21442314 (number)

21442314 is an even 8-digits composite number following 21442313 and preceding 21442315. In scientific notation, it is written as 2.1442314 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6954192 positive integers (up to 21442314) that are relatively prime to 21442314.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred forty-two thousand three hundred fourteen

Notation

Scientific notation 2.1442314 × 10^7
Engineering notation 2.1442314 × 10^6

Prime Factorization of 21442314

Prime Factorization 2 × 3 × 37 × 96587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21442314
Product of the distinct prime numbers

The prime factorization of 21442314 is 2 × 3 × 37 × 96587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 60, 13, 591, 453, 2209, 1732, 86971, 47902, 266615, 139047, 838738, 3847166, 94700870, 61643199, 293568201, 523819856, 4080600187, 348191179

Basic calculations (n = 21442314)

Multiplication

n×y
n×2 42884628
n×3 64326942
n×4 85769256
n×5 107211570

Division

n÷y
n÷2 10721157
n÷3 7147438
n÷3 5360578.5
n÷5 4288462.8

Exponentiation

ny
n2 459772829674596
n3 9.8585933825512E+21
n4 2.1139105490699E+29
n5 4.5327133761068E+36

Nth Root

y√n
2√n 4630.5846283164
3√n 277.81597641206
4√n 68.048399160571
5√n 29.258653131681

Divisors of 21442314

1, 2, 3, 6, 37, 74, 111, 222, 96587, 193174, 289761, 579522, 3573719, 7147438, 10721157, 21442314

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 -21442313
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 21442314 can be divided by 16 positive divisors. The sum of these divisors (counting 21442314) is 1, the average is 0.0625.

Base conversion 21442314

Base System Value
2 Binary 1010001110010111100001010
3 Ternary 1111100101022210
4 Quaternary 1101302330022
5 Quinary 20442123224
6 Senary 2043325550
8 Octal 121627412
10 Decimal 21442314
12 Duodecimal 72208b6
16 Hexadecimal 1472f0a
20 Vigesimal 6e05fe
36 Base36 crkzu

Cryptographic Hash Functions

md5 4e77507473b7bec718ac1c72b2522d83
sha1 2e4aaee52ea43a3c41d8a1d63519910484a7fa6d
sha256 ca89ab1a88b6ed22530650a1fea11bd03223e2baad946f989b5e607de68fd381
sha512 c12aefec97f6a97816add4e590f889501ffb4d471aab83e775bf08895c6048e5d63b5e30f7620d60fd3fd1df0e22933e411bed2fea2e961a2cc99591ad74cc67
ripemd-160 401a6398f417c48269197d93ed25b3d71c122af1

21442314 as geometric shapes

Circle

Radius = n
Diameter 42884628
Circumference 134726032.27673
Area 1.4444189440259E+15

Sphere

Radius = n
Volume 4.1295579393802E+22
Surface area 5.7776757761036E+15
Circumference 134726032.27673

Square

Length = n
Perimeter 85769256
Area 459772829674596
Diagonal 30324011.267462

Cube

Length = n
Surface area 2758636978047576
Volume 9.8585933825512E+21
Space diagonal 37139177.279845

Equilateral Triangle

Length = n
Perimeter 64326942
Area 1.9908747523403E+14
Altitude 18569588.639923

Triangular Pyramid

Length = n
Surface area 1.9908747523403E+14
Volume 1.1618463722938E+21
Height 10108003.755821