19744372 (number)

19744372 is an even 8-digits composite number following 19744371 and preceding 19744373. In scientific notation, it is written as 1.9744372 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 9753080 positive integers (up to 19744372) that are relatively prime to 19744372.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred forty-four thousand three hundred seventy-two

Notation

Scientific notation 1.9744372 × 10^7
Engineering notation 1.9744372 × 10^6

Prime Factorization of 19744372

Prime Factorization 2 × 2 × 83 × 59471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9872186
Product of the distinct prime numbers

The prime factorization of 19744372 is 2 × 2 × 83 × 59471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 13, 33, 680, 721, 8926, 8021, 45723, 76311, 775958, 916895, 7597874, 1316537, 33588802, 13931141, 840196102, 54095477, 1696452473, 6226766919

Basic calculations (n = 19744372)

Multiplication

n×y
n×2 39488744
n×3 59233116
n×4 78977488
n×5 98721860

Division

n÷y
n÷2 9872186
n÷3 6581457.3333333
n÷3 4936093
n÷5 3948874.4

Exponentiation

ny
n2 389840225674384
n3 7.697150436279E+21
n4 1.5197540155385E+29
n5 3.0006588631287E+36

Nth Root

y√n
2√n 4443.4639640713
3√n 270.28033069902
4√n 66.659312658257
5√n 28.779859205019

Divisors of 19744372

1, 2, 4, 83, 166, 332, 59471, 118942, 237884, 4936093, 9872186, 19744372

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 -19744371
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 19744372 can be divided by 12 positive divisors. The sum of these divisors (counting 19744372) is 1, the average is 0.083333333333333.

Base conversion 19744372

Base System Value
2 Binary 1001011010100011001110100
3 Ternary 1101011010012001
4 Quaternary 1023110121310
5 Quinary 20023304442
6 Senary 1543105044
8 Octal 113243164
10 Decimal 19744372
12 Duodecimal 6742184
16 Hexadecimal 12d4674
20 Vigesimal 6380ic
36 Base36 br6us

Cryptographic Hash Functions

md5 c7eb6968834347664609ea1f0c6ca228
sha1 e1a58bf343029b0576335288d566c1aa7d7feb65
sha256 f1b8e9db8ea80428201754b7b1878d3601036b7191aee3cb98d469451af2104f
sha512 ebbaf60cfc899142ce44113b0651c4c1f97b62a6f6e82c99cab718a51302f84700ee4c1fb35aec1614d4427d7d470831eec61f1f4c1870ce89cd60497f7e8edd
ripemd-160 fe2ef395cc38ee99b382f22b176e6155652e9510

19744372 as geometric shapes

Circle

Radius = n
Diameter 39488744
Circumference 124057548.04989
Area 1.2247191890524E+15

Sphere

Radius = n
Volume 3.2241748352253E+22
Surface area 4.8988767562097E+15
Circumference 124057548.04989

Square

Length = n
Perimeter 78977488
Area 389840225674384
Diagonal 27922758.66294

Cube

Length = n
Surface area 2339041354046304
Volume 7.697150436279E+21
Space diagonal 34198255.46754

Equilateral Triangle

Length = n
Perimeter 59233116
Area 1.6880576942554E+14
Altitude 17099127.73377

Triangular Pyramid

Length = n
Surface area 1.6880576942554E+14
Volume 9.0711787821764E+20
Height 9307586.2209799