21973422 (number)

21973422 is an even 8-digits composite number following 21973421 and preceding 21973423. In scientific notation, it is written as 2.1973422 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7281792 positive integers (up to 21973422) that are relatively prime to 21973422.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred seventy-three thousand four hundred twenty-two

Notation

Scientific notation 2.1973422 × 10^7
Engineering notation 2.1973422 × 10^6

Prime Factorization of 21973422

Prime Factorization 2 × 3 × 173 × 21169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21973422
Product of the distinct prime numbers

The prime factorization of 21973422 is 2 × 3 × 173 × 21169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 17, 45, 312, 476, 3578, 9816, 54849, 97818, 804202, 184581, 9708052, 7505468, 17891569, 11012622, 439269688, 386577867, 3460114014, 3013753326

Basic calculations (n = 21973422)

Multiplication

n×y
n×2 43946844
n×3 65920266
n×4 87893688
n×5 109867110

Division

n÷y
n÷2 10986711
n÷3 7324474
n÷3 5493355.5
n÷5 4394684.4

Exponentiation

ny
n2 482831274390084
n3 1.0609455346971E+22
n4 2.3312603952915E+29
n5 5.1225768457628E+36

Nth Root

y√n
2√n 4687.5816792884
3√n 280.09105032105
4√n 68.46591618673
5√n 29.402180492814

Divisors of 21973422

1, 2, 3, 6, 173, 346, 519, 1038, 21169, 42338, 63507, 127014, 3662237, 7324474, 10986711, 21973422

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 -21973421
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 21973422 can be divided by 16 positive divisors. The sum of these divisors (counting 21973422) is 1, the average is 0.0625.

Base conversion 21973422

Base System Value
2 Binary 1010011110100100110101110
3 Ternary 1112100100212110
4 Quaternary 1103310212232
5 Quinary 21111122142
6 Senary 2102544450
8 Octal 123644656
10 Decimal 21973422
12 Duodecimal 7438126
16 Hexadecimal 14f49ae
20 Vigesimal 6h6db2
36 Base36 d2ysu

Cryptographic Hash Functions

md5 95d17be564d7487f724c7465a408c184
sha1 7e1783fb4c86f1cf71374d75c0e3345ebf6153d2
sha256 e0a1ff6c3cb37d94695088503c4931ffd0faa2f8a17705bf228666ddfe22b566
sha512 59d4aee678f4d66f439046cc9e4008ebbac52918626446a855ecaf08e6a0311407f76d14bf0f41c798552abbf0f4cca326a637f840ad9546b1e24b6871ba2b31
ripemd-160 6c0326e9228d0d3ef80e50ca8771e791183dbbde

21973422 as geometric shapes

Circle

Radius = n
Diameter 43946844
Circumference 138063082.25886
Area 1.5168591845473E+15

Sphere

Radius = n
Volume 4.4440782635511E+22
Surface area 6.0674367381891E+15
Circumference 138063082.25886

Square

Length = n
Perimeter 87893688
Area 482831274390084
Diagonal 31075111.404147

Cube

Length = n
Surface area 2896987646340504
Volume 1.0609455346971E+22
Space diagonal 38059083.320152

Equilateral Triangle

Length = n
Perimeter 65920266
Area 2.0907207468171E+14
Altitude 19029541.660076

Triangular Pyramid

Length = n
Surface area 2.0907207468171E+14
Volume 1.2503363034232E+21
Height 10358370.468049