19489368 (number)

19489368 is an even 8-digits composite number following 19489367 and preceding 19489369. In scientific notation, it is written as 1.9489368 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 6496448 positive integers (up to 19489368) that are relatively prime to 19489368.

Interesting facts

Basic properties

Name

Name nineteen million four hundred eighty-nine thousand three hundred sixty-eight

Notation

Scientific notation 1.9489368 × 10^7
Engineering notation 1.9489368 × 10^6

Prime Factorization of 19489368

Prime Factorization 2 × 2 × 2 × 3 × 812057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4872342
Product of the distinct prime numbers

The prime factorization of 19489368 is 2 × 2 × 2 × 3 × 812057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 21, 4, 349, 180, 7114, 3111, 38103, 41119, 820498, 40481, 8899744, 4906629, 36239159, 96921550, 598626356, 830496786, 4212163621, 9254862370

Basic calculations (n = 19489368)

Multiplication

n×y
n×2 38978736
n×3 58468104
n×4 77957472
n×5 97446840

Division

n÷y
n÷2 9744684
n÷3 6496456
n÷3 4872342
n÷5 3897873.6

Exponentiation

ny
n2 379835465039424
n3 7.4027531576045E+21
n4 1.4427498050172E+29
n5 2.8118281881908E+36

Nth Root

y√n
2√n 4414.6764320842
3√n 269.11170349187
4√n 66.443031478735
5√n 28.705132192423

Divisors of 19489368

1, 2, 3, 4, 6, 8, 12, 24, 812057, 1624114, 2436171, 3248228, 4872342, 6496456, 9744684, 19489368

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 -19489367
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 19489368 can be divided by 16 positive divisors. The sum of these divisors (counting 19489368) is 1, the average is 0.0625.

Base conversion 19489368

Base System Value
2 Binary 1001010010110001001011000
3 Ternary 1100200011101110
4 Quaternary 1022112021120
5 Quinary 14442124433
6 Senary 1533420320
8 Octal 112261130
10 Decimal 19489368
12 Duodecimal 663a6a0
16 Hexadecimal 1296258
20 Vigesimal 61g388
36 Base36 blq3c

Cryptographic Hash Functions

md5 60ecba00ac653e3eb5330c385ea0ba71
sha1 bffb3436be00984017c1ada6ff4a421accb170a8
sha256 9b8ae11a3649705a103a46279ea28a97ef0901d7cde40c4ec3581a3214339685
sha512 4f9bfdd2e1a8a9981d42b4418a1a4427ac2b2ff3ab22e387aa7295fe09fb49941ab4a4575809e15a7bc0b46b741a320420374477fe2e5a9cb6e36d80cd85bdc0
ripemd-160 981e5365e3af2b3a1dde3638cd78c957d91a5860

19489368 as geometric shapes

Circle

Radius = n
Diameter 38978736
Circumference 122455310.66382
Area 1.1932883065407E+15

Sphere

Radius = n
Volume 3.1008579915025E+22
Surface area 4.7731532261629E+15
Circumference 122455310.66382

Square

Length = n
Perimeter 77957472
Area 379835465039424
Diagonal 27562128.54768

Cube

Length = n
Surface area 2279012790236544
Volume 7.4027531576045E+21
Space diagonal 33756575.583407

Equilateral Triangle

Length = n
Perimeter 58468104
Area 1.6447358099121E+14
Altitude 16878287.791704

Triangular Pyramid

Length = n
Surface area 1.6447358099121E+14
Volume 8.7242282619871E+20
Height 9187376.1825601