19943622 (number)

19943622 is an even 8-digits composite number following 19943621 and preceding 19943623. In scientific notation, it is written as 1.9943622 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6255216 positive integers (up to 19943622) that are relatively prime to 19943622.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty-three thousand six hundred twenty-two

Notation

Scientific notation 1.9943622 × 10^7
Engineering notation 1.9943622 × 10^6

Prime Factorization of 19943622

Prime Factorization 2 × 69 × 3 × 67 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19943622
Product of the distinct prime numbers

The prime factorization of 19943622 is 2 × 69 × 3 × 67 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19943622)

Multiplication

n×y
n×2 39887244
n×3 59830866
n×4 79774488
n×5 99718110

Division

n÷y
n÷2 9971811
n÷3 6647874
n÷3 4985905.5
n÷5 3988724.4

Exponentiation

ny
n2 397748058478884
n3 7.9325369295368E+21
n4 1.5820351802372E+29
n5 3.1551511625353E+36

Nth Root

y√n
2√n 4465.8282546466
3√n 271.18646589729
4√n 66.826852796212
5√n 28.837712437636

Divisors of 19943622

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19943621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19943622 can be divided by 32 positive divisors. The sum of these divisors (counting 19943622) is 1, the average is 0.03125.

Base conversion 19943622

Base System Value
2 Binary 1001100000101000011000110
3 Ternary 1101112020111200
4 Quaternary 1030011003012
5 Quinary 20101143442
6 Senary 1551243330
8 Octal 114050306
10 Decimal 19943622
12 Duodecimal 6819546
16 Hexadecimal 13050c6
20 Vigesimal 64cj12
36 Base36 bvgli

Cryptographic Hash Functions

md5 08a2bf7175e9366c5f8ec6b1c7b07ccd
sha1 0ab4b9f4c5b01b049c06f8bbb7beaf37492f00d4
sha256 d85a0ff9c9132cbb528702e5651f3ce7337eb4b43870bd45542c0f16d68c4b2d
sha512 1494edb7abb5d5776188c6e4912369349b66df809cafce2c73cc41b4c117f1ec1bed208e5aa33880363da7d1943fb4c0ba9e4093b520515d94e16cfd80d86e23
ripemd-160 cbbea3748ab1b50ad97aa37dae21750913c0d40c

19943622 as geometric shapes

Circle

Radius = n
Diameter 39887244
Circumference 125309472.72234
Area 1.2495623784969E+15

Sphere

Radius = n
Volume 3.322773298955E+22
Surface area 4.9982495139875E+15
Circumference 125309472.72234

Square

Length = n
Perimeter 79774488
Area 397748058478884
Diagonal 28204540.715242

Cube

Length = n
Surface area 2386488350873304
Volume 7.9325369295368E+21
Space diagonal 34543366.590948

Equilateral Triangle

Length = n
Perimeter 59830866
Area 1.7222996147433E+14
Altitude 17271683.295474

Triangular Pyramid

Length = n
Surface area 1.7222996147433E+14
Volume 9.3485844248136E+20
Height 9401513.5717475