, 5259, 19042, 95074, 670244, 868268, 5469844, 7984451, 25326089, 64807541, 978695197, 697789153, 8809272131, 2633577341

Basic calculations (n = 21014732)

Multiplication

n×y
n×2 42029464
n×3 63044196
n×4 84058928
n×5 105073660

Division

n÷y
n÷2 10507366
n÷3 7004910.6666667
n÷3 5253683
n÷5 4202946.4

Exponentiation

ny
n2 441618961031824
n3 9.2805041122022E+21
n4 1.9502730674283E+29
n5 4.0984465838823E+36

Nth Root

y√n
2√n 4584.182806128
3√n 275.95691759099
4√n 67.706593520336
5√n 29.141021489768

Divisors of 21014732

1, 2, 4, 23, 46, 92, 228421, 456842, 913684, 5253683, 10507366, 21014732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21014731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21014732 can be divided by 12 positive divisors. The sum of these divisors (counting 21014732) is 1, the average is 0.083333333333333.

Base conversion 21014732

Base System Value
2 Binary 1010000001010100011001100
3 Ternary 1110112122210102
4 Quaternary 1100022203030
5 Quinary 20334432412
6 Senary 2030230232
8 Octal 120124314
10 Decimal 21014732
12 Duodecimal 7055378
16 Hexadecimal 140a8cc
20 Vigesimal 6b6ggc
36 Base36 cif2k

Cryptographic Hash Functions

md5 d295cc8657215e11043fcfd299458967
sha1 9c234dba2bb2e4fe1bcc431e0143b04b2c6b8286
sha256 125755ee3172458d217d53d5737f1457cafa374b391bdb8ffc55dafa92bf47af
sha512 1d6e9cf35c87a362aeaeed70dc3d72a437754ccf8be18e6817e544bc6029cfbf10ab6f8fe998e08f5005457ed2aba818210e6e8d5a58939e0cd6f8d604c97a50
ripemd-160 fee1450898c9aedbe1439c9f583b4c080fd6e4ce

21014732 as geometric shapes

Circle

Radius = n
Diameter 42029464
Circumference 132039455.33672
Area 1.3873868836635E+15

Sphere

Radius = n
Volume 3.8874084720672E+22
Surface area 5.5495475346541E+15
Circumference 132039455.33672

Square

Length = n
Perimeter 84058928
Area 441618961031824
Diagonal 29719319.004036

Cube

Length = n
Surface area 2649713766190944
Volume 9.2805041122022E+21
Space diagonal 36398583.531444

Equilateral Triangle

Length = n
Perimeter 63044196
Area 1.9122661952322E+14
Altitude 18199291.765722

Triangular Pyramid

Length = n
Surface area 1.9122661952322E+14
Volume 1.093717898428E+21
Height 9906439.668012