Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

19009919 (number)

19009919 is an odd 8-digits prime number following 19009918 and preceding 19009920. In scientific notation, it is written as 1.9009919 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 19009918 positive integers (up to 19009919) that are relatively prime to 19009919.

Interesting facts

19009919 has 2 divisors, whose sum is 19009920
The reverse of 19009919 is 91990091
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	nineteen million nine thousand nine hundred nineteen

Notation

Scientific notation	1.9009919 × 10^7
Engineering notation	1.9009919 × 10^6

Prime Factorization of 19009919

Prime Factorization 19009919

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	19009919	Product of the distinct prime numbers

The prime factorization of 19009919 is 19009919. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 2, 17, 42, 255, 193, 9678, 715, 38837, 16748, 200899, 129213, 9049767, 525562, 61177688, 72831246, 516296728, 341754527, 8036194541, 8798401975

Basic calculations (n = 19009919)

Multiplication

n×y

n×2	38019838
n×3	57029757
n×4	76039676
n×5	95049595

Division

n÷y

n÷2	9504959.5
n÷3	6336639.6666667
n÷3	4752479.75
n÷5	3801983.8

Exponentiation

n^y

n²	361377020386561
n³	6.8697478860099E+21
n⁴	1.3059335086347E+29
n⁵	2.4825690218531E+36

Nth Root

^y√n

²√n	4360.0365824153
³√n	266.88659166415
⁴√n	66.030573088648
⁵√n	28.562489204909

Divisors of 19009919

1, 19009919

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	19009920	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9504960	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4360.0366970933	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998947918	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19009919 can be divided by 2 positive divisors. The sum of these divisors (counting 19009919) is 19009920, the average is 9504960.

Base conversion 19009919

Base	System	Value
2	Binary	1001000100001000101111111
3	Ternary	1022202210201002
4	Quaternary	1020201011333
5	Quinary	14331304134
6	Senary	1515240515
8	Octal	110410577
10	Decimal	19009919
12	Duodecimal	644913b
16	Hexadecimal	122117f
20	Vigesimal	5ig4fj
36	Base36	bbg5b

Cryptographic Hash Functions

md5	783ce82702c5d6e4e7e05afdb7d51c6a
sha1	65b359e0722786118eeb275128c7ae7b6a460070
sha256	5ac0c1df74a5ee063dc6336eacd75fa57c4cb9a3d06292c1b3121e27b9fcff72
sha512	55c341aafe70055a975daf3fe844eac7ca6ec31e49fcc85b7dd8d550eb28867953473fcbdd663933db31065cdae0bda516c9fde19ead4dc613699a97cbb97043
ripemd-160	117f427b3b290481f487f61360c362f59b5fb20e

19009919 as geometric shapes

Circle

Radius = n

Diameter	38019838
Circumference	119442843.75147
Area	1.1352993924226E+15

Sphere

Radius = n

Volume	2.877593265427E+22
Surface area	4.5411975696904E+15
Circumference	119442843.75147

Square

Length = n

Perimeter	76039676
Area	361377020386561
Diagonal	26884085.269414

Cube

Length = n

Surface area	2168262122319366
Volume	6.8697478860099E+21
Space diagonal	32926145.555769

Equilateral Triangle

Length = n

Perimeter	57029757
Area	1.5648083999934E+14
Altitude	16463072.777884

Triangular Pyramid

Length = n

Surface area	1.5648083999934E+14
Volume	8.0960755253992E+20
Height	8961361.7564713