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

19008081 (number)

19008081 is an odd 8-digits composite number following 19008080 and preceding 19008082. In scientific notation, it is written as 1.9008081 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 12672036 positive integers (up to 19008081) that are relatively prime to 19008081.

Interesting facts

19008081 has 8 divisors, whose sum is 28160160
The reverse of 19008081 is 18080091
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	nineteen million eight thousand eighty-one

Notation

Scientific notation	1.9008081 × 10^7
Engineering notation	1.9008081 × 10^6

Prime Factorization of 19008081

Prime Factorization 3 × 9 × 704003

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19008081	Product of the distinct prime numbers

The prime factorization of 19008081 is 3 × 9 × 704003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 30, 17, 701, 56, 6386, 1236, 56698, 22786, 889165, 127298, 2769964, 4615375, 8521438, 28826071, 764226331, 346047943, 8078564958, 5460639376

Basic calculations (n = 19008081)

Multiplication

n×y

n×2	38016162
n×3	57024243
n×4	76032324
n×5	95040405

Division

n÷y

n÷2	9504040.5
n÷3	6336027
n÷3	4752020.25
n÷5	3801616.2

Exponentiation

n^y

n²	361307143302561
n³	6.8677554457737E+21
n⁴	1.3054285180146E+29
n⁵	2.4813691010131E+36

Nth Root

^y√n

²√n	4359.8257992723
³√n	266.87798995529
⁴√n	66.028976966725
⁵√n	28.561936862885

Divisors of 19008081

1, 3, 9, 27, 704003, 2112009, 6336027, 19008081

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	-19008080	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 19008081 can be divided by 8 positive divisors. The sum of these divisors (counting 19008081) is 1, the average is 0.125.

Base conversion 19008081

Base	System	Value
2	Binary	1001000100000101001010001
3	Ternary	1022202201012000
4	Quaternary	1020200221101
5	Quinary	14331224311
6	Senary	1515224213
8	Octal	110405121
10	Decimal	19008081
12	Duodecimal	6448069
16	Hexadecimal	1220a51
20	Vigesimal	5ig041
36	Base36	bbeq9

Cryptographic Hash Functions

md5	84b1a46584687eab7967ecf2eba98cac
sha1	fb2863ba3052131e467f89fd12ac4bdc3f162d62
sha256	bdf00691263b1b96e7d0a85627309b848b191e8daea9b9bb2cc124d4be53d9b6
sha512	2ee72dd9a8e8259c57f236fa46cc6c388f18090d06b4c30c984a51288bc2ffc3d8dc7c0055ed67a78a660d22f6d86a0186e4cb978a5b52a9ecbcd34a1b3c97c4
ripemd-160	eafc30d85ebeef3ee522db6378ef6e8ea85ba10c

19008081 as geometric shapes

Circle

Radius = n

Diameter	38016162
Circumference	119431295.25688
Area	1.1350798670888E+15

Sphere

Radius = n

Volume	2.8767586740125E+22
Surface area	4.5403194683554E+15
Circumference	119431295.25688

Square

Length = n

Perimeter	76032324
Area	361307143302561
Diagonal	26881485.944886

Cube

Length = n

Surface area	2167842859815366
Volume	6.8677554457737E+21
Space diagonal	32922962.046385

Equilateral Triangle

Length = n

Perimeter	57024243
Area	1.564505823344E+14
Altitude	16461481.023192

Triangular Pyramid

Length = n

Surface area	1.564505823344E+14
Volume	8.0937274120624E+20
Height	8960495.3149621