21446056 (number)

21446056 is an even 8-digits composite number following 21446055 and preceding 21446057. In scientific notation, it is written as 2.1446056 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 10707840 positive integers (up to 21446056) that are relatively prime to 21446056.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred forty-six thousand fifty-six

Notation

Scientific notation 2.1446056 × 10^7
Engineering notation 2.1446056 × 10^6

Prime Factorization of 21446056

Prime Factorization 2 × 2 × 2 × 937 × 2861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5361514
Product of the distinct prime numbers

The prime factorization of 21446056 is 2 × 2 × 2 × 937 × 2861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 34, 32, 847, 146, 8629, 5888, 23250, 25641, 851573, 427873, 9260431, 2145213, 61955998, 48171056, 886246056, 285128212, 9925155136, 6207237485

Basic calculations (n = 21446056)

Multiplication

n×y
n×2 42892112
n×3 64338168
n×4 85784224
n×5 107230280

Division

n÷y
n÷2 10723028
n÷3 7148685.3333333
n÷3 5361514
n÷5 4289211.2

Exponentiation

ny
n2 459933317955136
n3 9.8637556931317E+21
n4 2.1153865696522E+29
n5 4.5366698834409E+36

Nth Root

y√n
2√n 4630.9886633418
3√n 277.83213646697
4√n 68.051367828588
5√n 29.259674273691

Divisors of 21446056

1, 2, 4, 8, 937, 1874, 2861, 3748, 5722, 7496, 11444, 22888, 2680757, 5361514, 10723028, 21446056

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 -21446055
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 21446056 can be divided by 16 positive divisors. The sum of these divisors (counting 21446056) is 1, the average is 0.0625.

Base conversion 21446056

Base System Value
2 Binary 1010001110011110110101000
3 Ternary 1111100120110101
4 Quaternary 1101303312220
5 Quinary 20442233211
6 Senary 2043355144
8 Octal 121636650
10 Decimal 21446056
12 Duodecimal 7222ab4
16 Hexadecimal 1473da8
20 Vigesimal 6e0f2g
36 Base36 crnvs

Cryptographic Hash Functions

md5 774c84e76170f01e2546553f6f59c1ba
sha1 e2b725412fd69ce332a314d2ca1d555ea9718352
sha256 bb1495ff4f4d849c204c9eed798bc9335279761a03a36a36b3411ecf58303922
sha512 2c9c7392803431d369d2d6f61e108c44dc150348e587f136994a5a82dc2b018157f406304539ee7896fc4b255b4c47f44a2c30c58efdde046a27666bf28013d8
ripemd-160 b4d202cb8e21ea05443e4b7b3f0277e64ad39f94

21446056 as geometric shapes

Circle

Radius = n
Diameter 42892112
Circumference 134749543.95615
Area 1.444923132829E+15

Sphere

Radius = n
Volume 4.1317203229796E+22
Surface area 5.7796925313161E+15
Circumference 134749543.95615

Square

Length = n
Perimeter 85784224
Area 459933317955136
Diagonal 30329303.254613

Cube

Length = n
Surface area 2759599907730816
Volume 9.8637556931317E+21
Space diagonal 37145658.613967

Equilateral Triangle

Length = n
Perimeter 64338168
Area 1.9915696869801E+14
Altitude 18572829.306984

Triangular Pyramid

Length = n
Surface area 1.9915696869801E+14
Volume 1.1624547564301E+21
Height 10109767.751538