21492336 (number)

21492336 is an even 8-digits composite number following 21492335 and preceding 21492337. In scientific notation, it is written as 2.1492336 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 7164096 positive integers (up to 21492336) that are relatively prime to 21492336.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-two thousand three hundred thirty-six

Notation

Scientific notation 2.1492336 × 10^7
Engineering notation 2.1492336 × 10^6

Prime Factorization of 21492336

Prime Factorization 2 × 2 × 2 × 2 × 3 × 447757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2686542
Product of the distinct prime numbers

The prime factorization of 21492336 is 2 × 2 × 2 × 2 × 3 × 447757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 17, 68, 658, 211, 3387, 5101, 27620, 72445, 468347, 364504, 1424286, 3962587, 22890393, 12833649, 735571928, 32941451, 7647793464, 2207195244

Basic calculations (n = 21492336)

Multiplication

n×y
n×2 42984672
n×3 64477008
n×4 85969344
n×5 107461680

Division

n÷y
n÷2 10746168
n÷3 7164112
n÷3 5373084
n÷5 4298467.2

Exponentiation

ny
n2 461920506736896
n3 9.9277507360796E+21
n4 2.1337055454407E+29
n5 4.5858316507675E+36

Nth Root

y√n
2√n 4635.9827437125
3√n 278.03184425515
4√n 68.088051401935
5√n 29.2722917019

Divisors of 21492336

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 447757, 895514, 1343271, 1791028, 2686542, 3582056, 5373084, 7164112, 10746168, 21492336

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21492335
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21492336 can be divided by 20 positive divisors. The sum of these divisors (counting 21492336) is 1, the average is 0.05.

Base conversion 21492336

Base System Value
2 Binary 1010001111111001001110000
3 Ternary 1111102220221110
4 Quaternary 1101333021300
5 Quinary 21000223321
6 Senary 2044353320
8 Octal 121771160
10 Decimal 21492336
12 Duodecimal 7245840
16 Hexadecimal 147f270
20 Vigesimal 6e6agg
36 Base36 csnlc

Cryptographic Hash Functions

md5 799b115e277394d35193f50d665c3842
sha1 eb0b6326fcee49eddcec767843dad8f46dcff1f6
sha256 bf328bf3276ea84180eba9452c6b1a4d2a1c4cc7af9a6920b9649040b8685210
sha512 10e7be1f066722fb4a3aa90679cc86370872a6b969ba63c237b423f811d5aef5b3e9d6edb009ff488b6e1c52d36bd53252210f2ea334b1b2ff4effa7767b058c
ripemd-160 5f503995c73c0cd75c3a3eda1ce430e91716917b

21492336 as geometric shapes

Circle

Radius = n
Diameter 42984672
Circumference 135040329.77217
Area 1.4511660705071E+15

Sphere

Radius = n
Volume 4.1585265038851E+22
Surface area 5.8046642820284E+15
Circumference 135040329.77217

Square

Length = n
Perimeter 85969344
Area 461920506736896
Diagonal 30394753.05828

Cube

Length = n
Surface area 2771523040421376
Volume 9.9277507360796E+21
Space diagonal 37225817.925342

Equilateral Triangle

Length = n
Perimeter 64477008
Area 2.0001744668157E+14
Altitude 18612908.962671

Triangular Pyramid

Length = n
Surface area 2.0001744668157E+14
Volume 1.1699966445686E+21
Height 10131584.35276