21973695 (number)

21973695 is an odd 8-digits composite number following 21973694 and preceding 21973696. In scientific notation, it is written as 2.1973695 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 11666304 positive integers (up to 21973695) that are relatively prime to 21973695.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred seventy-three thousand six hundred ninety-five

Notation

Scientific notation 2.1973695 × 10^7
Engineering notation 2.1973695 × 10^6

Prime Factorization of 21973695

Prime Factorization 3 × 5 × 229 × 6397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21973695
Product of the distinct prime numbers

The prime factorization of 21973695 is 3 × 5 × 229 × 6397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 88, 97, 37, 845, 4595, 6084, 51171, 65967, 555145, 145032, 9843021, 7337081, 9498062, 90789121, 171567112, 589402256, 15432169, 4853873197

Basic calculations (n = 21973695)

Multiplication

n×y
n×2 43947390
n×3 65921085
n×4 87894780
n×5 109868475

Division

n÷y
n÷2 10986847.5
n÷3 7324565
n÷3 5493423.75
n÷5 4394739

Exponentiation

ny
n2 482843271953025
n3 1.0609850790698E+22
n4 2.331376252703E+29
n5 5.1228950707139E+36

Nth Root

y√n
2√n 4687.6107986905
3√n 280.09221027601
4√n 68.466128842593
5√n 29.402253551579

Divisors of 21973695

1, 3, 5, 15, 229, 687, 1145, 3435, 6397, 19191, 31985, 95955, 1464913, 4394739, 7324565, 21973695

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 -21973694
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 21973695 can be divided by 16 positive divisors. The sum of these divisors (counting 21973695) is 1, the average is 0.0625.

Base conversion 21973695

Base System Value
2 Binary 1010011110100101010111111
3 Ternary 1112100101020120
4 Quaternary 1103310222333
5 Quinary 21111124240
6 Senary 2102550023
8 Octal 123645277
10 Decimal 21973695
12 Duodecimal 7438313
16 Hexadecimal 14f4abf
20 Vigesimal 6h6e4f
36 Base36 d2z0f

Cryptographic Hash Functions

md5 972d19af1ba1c3ee372df9953948396c
sha1 14dcb4637b4a4f11c32ddce7fec1d52b6f156def
sha256 4dc8efb61769e57b19c97679d2ccb653d6a64b401a2781e7699dc67ccc4a866c
sha512 bc2e5cdb9e530c0d13b00420e0061534b3f0f13cf43e8bbfa659400ca9caab550fd3486655be3269bac08fcf1532d97524af5146d87fd9760aa610cb08d1aba7
ripemd-160 c1e7badbf7dbf9415ff30af0affa5a4ee74511ea

21973695 as geometric shapes

Circle

Radius = n
Diameter 43947390
Circumference 138064797.56845
Area 1.5168968760029E+15

Sphere

Radius = n
Volume 4.444243906632E+22
Surface area 6.0675875040115E+15
Circumference 138064797.56845

Square

Length = n
Perimeter 87894780
Area 482843271953025
Diagonal 31075497.48445

Cube

Length = n
Surface area 2897059631718150
Volume 1.0609850790698E+22
Space diagonal 38059556.170022

Equilateral Triangle

Length = n
Perimeter 65921085
Area 2.0907726977886E+14
Altitude 19029778.085011

Triangular Pyramid

Length = n
Surface area 2.0907726977886E+14
Volume 1.2503829069133E+21
Height 10358499.161483