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

19494094 (number)

19494094 is an even 8-digits composite number following 19494093 and preceding 19494095. In scientific notation, it is written as 1.9494094 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 9712080 positive integers (up to 19494094) that are relatively prime to 19494094.

Interesting facts

19494094 has 8 divisors, whose sum is 29346048
The reverse of 19494094 is 49049491
Previous prime number is 281

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	nineteen million four hundred ninety-four thousand ninety-four

Notation

Scientific notation	1.9494094 × 10^7
Engineering notation	1.9494094 × 10^6

Prime Factorization of 19494094

Prime Factorization 2 × 281 × 34687

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19494094	Product of the distinct prime numbers

The prime factorization of 19494094 is 2 × 281 × 34687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 25, 32, 210, 160, 792, 6905, 74317, 9924, 627714, 952052, 6938559, 3192504, 85780525, 77763164, 659649527, 651304207, 7307610768, 2884249798

Basic calculations (n = 19494094)

Multiplication

n×y

n×2	38988188
n×3	58482282
n×4	77976376
n×5	97470470

Division

n÷y

n÷2	9747047
n÷3	6498031.3333333
n÷3	4873523.5
n÷5	3898818.8

Exponentiation

n^y

n²	380019700880836
n³	7.4081397708229E+21
n⁴	1.4441497305756E+29
n⁵	2.8152390597915E+36

Nth Root

^y√n

²√n	4415.2116597056
³√n	269.13345413942
⁴√n	66.447059074917
⁵√n	28.706524205731

Divisors of 19494094

1, 2, 281, 562, 34687, 69374, 9747047, 19494094

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	-19494093	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 19494094 can be divided by 8 positive divisors. The sum of these divisors (counting 19494094) is 1, the average is 0.125.

Base conversion 19494094

Base	System	Value
2	Binary	1001010010111010011001110
3	Ternary	1100200101212111
4	Quaternary	1022113103032
5	Quinary	14442302334
6	Senary	1533454234
8	Octal	112272316
10	Decimal	19494094
12	Duodecimal	664137a
16	Hexadecimal	12974ce
20	Vigesimal	61gf4e
36	Base36	bltqm

Cryptographic Hash Functions

md5	53be43ec337782378625ca4bdf902da9
sha1	f39299d31611bc1eb4301621866525e84b37793f
sha256	d31683b2ac37ba35a9b809cf2dab1589527fd21d54dab53a184e3fd2d5fb25e8
sha512	71f3c58d6c278be44edf9e45b6f9c948d5f388fcd192baf0793767387626d319e987bc616e592f7d70ab054d39a4e1ff9dd71b760d32b3379ffb531a3582ddcf
ripemd-160	05d578cd7cbf2e09299b8f0d10899002a95e4fb0

19494094 as geometric shapes

Circle

Radius = n

Diameter	38988188
Circumference	122485004.99758
Area	1.1938671005066E+15

Sphere

Radius = n

Volume	3.1031143307711E+22
Surface area	4.7754684020265E+15
Circumference	122485004.99758

Square

Length = n

Perimeter	77976376
Area	380019700880836
Diagonal	27568812.120976

Cube

Length = n

Surface area	2280118205285016
Volume	7.4081397708229E+21
Space diagonal	33764761.255524

Equilateral Triangle

Length = n

Perimeter	58482282
Area	1.6455335745068E+14
Altitude	16882380.627762

Triangular Pyramid

Length = n

Surface area	1.6455335745068E+14
Volume	8.7305764465444E+20
Height	9189604.0403253