19164021 (number)

19164021 is an odd 8-digits composite number following 19164020 and preceding 19164022. In scientific notation, it is written as 1.9164021 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12552944 positive integers (up to 19164021) that are relatively prime to 19164021.

Interesting facts

Basic properties

Name

Name nineteen million one hundred sixty-four thousand twenty-one

Notation

Scientific notation 1.9164021 × 10^7
Engineering notation 1.9164021 × 10^6

Prime Factorization of 19164021

Prime Factorization 3 × 227 × 107 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19164021
Product of the distinct prime numbers

The prime factorization of 19164021 is 3 × 227 × 107 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 49, 1, 731, 692, 8348, 6618, 8723, 67154, 522645, 211185, 6376658, 9516214, 97917184, 28141570, 536469546, 237302902, 5999087624, 6291818626

Basic calculations (n = 19164021)

Multiplication

n×y
n×2 38328042
n×3 57492063
n×4 76656084
n×5 95820105

Division

n÷y
n÷2 9582010.5
n÷3 6388007
n÷3 4791005.25
n÷5 3832804.2

Exponentiation

ny
n2 367259700888441
n3 7.0381726202798E+21
n4 1.3487968789667E+29
n5 2.5848371713252E+36

Nth Root

y√n
2√n 4377.6730120008
3√n 267.60581483518
4√n 66.163985762655
5√n 28.608647565622

Divisors of 19164021

1, 3, 107, 227, 263, 321, 681, 789, 24289, 28141, 59701, 72867, 84423, 179103, 6388007, 19164021

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 -19164020
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 19164021 can be divided by 16 positive divisors. The sum of these divisors (counting 19164021) is 1, the average is 0.0625.

Base conversion 19164021

Base System Value
2 Binary 1001001000110101101110101
3 Ternary 1100001122002120
4 Quaternary 1021012231311
5 Quinary 14401222041
6 Senary 1522430153
8 Octal 111065565
10 Decimal 19164021
12 Duodecimal 6502359
16 Hexadecimal 1246b75
20 Vigesimal 5jfa11
36 Base36 ber1x

Cryptographic Hash Functions

md5 49e7d68b94d1714ba01dddc17ce5ce39
sha1 5fbdcc007f19f1f19abd70cfcfb0af0aabea6e91
sha256 13657fc4c6ebd4f270ce9cb7a50317f8941c7ca58c2d8d6748f044ea7775261e
sha512 0336714076cfd91f15d295a59fccfa6fde8713d52deecbcb2a627b0bc190dc5f05d69e506be03da851b3957dcfa24d8d12ce0e6ca5690bbd8bbd10635d122152
ripemd-160 8e73a81a012f37de197b23b0aefce6a305c8017f

19164021 as geometric shapes

Circle

Radius = n
Diameter 38328042
Circumference 120411095.17368
Area 1.1537803782707E+15

Sphere

Radius = n
Volume 2.9481428531424E+22
Surface area 4.6151215130828E+15
Circumference 120411095.17368

Square

Length = n
Perimeter 76656084
Area 367259700888441
Diagonal 27102018.407803

Cube

Length = n
Surface area 2203558205330646
Volume 7.0381726202798E+21
Space diagonal 33193058.049317

Equilateral Triangle

Length = n
Perimeter 57492063
Area 1.5902811537783E+14
Altitude 16596529.024658

Triangular Pyramid

Length = n
Surface area 1.5902811537783E+14
Volume 8.2945659782689E+20
Height 9034006.1359343