19994222 (number)

19994222 is an even 8-digits composite number following 19994221 and preceding 19994223. In scientific notation, it is written as 1.9994222 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 9461760 positive integers (up to 19994222) that are relatively prime to 19994222.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-four thousand two hundred twenty-two

Notation

Scientific notation 1.9994222 × 10^7
Engineering notation 1.9994222 × 10^6

Prime Factorization of 19994222

Prime Factorization 2 × 23 × 97 × 4481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19994222
Product of the distinct prime numbers

The prime factorization of 19994222 is 2 × 23 × 97 × 4481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 66, 41, 38, 731, 6935, 1058, 61261, 52952, 631756, 992046, 8024898, 7494064, 83398537, 15299901, 601781629, 649163188, 5187480820, 4843398575

Basic calculations (n = 19994222)

Multiplication

n×y
n×2 39988444
n×3 59982666
n×4 79976888
n×5 99971110

Division

n÷y
n÷2 9997111
n÷3 6664740.6666667
n÷3 4998555.5
n÷5 3998844.4

Exponentiation

ny
n2 399768913385284
n3 7.9930684029241E+21
n4 1.5981518410925E+29
n5 3.1953802700512E+36

Nth Root

y√n
2√n 4471.4899082968
3√n 271.41561930017
4√n 66.869199997434
5√n 28.85233074144

Divisors of 19994222

1, 2, 23, 46, 97, 194, 2231, 4462, 4481, 8962, 103063, 206126, 434657, 869314, 9997111, 19994222

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 -19994221
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 19994222 can be divided by 16 positive divisors. The sum of these divisors (counting 19994222) is 1, the average is 0.0625.

Base conversion 19994222

Base System Value
2 Binary 1001100010001011001101110
3 Ternary 1101121210220202
4 Quaternary 1030101121232
5 Quinary 20104303342
6 Senary 1552313502
8 Octal 114213156
10 Decimal 19994222
12 Duodecimal 6842892
16 Hexadecimal 131166e
20 Vigesimal 64j5b2
36 Base36 bwjn2

Cryptographic Hash Functions

md5 268b045c72b02fea5136f3bd5a283275
sha1 37dbc2132ef6e62acdf53f0b3d4de6aae8391764
sha256 3a58072e802cc9b091233d2077662e8a07aab054a35b500e83f93af9d5ade345
sha512 7c70b4322cc86e7dabecba18c6eeb6d2c724d668b9dd93076057516a7756f3497a37621ef57001b1cfba6c86e93f32815bf5e265e300b6d7205255e0e767c643
ripemd-160 dfffdea18945dfe740234404fb6027e91f6646dd

19994222 as geometric shapes

Circle

Radius = n
Diameter 39988444
Circumference 125627401.89889
Area 1.2559110814248E+15

Sphere

Radius = n
Volume 3.3481286632356E+22
Surface area 5.0236443256991E+15
Circumference 125627401.89889

Square

Length = n
Perimeter 79976888
Area 399768913385284
Diagonal 28276099.921499

Cube

Length = n
Surface area 2398613480311704
Volume 7.9930684029241E+21
Space diagonal 34631008.361811

Equilateral Triangle

Length = n
Perimeter 59982666
Area 1.7310501731748E+14
Altitude 17315504.180906

Triangular Pyramid

Length = n
Surface area 1.7310501731748E+14
Volume 9.419921450326E+20
Height 9425366.6404995