19404744 (number)

19404744 is an even 8-digits composite number following 19404743 and preceding 19404745. In scientific notation, it is written as 1.9404744 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6443136 positive integers (up to 19404744) that are relatively prime to 19404744.

Interesting facts

Basic properties

Name

Name nineteen million four hundred four thousand seven hundred forty-four

Notation

Scientific notation 1.9404744 × 10^7
Engineering notation 1.9404744 × 10^6

Prime Factorization of 19404744

Prime Factorization 2 × 2 × 2 × 3 × 283 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4851186
Product of the distinct prime numbers

The prime factorization of 19404744 is 2 × 2 × 2 × 3 × 283 × 2857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 19, 27, 570, 747, 4833, 9498, 24994, 41077, 91541, 695695, 4321090, 8662180, 43374985, 18747783, 451790146, 665850379, 1590622686, 8641870099

Basic calculations (n = 19404744)

Multiplication

n×y
n×2 38809488
n×3 58214232
n×4 77618976
n×5 97023720

Division

n÷y
n÷2 9702372
n÷3 6468248
n÷3 4851186
n÷5 3880948.8

Exponentiation

ny
n2 376544089705536
n3 7.306741665449E+21
n4 1.4178545149217E+29
n5 2.75131038913E+36

Nth Root

y√n
2√n 4405.0816110488
3√n 268.72163868731
4√n 66.37078883853
5√n 28.680160904227

Divisors of 19404744

1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 2857, 3396, 5714, 6792, 8571, 11428, 17142, 22856, 34284, 68568, 808531, 1617062, 2425593, 3234124, 4851186, 6468248, 9702372, 19404744

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 -19404743
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 19404744 can be divided by 32 positive divisors. The sum of these divisors (counting 19404744) is 1, the average is 0.03125.

Base conversion 19404744

Base System Value
2 Binary 1001010000001011111001000
3 Ternary 1100111212022020
4 Quaternary 1022001133020
5 Quinary 14431422434
6 Senary 1531524440
8 Octal 112013710
10 Decimal 19404744
12 Duodecimal 65b9720
16 Hexadecimal 12817c8
20 Vigesimal 615bh4
36 Base36 bjwso

Cryptographic Hash Functions

md5 22f957914d49a3fba2dfb1d93c0902f7
sha1 d932d09906179bf6b9bdab26335fa8f23be3658b
sha256 d9ad4bfa5a9ac019574643e922df592f89317431d632809b9346cd665ba1e57d
sha512 8edcd0948cb5ec7673f726d10b2494dc7d55cd428dbfaa8258ee23bc260e513434ba005e026c343ef9d7bfd59244e16f6286ddc3541de3c0e4ae5aa81203a1b2
ripemd-160 cc2d1101680967d691a730e97e6fd4c7ad6ca160

19404744 as geometric shapes

Circle

Radius = n
Diameter 38809488
Circumference 121923602.39038
Area 1.1829481459716E+15

Sphere

Radius = n
Volume 3.0606407917137E+22
Surface area 4.7317925838863E+15
Circumference 121923602.39038

Square

Length = n
Perimeter 77618976
Area 376544089705536
Diagonal 27442452.139178

Cube

Length = n
Surface area 2259264538233216
Volume 7.306741665449E+21
Space diagonal 33610002.515867

Equilateral Triangle

Length = n
Perimeter 58214232
Area 1.6304837366494E+14
Altitude 16805001.257934

Triangular Pyramid

Length = n
Surface area 1.6304837366494E+14
Volume 8.6110776333621E+20
Height 9147484.0463926