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

19992143 (number)

19992143 is an odd 8-digits composite number following 19992142 and preceding 19992144. In scientific notation, it is written as 1.9992143 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 19974648 positive integers (up to 19992143) that are relatively prime to 19992143.

Interesting facts

19992143 has 4 divisors, whose sum is 20009640
The reverse of 19992143 is 34129991
Previous prime number is 1229

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	nineteen million nine hundred ninety-two thousand one hundred forty-three

Notation

Scientific notation	1.9992143 × 10^7
Engineering notation	1.9992143 × 10^6

Prime Factorization of 19992143

Prime Factorization 1229 × 16267

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19992143	Product of the distinct prime numbers

The prime factorization of 19992143 is 1229 × 16267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 79, 86, 826, 949, 2667, 6932, 25437, 9024, 20710, 410778, 4915251, 2318710, 16098980, 73580415, 237372788, 149051241, 8295432122, 2332315918

Basic calculations (n = 19992143)

Multiplication

n×y

n×2	39984286
n×3	59976429
n×4	79968572
n×5	99960715

Division

n÷y

n÷2	9996071.5
n÷3	6664047.6666667
n÷3	4998035.75
n÷5	3998428.6

Exponentiation

n^y

n²	399685781732449
n³	7.9905753034619E+21
n⁴	1.5974872411908E+29
n⁵	3.1937193366562E+36

Nth Root

^y√n

²√n	4471.2574294039
³√n	271.40621170513
⁴√n	66.86746166413
⁵√n	28.851730703183

Divisors of 19992143

1, 1229, 16267, 19992143

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19992142	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19992143 can be divided by 4 positive divisors. The sum of these divisors (counting 19992143) is 1, the average is 0.25.

Base conversion 19992143

Base	System	Value
2	Binary	1001100010000111001001111
3	Ternary	1101121201001202
4	Quaternary	1030100321033
5	Quinary	20104222033
6	Senary	1552300115
8	Octal	114207117
10	Decimal	19992143
12	Duodecimal	684163b
16	Hexadecimal	1310e4f
20	Vigesimal	64j073
36	Base36	bwi1b

Cryptographic Hash Functions

md5	772888816bd65620d3e42d8bfda61f6f
sha1	6923fa6037864f7c718a31209be5b04ac0340764
sha256	560a37329e6a5e44d724cdfdb1756eb3f71ee0abdc420e9a8892e888351d8daa
sha512	3ba57737f42a5bcbb14ed28e6cdde8af99373aa8717387d14f0d0a1763a3dd111fcad7139cd916b3f1b520724eecad15958547432f9a91bcb8fd0371c14c09ae
ripemd-160	a025efadbcd4cea2eb729acf985887d20ae45969

19992143 as geometric shapes

Circle

Radius = n

Diameter	39984286
Circumference	125614339.15663
Area	1.255649915635E+15

Sphere

Radius = n

Volume	3.3470843561749E+22
Surface area	5.0225996625398E+15
Circumference	125614339.15663

Square

Length = n

Perimeter	79968572
Area	399685781732449
Diagonal	28273159.771502

Cube

Length = n

Surface area	2398114690394694
Volume	7.9905753034619E+21
Space diagonal	34627407.428182

Equilateral Triangle

Length = n

Perimeter	59976429
Area	1.7306902025587E+14
Altitude	17313703.714091

Triangular Pyramid

Length = n

Surface area	1.7306902025587E+14
Volume	9.4169833044328E+20
Height	9424386.5905008