19490048 (number)

19490048 is an even 8-digits composite number following 19490047 and preceding 19490049. In scientific notation, it is written as 1.9490048 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 36 positive divisors. There are 9229824 positive integers (up to 19490048) that are relatively prime to 19490048.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety thousand forty-eight

Notation

Scientific notation 1.9490048 × 10^7
Engineering notation 1.9490048 × 10^6

Prime Factorization of 19490048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 4007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 152266
Product of the distinct prime numbers

The prime factorization of 19490048 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 4007. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 5, 29, 15, 79, 644, 7739, 2846, 69913, 16182, 979991, 257483, 4258903, 4062013, 86452789, 21908492, 334481334, 455453285, 8367719786, 6628211283

Basic calculations (n = 19490048)

Multiplication

n×y
n×2 38980096
n×3 58470144
n×4 77960192
n×5 97450240

Division

n÷y
n÷2 9745024
n÷3 6496682.6666667
n÷3 4872512
n÷5 3898009.6

Exponentiation

ny
n2 379861971042304
n3 7.4035280489891E+21
n4 1.4429511704414E+29
n5 2.812318757356E+36

Nth Root

y√n
2√n 4414.7534472493
3√n 269.114833298
4√n 66.443611034089
5√n 28.705332498739

Divisors of 19490048

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4007, 4864, 8014, 16028, 32056, 64112, 76133, 128224, 152266, 256448, 304532, 512896, 609064, 1025792, 1218128, 2436256, 4872512, 9745024, 19490048

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19490047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19490048 can be divided by 36 positive divisors. The sum of these divisors (counting 19490048) is 1, the average is 0.027777777777778.

Base conversion 19490048

Base System Value
2 Binary 1001010010110010100000000
3 Ternary 1100200012022122
4 Quaternary 1022112110000
5 Quinary 14442140143
6 Senary 1533423412
8 Octal 112262400
10 Decimal 19490048
12 Duodecimal 663ab68
16 Hexadecimal 1296500
20 Vigesimal 61g528
36 Base36 blqm8

Cryptographic Hash Functions

md5 6f6a1de9b778443cf5f7b1a0a94d98d6
sha1 309afe897ad36d8b89301ea5b8857b26d738524a
sha256 2423a2b56ea3a0b4967555690e14726b8329b8ca0c7c133e69c6a811e4bca865
sha512 2a15b384cfb594a0da51ba15e60fdd67f03d85481c2887f0c52cc5162f4b14c8378d0043faa80bf12631c1dfd0c26411c2dab2ddff69e54fc303d3aa51ad8771
ripemd-160 f32a32a1bb07dcd3c8dd9738ea315848f8083165

19490048 as geometric shapes

Circle

Radius = n
Diameter 38980096
Circumference 122459583.22982
Area 1.1933715776046E+15

Sphere

Radius = n
Volume 3.1011825772467E+22
Surface area 4.7734863104186E+15
Circumference 122459583.22982

Square

Length = n
Perimeter 77960192
Area 379861971042304
Diagonal 27563090.212903

Cube

Length = n
Surface area 2279171826253824
Volume 7.4035280489891E+21
Space diagonal 33757753.377956

Equilateral Triangle

Length = n
Perimeter 58470144
Area 1.6448505842713E+14
Altitude 16878876.688978

Triangular Pyramid

Length = n
Surface area 1.6448505842713E+14
Volume 8.7251414802417E+20
Height 9187696.7376342