19422018 (number)

19422018 is an even 8-digits composite number following 19422017 and preceding 19422019. In scientific notation, it is written as 1.9422018 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 5015520 positive integers (up to 19422018) that are relatively prime to 19422018.

Interesting facts

Basic properties

Name

Name nineteen million four hundred twenty-two thousand eighteen

Notation

Scientific notation 1.9422018 × 10^7
Engineering notation 1.9422018 × 10^6

Prime Factorization of 19422018

Prime Factorization 2 × 189 × 11 × 9 × 3 × 173

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19422018
Product of the distinct prime numbers

The prime factorization of 19422018 is 2 × 189 × 11 × 9 × 3 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 39, 49, 401, 75, 1228, 8194, 76949, 18515, 180494, 912192, 821677, 1801232, 86818903, 43464196, 213551395, 820804705, 9564620528, 8184701825

Basic calculations (n = 19422018)

Multiplication

n×y
n×2 38844036
n×3 58266054
n×4 77688072
n×5 97110090

Division

n÷y
n÷2 9711009
n÷3 6474006
n÷3 4855504.5
n÷5 3884403.6

Exponentiation

ny
n2 377214783192324
n3 7.3262723090274E+21
n4 1.4229099265883E+29
n5 2.7635782206577E+36

Nth Root

y√n
2√n 4407.0418650156
3√n 268.80135322979
4√n 66.385554641169
5√n 28.685265272367

Divisors of 19422018

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 173, 189, 198, 297, 346, 378, 519, 567, 594, 1038, 1134, 1557, 1701, 1903, 2079, 3114, 3402, 3806, 4158, 4671, 5103, 5709, 6237, 9342, 10206, 11418, 12474, 17127, 18711, 32697, 34254, 37422, 51381, 56133, 65394, 98091, 102762, 112266, 196182, 294273, 359667, 588546, 719334, 882819, 1079001, 1765638, 2158002, 3237003, 6474006, 9711009, 19422018

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19422017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19422018 can be divided by 64 positive divisors. The sum of these divisors (counting 19422018) is 1, the average is 0.015625.

Base conversion 19422018

Base System Value
2 Binary 1001010000101101101000010
3 Ternary 1100112202000000
4 Quaternary 1022011231002
5 Quinary 14433001033
6 Senary 1532140430
8 Octal 112055502
10 Decimal 19422018
12 Duodecimal 6607716
16 Hexadecimal 1285b42
20 Vigesimal 617f0i
36 Base36 bka4i

Cryptographic Hash Functions

md5 f2aa5c507f049cb634e948fc449ea8d1
sha1 9cb1c2b1e4dc14fde32b1ed90b2daee5c157df8c
sha256 81a58241b475adb62cc06e4ebad0b358f0127c56cd4a329b2dd7c9758e205414
sha512 7f998c064787e704b3361d42f9c8698308ba34cda70d714304845a4bc62aa23c6d2f021256f3b31b7dca30bbb4baee29f432330b3bf2e1163e09042a96de201b
ripemd-160 e452f250b18a6c2f97e370398173a5b59767107b

19422018 as geometric shapes

Circle

Radius = n
Diameter 38844036
Circumference 122032138.13338
Area 1.1850551917025E+15

Sphere

Radius = n
Volume 3.0688217685652E+22
Surface area 4.7402207668099E+15
Circumference 122032138.13338

Square

Length = n
Perimeter 77688072
Area 377214783192324
Diagonal 27466881.264254

Cube

Length = n
Surface area 2263288699153944
Volume 7.3262723090274E+21
Space diagonal 33639921.961517

Equilateral Triangle

Length = n
Perimeter 58266054
Area 1.633387924638E+14
Altitude 16819960.980759

Triangular Pyramid

Length = n
Surface area 1.633387924638E+14
Volume 8.6340947175542E+20
Height 9155627.0880848