19989323 (number)

19989323 is an odd 8-digits composite number following 19989322 and preceding 19989324. In scientific notation, it is written as 1.9989323 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 18446736 positive integers (up to 19989323) that are relatively prime to 19989323.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-nine thousand three hundred twenty-three

Notation

Scientific notation 1.9989323 × 10^7
Engineering notation 1.9989323 × 10^6

Prime Factorization of 19989323

Prime Factorization 23 × 23 × 29 × 1303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 869101
Product of the distinct prime numbers

The prime factorization of 19989323 is 23 × 23 × 29 × 1303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19989323)

Multiplication

n×y
n×2 39978646
n×3 59967969
n×4 79957292
n×5 99946615

Division

n÷y
n÷2 9994661.5
n÷3 6663107.6666667
n÷3 4997330.75
n÷5 3997864.6

Exponentiation

ny
n2 399573033998329
n3 7.9871944386826E+21
n4 1.5965860949863E+29
n5 3.191467514999E+36

Nth Root

y√n
2√n 4470.9420707497
3√n 271.39344999992
4√n 66.865103535026
5√n 28.850916718693

Divisors of 19989323

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19989322
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19989323 can be divided by 12 positive divisors. The sum of these divisors (counting 19989323) is 1, the average is 0.083333333333333.

Base conversion 19989323

Base System Value
2 Binary 1001100010000001101001011
3 Ternary 1101121120012022
4 Quaternary 1030100031023
5 Quinary 20104124243
6 Senary 1552235055
8 Octal 114201513
10 Decimal 19989323
12 Duodecimal 683ba8b
16 Hexadecimal 131034b
20 Vigesimal 64id63
36 Base36 bwfuz

Cryptographic Hash Functions

md5 27da7cc1362afb9968e7a2e8e40b1863
sha1 c61406c0021ec5162ff8f7ec7870d8ec1d7b5cc5
sha256 01799484dfedb15fe0c20cfb8e49fa69a0bf4b3bf716748fc42c7b7671ab5fb4
sha512 209fdb24bc4bfdcc92a5543f8ae56e9f9e1799c726d34b02935d115b53fa8f0bdd0a80de3084d85a4319c8e6582601bb5ebc780a7637238f343dfbd649d26c35
ripemd-160 d1a126fb6ac679c2d8be38a853042a4f1b759ea1

19989323 as geometric shapes

Circle

Radius = n
Diameter 39978646
Circumference 125596620.57407
Area 1.2552957081817E+15

Sphere

Radius = n
Volume 3.3456681828478E+22
Surface area 5.0211828327269E+15
Circumference 125596620.57407

Square

Length = n
Perimeter 79957292
Area 399573033998329
Diagonal 28269171.689256

Cube

Length = n
Surface area 2397438203989974
Volume 7.9871944386826E+21
Space diagonal 34622523.044905

Equilateral Triangle

Length = n
Perimeter 59967969
Area 1.7302019905489E+14
Altitude 17311261.522453

Triangular Pyramid

Length = n
Surface area 1.7302019905489E+14
Volume 9.4129989170799E+20
Height 9423057.2297521