19409619 (number)

19409619 is an odd 8-digits composite number following 19409618 and preceding 19409620. In scientific notation, it is written as 1.9409619 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 12927200 positive integers (up to 19409619) that are relatively prime to 19409619.

Interesting facts

Basic properties

Name

Name nineteen million four hundred nine thousand six hundred nineteen

Notation

Scientific notation 1.9409619 × 10^7
Engineering notation 1.9409619 × 10^6

Prime Factorization of 19409619

Prime Factorization 3 × 4973 × 1301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19409619
Product of the distinct prime numbers

The prime factorization of 19409619 is 3 × 4973 × 1301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 86, 92, 646, 862, 6176, 6893, 17660, 6749, 676922, 410652, 9925966, 957886, 58172307, 53889956, 486659045, 73767486, 9292011909, 8143577392

Basic calculations (n = 19409619)

Multiplication

n×y
n×2 38819238
n×3 58228857
n×4 77638476
n×5 97048095

Division

n÷y
n÷2 9704809.5
n÷3 6469873
n÷3 4852404.75
n÷5 3881923.8

Exponentiation

ny
n2 376733309725161
n3 7.3122500063744E+21
n4 1.4192798665647E+29
n5 2.7547681464392E+36

Nth Root

y√n
2√n 4405.6349145157
3√n 268.74414020034
4√n 66.374956983155
5√n 28.681601806888

Divisors of 19409619

1, 3, 1301, 3903, 4973, 14919, 6469873, 19409619

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 -19409618
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 19409619 can be divided by 8 positive divisors. The sum of these divisors (counting 19409619) is 1, the average is 0.125.

Base conversion 19409619

Base System Value
2 Binary 1001010000010101011010011
3 Ternary 1100112002222210
4 Quaternary 1022002223103
5 Quinary 14432101434
6 Senary 1532003203
8 Octal 112025323
10 Decimal 19409619
12 Duodecimal 6600503
16 Hexadecimal 1282ad3
20 Vigesimal 61640j
36 Base36 bk0k3

Cryptographic Hash Functions

md5 f7268f6e4e40a2392fab07b990b34ec6
sha1 593f393712a9160f4d8a1f579838a7e378203b3b
sha256 07f4a65fef40179a5007600269f2c0869cda0d056f686b87e976b727683c64b8
sha512 fa59f79fb2fa2c8c88dea9401f1a48d1f311a5a25bed6143fdb54a0a90baf86fcf8ba2c01bcb18db87394801d28a2b28f138d298f3d1b63181e51584867bee23
ripemd-160 2a78ecd552686868abe17429c59bd0778cf7c4fe

19409619 as geometric shapes

Circle

Radius = n
Diameter 38819238
Circumference 121954232.91875
Area 1.1835425981951E+15

Sphere

Radius = n
Volume 3.062948120165E+22
Surface area 4.7341703927805E+15
Circumference 121954232.91875

Square

Length = n
Perimeter 77638476
Area 376733309725161
Diagonal 27449346.430295

Cube

Length = n
Surface area 2260399858350966
Volume 7.3122500063744E+21
Space diagonal 33618446.263554

Equilateral Triangle

Length = n
Perimeter 58228857
Area 1.6313030833689E+14
Altitude 16809223.131777

Triangular Pyramid

Length = n
Surface area 1.6313030833689E+14
Volume 8.6175692753978E+20
Height 9149782.1434315