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

19380042 (number)

19380042 is an even 8-digits composite number following 19380041 and preceding 19380043. In scientific notation, it is written as 1.9380042 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 5872680 positive integers (up to 19380042) that are relatively prime to 19380042.

Interesting facts

19380042 has 8 divisors, whose sum is 29364000
The reverse of 19380042 is 24008391
Previous prime number is 99

Basic properties

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

Name

Name	nineteen million three hundred eighty thousand forty-two

Notation

Scientific notation	1.9380042 × 10^7
Engineering notation	1.9380042 × 10^6

Prime Factorization of 19380042

Prime Factorization 2 × 99 × 97879

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19380042	Product of the distinct prime numbers

The prime factorization of 19380042 is 2 × 99 × 97879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 64, 63, 756, 451, 6323, 8657, 30739, 359, 35563, 344478, 87527, 6716909, 58324241, 58013947, 369353324, 590630346, 8746471976, 8465810374

Basic calculations (n = 19380042)

Multiplication

n×y

n×2	38760084
n×3	58140126
n×4	77520168
n×5	96900210

Division

n÷y

n÷2	9690021
n÷3	6460014
n÷3	4845010.5
n÷5	3876008.4

Exponentiation

n^y

n²	375586027921764
n³	7.278872995737E+21
n⁴	1.4106486437005E+29
n⁵	2.7338429962158E+36

Nth Root

^y√n

²√n	4402.2769108724
³√n	268.60756382339
⁴√n	66.349656448789
⁵√n	28.67285528501

Divisors of 19380042

1, 2, 99, 198, 97879, 195758, 9690021, 19380042

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	-19380041	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 19380042 can be divided by 8 positive divisors. The sum of these divisors (counting 19380042) is 1, the average is 0.125.

Base conversion 19380042

Base	System	Value
2	Binary	1001001111011011101001010
3	Ternary	1100110121102100
4	Quaternary	1021323131022
5	Quinary	14430130132
6	Senary	1531214230
8	Octal	111733512
10	Decimal	19380042
12	Duodecimal	65a7376
16	Hexadecimal	127b74a
20	Vigesimal	612a22
36	Base36	bjdqi

Cryptographic Hash Functions

md5	706f5f8d13c03a3c32ab4e07bab7f854
sha1	9707266fefa6fc3635d54884913cc19aeab37aa3
sha256	0f66ebcbeefaa979f66af47e776b763c9c2d779179c4dd32be77cfadfb55bdfe
sha512	a426cf1e30b0ad22a2e6e2154144a5acd8fa3e7d419dc67fa162f5d698071c4e456230abcbb6bd678239ef54ef65534e470035b35853fc56287b15069393e59e
ripemd-160	abbbf182fcafd0dc708811bc6bdf5e383068363b

19380042 as geometric shapes

Circle

Radius = n

Diameter	38760084
Circumference	121768395.14692
Area	1.17993830611E+15

Sphere

Radius = n

Volume	3.0489671906427E+22
Surface area	4.7197532244399E+15
Circumference	121768395.14692

Square

Length = n

Perimeter	77520168
Area	375586027921764
Diagonal	27407518.23576

Cube

Length = n

Surface area	2253516167530584
Volume	7.278872995737E+21
Space diagonal	33567217.396819

Equilateral Triangle

Length = n

Perimeter	58140126
Area	1.6263352074337E+14
Altitude	16783608.698409

Triangular Pyramid

Length = n

Surface area	1.6263352074337E+14
Volume	8.5782340911354E+20
Height	9135839.4119201