19982406 (number)

19982406 is an even 8-digits composite number following 19982405 and preceding 19982407. In scientific notation, it is written as 1.9982406 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 6660800 positive integers (up to 19982406) that are relatively prime to 19982406.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-two thousand four hundred six

Notation

Scientific notation 1.9982406 × 10^7
Engineering notation 1.9982406 × 10^6

Prime Factorization of 19982406

Prime Factorization 2 × 3 × 3330401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19982406
Product of the distinct prime numbers

The prime factorization of 19982406 is 2 × 3 × 3330401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 26, 46, 973, 544, 6320, 3467, 1910, 34616, 756691, 766744, 768599, 2310300, 30746149, 9184142, 400709397, 360246498, 6411866876, 5537689120

Basic calculations (n = 19982406)

Multiplication

n×y
n×2 39964812
n×3 59947218
n×4 79929624
n×5 99912030

Division

n÷y
n÷2 9991203
n÷3 6660802
n÷3 4995601.5
n÷5 3996481.2

Exponentiation

ny
n2 399296549548836
n3 7.978905767484E+21
n4 1.5943773448161E+29
n5 3.1859495421317E+36

Nth Root

y√n
2√n 4470.1684532017
3√n 271.36214253537
4√n 66.859318372249
5√n 28.848919758428

Divisors of 19982406

1, 2, 3, 6, 3330401, 6660802, 9991203, 19982406

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19982405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19982406 can be divided by 8 positive divisors. The sum of these divisors (counting 19982406) is 1, the average is 0.125.

Base conversion 19982406

Base System Value
2 Binary 1001100001110100001000110
3 Ternary 1101121012201010
4 Quaternary 1030032201012
5 Quinary 20103414111
6 Senary 1552143050
8 Octal 114164106
10 Decimal 19982406
12 Duodecimal 6837a86
16 Hexadecimal 130e846
20 Vigesimal 64hg06
36 Base36 bwaiu

Cryptographic Hash Functions

md5 4d4128d3ad28c69ad29d78eb152b2feb
sha1 38c2fbaedab30705d2aa0d90f437678811a9cb0f
sha256 e68fd827bcf33950537bf256c60227dfd08a7691af702a08cbc0a7f8a103358c
sha512 7878678ca51efed610b47142b2646e6eb7ecb89bd6c9c08f9b700b8c0c4c07ea5d8052bce7c5db58c7ed2000bcdb47e5b82c4245f9d76e609f3b4d4473eb12d1
ripemd-160 8fc36b71298996ec845a519687445f453929805e

19982406 as geometric shapes

Circle

Radius = n
Diameter 39964812
Circumference 125553159.7813
Area 1.2544271066664E+15

Sphere

Radius = n
Volume 3.342196232375E+22
Surface area 5.0177084266655E+15
Circumference 125553159.7813

Square

Length = n
Perimeter 79929624
Area 399296549548836
Diagonal 28259389.574046

Cube

Length = n
Surface area 2395779297293016
Volume 7.978905767484E+21
Space diagonal 34610542.449469

Equilateral Triangle

Length = n
Perimeter 59947218
Area 1.7290047777638E+14
Altitude 17305271.224735

Triangular Pyramid

Length = n
Surface area 1.7290047777638E+14
Volume 9.4032306243939E+20
Height 9419796.5246818