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

19994966 (number)

19994966 is an even 8-digits composite number following 19994965 and preceding 19994967. In scientific notation, it is written as 1.9994966 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 9997482 positive integers (up to 19994966) that are relatively prime to 19994966.

Interesting facts

19994966 has 4 divisors, whose sum is 29992452
The reverse of 19994966 is 66949991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	nineteen million nine hundred ninety-four thousand nine hundred sixty-six

Notation

Scientific notation	1.9994966 × 10^7
Engineering notation	1.9994966 × 10^6

Prime Factorization of 19994966

Prime Factorization 2 × 9997483

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19994966	Product of the distinct prime numbers

The prime factorization of 19994966 is 2 × 9997483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 14, 43, 568, 246, 5857, 1900, 12739, 42262, 872915, 384732, 5506414, 8911450, 22947968, 23584321, 99258656, 681584511, 9907882633, 6888752246

Basic calculations (n = 19994966)

Multiplication

n×y

n×2	39989932
n×3	59984898
n×4	79979864
n×5	99974830

Division

n÷y

n÷2	9997483
n÷3	6664988.6666667
n÷3	4998741.5
n÷5	3998993.2

Exponentiation

n^y

n²	399798665341156
n³	7.9939607203418E+21
n⁴	1.5983897280857E+29
n⁵	3.1959748267823E+36

Nth Root

^y√n

²√n	4471.5731012698
³√n	271.41898578468
⁴√n	66.869822052028
⁵√n	28.852545461618

Divisors of 19994966

1, 2, 9997483, 19994966

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	-19994965	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 19994966 can be divided by 4 positive divisors. The sum of these divisors (counting 19994966) is 1, the average is 0.25.

Base conversion 19994966

Base	System	Value
2	Binary	1001100010001100101010110
3	Ternary	1101121211221022
4	Quaternary	1030101211112
5	Quinary	20104314331
6	Senary	1552321142
8	Octal	114214526
10	Decimal	19994966
12	Duodecimal	68431b2
16	Hexadecimal	1311956
20	Vigesimal	64j786
36	Base36	bwk7q

Cryptographic Hash Functions

md5	5658d1df6bb35fbc58d27ff49d15bff5
sha1	c0f24f6def55a6c640dd73da3211f436d7ac1e11
sha256	e006e2fbceea0509084b704a30fb86c2f6508e50bbb9eebfba76851fcea14630
sha512	3f494e81ec6119127bad5f215b0694d81370423eebb3262095f2ea85e4adcc7e8d283f9115894c247beecab8ee6dbc2600ee9979849801f45ef6851a43416b83
ripemd-160	c7c711ebb18ed06b9fca8cdc0a6701cef038b00a

19994966 as geometric shapes

Circle

Radius = n

Diameter	39989932
Circumference	125632076.58876
Area	1.2560045499508E+15

Sphere

Radius = n

Volume	3.3485024362815E+22
Surface area	5.0240181998031E+15
Circumference	125632076.58876

Square

Length = n

Perimeter	79979864
Area	399798665341156
Diagonal	28277152.096389

Cube

Length = n

Surface area	2398791992046936
Volume	7.9939607203418E+21
Space diagonal	34632297.007612

Equilateral Triangle

Length = n

Perimeter	59984898
Area	1.7311790029228E+14
Altitude	17316148.503806

Triangular Pyramid

Length = n

Surface area	1.7311790029228E+14
Volume	9.4209730564876E+20
Height	9425717.365463