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

19992180 (number)

19992180 is an even 8-digits composite number following 19992179 and preceding 19992181. In scientific notation, it is written as 1.9992180 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4596480 positive integers (up to 19992180) that are relatively prime to 19992180.

Interesting facts

19992180 has 24 divisors, whose sum is 38215296
The reverse of 19992180 is 08129991
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	nineteen million nine hundred ninety-two thousand one hundred eighty

Notation

Scientific notation	1.9992180 × 10^7
Engineering notation	1.9992180 × 10^6

Prime Factorization of 19992180

Prime Factorization 2 × 2 × 5415 × 13 × 71

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	9996090	Product of the distinct prime numbers

The prime factorization of 19992180 is 2 × 2 × 5415 × 13 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 97, 77, 164, 456, 7470, 4593, 54745, 792, 931775, 206924, 995473, 3316948, 46480614, 38982039, 176265377, 104608399, 2744429115, 9635770407

Basic calculations (n = 19992180)

Multiplication

n×y

n×2	39984360
n×3	59976540
n×4	79968720
n×5	99960900

Division

n÷y

n÷2	9996090
n÷3	6664060
n÷3	4998045
n÷5	3998436

Exponentiation

n^y

n²	399687261152400
n³	7.9906196686658E+21
n⁴	1.5974990672751E+29
n⁵	3.1937488902795E+36

Nth Root

^y√n

²√n	4471.2615669406
³√n	271.40637913796
⁴√n	66.867492602464
⁵√n	28.85174138251

Divisors of 19992180

1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 5415, 10830, 21660, 70395, 140790, 281580, 384465, 768930, 1537860, 4998045, 9996090, 19992180

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19992179	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19992180 can be divided by 24 positive divisors. The sum of these divisors (counting 19992180) is 1, the average is 0.041666666666667.

Base conversion 19992180

Base	System	Value
2	Binary	1001100010000111001110100
3	Ternary	1101121201010010
4	Quaternary	1030100321310
5	Quinary	20104222210
6	Senary	1552300220
8	Octal	114207164
10	Decimal	19992180
12	Duodecimal	6841670
16	Hexadecimal	1310e74
20	Vigesimal	64j090
36	Base36	bwi2c

Cryptographic Hash Functions

md5	7fc6b395fc5b480399b6a2c65e0bd235
sha1	0142b719bae9ffe20ef5a020d12f7d94e76291c8
sha256	d9be8bd39c9fe3f23c031744bb08c52b09c60463762a987f842f03fdce27e039
sha512	74c049e60ea839c131c33439b6c4fc260946e31fc5448dfcb6562cbeb12eb92d10892428517ec7e96b26545b1b8d2755238bb96bbc812ab86eb807c974fb936d
ripemd-160	a9aa6602582fedfd5291a8702cc2ae8e919d08a0

19992180 as geometric shapes

Circle

Radius = n

Diameter	39984360
Circumference	125614571.63449
Area	1.2556545633698E+15

Sphere

Radius = n

Volume	3.3471029398281E+22
Surface area	5.0226182534792E+15
Circumference	125614571.63449

Square

Length = n

Perimeter	79968720
Area	399687261152400
Diagonal	28273212.097404

Cube

Length = n

Surface area	2398123566914400
Volume	7.9906196686658E+21
Space diagonal	34627471.514062

Equilateral Triangle

Length = n

Perimeter	59976540
Area	1.730696608635E+14
Altitude	17313735.757031

Triangular Pyramid

Length = n

Surface area	1.730696608635E+14
Volume	9.417035589327E+20
Height	9424404.032468