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

20123916 (number)

20123916 is an even 8-digits composite number following 20123915 and preceding 20123917. In scientific notation, it is written as 2.0123916 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6707968 positive integers (up to 20123916) that are relatively prime to 20123916.

Interesting facts

20123916 has 12 divisors, whose sum is 46955832
The reverse of 20123916 is 61932102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred twenty-three thousand nine hundred sixteen

Notation

Scientific notation	2.0123916 × 10^7
Engineering notation	2.0123916 × 10^6

Prime Factorization of 20123916

Prime Factorization 2 × 2 × 3 × 1676993

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10061958	Product of the distinct prime numbers

The prime factorization of 20123916 is 2 × 2 × 3 × 1676993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 41, 93, 176, 27, 1854, 3084, 67448, 6977, 190976, 172121, 1309719, 2235527, 64353994, 15163976, 77052029, 172871420, 9483806157, 9719631266

Basic calculations (n = 20123916)

Multiplication

n×y

n×2	40247832
n×3	60371748
n×4	80495664
n×5	100619580

Division

n÷y

n÷2	10061958
n÷3	6707972
n÷3	5030979
n÷5	4024783.2

Exponentiation

n^y

n²	404971995175056
n³	8.1496224132552E+21
n⁴	1.6400231687607E+29
n⁵	3.3003688486193E+36

Nth Root

^y√n

²√n	4485.9687916881
³√n	272.00120746292
⁴√n	66.977375222445
⁵√n	28.889664554804

Divisors of 20123916

1, 2, 3, 4, 6, 12, 1676993, 3353986, 5030979, 6707972, 10061958, 20123916

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20123915	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123916 can be divided by 12 positive divisors. The sum of these divisors (counting 20123916) is 1, the average is 0.083333333333333.

Base conversion 20123916

Base	System	Value
2	Binary	1001100110001000100001100
3	Ternary	1101212101211020
4	Quaternary	1030301010030
5	Quinary	20122431131
6	Senary	1555154140
8	Octal	114610414
10	Decimal	20123916
12	Duodecimal	68a5950
16	Hexadecimal	133110c
20	Vigesimal	65f9fg
36	Base36	bzbpo

Cryptographic Hash Functions

md5	72ae018085c1786324fb406902a45f5b
sha1	2b18a839246e456f13c8e0cea7721f22aff57a89
sha256	84897c34dd52673120dc887cbbc5f3baf3c12ae5bd0c4bb62f55d396cf97e18b
sha512	d7a7fac559d382dfd897a48f32d79eca1ef382ffee00d5fade70435e608ce5fbafbde854bec0786f0f3fddead348d34a9f163c56a78c1541ec6104936eeca188
ripemd-160	175d808e9bffd1240ae10bc6694e143b46b27611

20123916 as geometric shapes

Circle

Radius = n

Diameter	40247832
Circumference	126442293.33412
Area	1.2722570449516E+15

Sphere

Radius = n

Volume	3.4137058537351E+22
Surface area	5.0890281798062E+15
Circumference	126442293.33412

Square

Length = n

Perimeter	80495664
Area	404971995175056
Diagonal	28459514.935257

Cube

Length = n

Surface area	2429831971050336
Volume	8.1496224132552E+21
Space diagonal	34855644.959248

Equilateral Triangle

Length = n

Perimeter	60371748
Area	1.7535801782143E+14
Altitude	17427822.479624

Triangular Pyramid

Length = n

Surface area	1.7535801782143E+14
Volume	9.6044221208711E+20
Height	9486504.978419