19001390 (number)

19001390 is an even 8-digits composite number following 19001389 and preceding 19001391. In scientific notation, it is written as 1.9001390 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7588896 positive integers (up to 19001390) that are relatively prime to 19001390.

Interesting facts

Basic properties

Name

Name nineteen million one thousand three hundred ninety

Notation

Scientific notation 1.9001390 × 10^7
Engineering notation 1.9001390 × 10^6

Prime Factorization of 19001390

Prime Factorization 2 × 5 × 1933 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19001390
Product of the distinct prime numbers

The prime factorization of 19001390 is 2 × 5 × 1933 × 983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 56, 37, 264, 387, 711, 9123, 46028, 59930, 982495, 562464, 6543505, 311631, 12791579, 80375861, 731849473, 526257554, 2760887748, 920012914

Basic calculations (n = 19001390)

Multiplication

n×y
n×2 38002780
n×3 57004170
n×4 76005560
n×5 95006950

Division

n÷y
n÷2 9500695
n÷3 6333796.6666667
n÷3 4750347.5
n÷5 3800278

Exponentiation

ny
n2 361052821932100
n3 6.8605054801324E+21
n4 1.3035914022513E+29
n5 2.4770048634824E+36

Nth Root

y√n
2√n 4359.0583845597
3√n 266.84667186842
4√n 66.023165514535
5√n 28.559925772614

Divisors of 19001390

1, 2, 5, 10, 983, 1933, 1966, 3866, 4915, 9665, 9830, 19330, 1900139, 3800278, 9500695, 19001390

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 -19001389
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 19001390 can be divided by 16 positive divisors. The sum of these divisors (counting 19001390) is 1, the average is 0.0625.

Base conversion 19001390

Base System Value
2 Binary 1001000011111000000101110
3 Ternary 1022202101000012
4 Quaternary 1020133000232
5 Quinary 14331021030
6 Senary 1515133222
8 Octal 110370056
10 Decimal 19001390
12 Duodecimal 6444212
16 Hexadecimal 121f02e
20 Vigesimal 5if39a
36 Base36 bb9ke

Cryptographic Hash Functions

md5 bf9ea3efadb163be013ccd333e713834
sha1 7a2651a4c6c5e12ef2a121c1aa8fcccbb1673fde
sha256 d2bbc7bb02d836460aca815e9558e7bccf84a5401a4d5f52909a4275b2e7e1e6
sha512 2233bd3b901419a1c7446d67574e1708d25cef7bd45db911493413742c2fcb6792c2b52d320846825511ba7da1d6a099942b7e9d86566206323b9904e62063fc
ripemd-160 54061c2eea6338d62a548e3ba4adb6bce6e29064

19001390 as geometric shapes

Circle

Radius = n
Diameter 38002780
Circumference 119389254.46399
Area 1.1342808929397E+15

Sphere

Radius = n
Volume 2.8737218155062E+22
Surface area 4.537123571759E+15
Circumference 119389254.46399

Square

Length = n
Perimeter 76005560
Area 361052821932100
Diagonal 26872023.441941

Cube

Length = n
Surface area 2166316931592600
Volume 6.8605054801324E+21
Space diagonal 32911372.894431

Equilateral Triangle

Length = n
Perimeter 57004170
Area 1.5634045795063E+14
Altitude 16455686.447216

Triangular Pyramid

Length = n
Surface area 1.5634045795063E+14
Volume 8.0851832456151E+20
Height 8957341.1473135