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

19998364 (number)

19998364 is an even 8-digits composite number following 19998363 and preceding 19998365. In scientific notation, it is written as 1.9998364 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 9999180 positive integers (up to 19998364) that are relatively prime to 19998364.

Interesting facts

19998364 has 6 divisors, whose sum is 34997144
The reverse of 19998364 is 46389991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	nineteen million nine hundred ninety-eight thousand three hundred sixty-four

Notation

Scientific notation	1.9998364 × 10^7
Engineering notation	1.9998364 × 10^6

Prime Factorization of 19998364

Prime Factorization 2 × 2 × 4999591

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	9999182	Product of the distinct prime numbers

The prime factorization of 19998364 is 2 × 2 × 4999591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 6, 77, 110, 375, 1955, 3409, 4005, 10664, 836061, 187654, 3346147, 8307720, 9368090, 13410610, 863243655, 811429081, 4998479897, 2047598103

Basic calculations (n = 19998364)

Multiplication

n×y

n×2	39996728
n×3	59995092
n×4	79993456
n×5	99991820

Division

n÷y

n÷2	9999182
n÷3	6666121.3333333
n÷3	4999591
n÷5	3999672.8

Exponentiation

n^y

n²	399934562676496
n³	7.9980369605854E+21
n⁴	1.5994765442324E+29
n⁵	3.1986914141022E+36

Nth Root

^y√n

²√n	4471.9530408984
³√n	271.43436014564
⁴√n	66.872662881766
⁵√n	28.853526051289

Divisors of 19998364

1, 2, 4, 4999591, 9999182, 19998364

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19998363	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19998364 can be divided by 6 positive divisors. The sum of these divisors (counting 19998364) is 1, the average is 0.16666666666667.

Base conversion 19998364

Base	System	Value
2	Binary	1001100010010011010011100
3	Ternary	1101122000121011
4	Quaternary	1030102122130
5	Quinary	20104421424
6	Senary	1552345004
8	Octal	114223234
10	Decimal	19998364
12	Duodecimal	6845164
16	Hexadecimal	131269c
20	Vigesimal	64jfi4
36	Base36	bwmu4

Cryptographic Hash Functions

md5	767a577416bb03cc2f422e41e19c2672
sha1	58140a638dabd6b1905412fb08ce4ebb13131a7f
sha256	ea0f5663474c26680dcb7f60212672cf5740b190628c165565099f04ec7bd0c9
sha512	695cac24cd06dbb7d2f80f130f79934b9d9bb12e9df0cccbbcbcd4125013a87266894ed50f2a9f6962a1b60a828bd6872a20527eb5890d2c40adf4484b27e748
ripemd-160	e392712aa4c75897b35f6f2446f526fc264a68d4

19998364 as geometric shapes

Circle

Radius = n

Diameter	39996728
Circumference	125653426.85243
Area	1.2564314840211E+15

Sphere

Radius = n

Volume	3.350209887802E+22
Surface area	5.0257259360845E+15
Circumference	125653426.85243

Square

Length = n

Perimeter	79993456
Area	399934562676496
Diagonal	28281957.594074

Cube

Length = n

Surface area	2399607376058976
Volume	7.9980369605854E+21
Space diagonal	34638182.516256

Equilateral Triangle

Length = n

Perimeter	59995092
Area	1.7317674556463E+14
Altitude	17319091.258128

Triangular Pyramid

Length = n

Surface area	1.7317674556463E+14
Volume	9.4257769516843E+20
Height	9427319.1980246