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

20123962 (number)

20123962 is an even 8-digits composite number following 20123961 and preceding 20123963. In scientific notation, it is written as 2.0123962 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 10061980 positive integers (up to 20123962) that are relatively prime to 20123962.

Interesting facts

20123962 has 4 divisors, whose sum is 30185946
The reverse of 20123962 is 26932102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred twenty-three thousand nine hundred sixty-two

Notation

Scientific notation	2.0123962 × 10^7
Engineering notation	2.0123962 × 10^6

Prime Factorization of 20123962

Prime Factorization 2 × 10061981

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20123962	Product of the distinct prime numbers

The prime factorization of 20123962 is 2 × 10061981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 37, 59, 972, 449, 4753, 4746, 8711, 58282, 19210, 463753, 797020, 699036, 83760179, 38322985, 800737720, 146055194, 7798800464, 8846947554

Basic calculations (n = 20123962)

Multiplication

n×y

n×2	40247924
n×3	60371886
n×4	80495848
n×5	100619810

Division

n÷y

n÷2	10061981
n÷3	6707987.3333333
n÷3	5030990.5
n÷5	4024792.4

Exponentiation

n^y

n²	404973846577444
n³	8.1496782995183E+21
n⁴	1.6400381641173E+29
n⁵	3.3004065693247E+36

Nth Root

^y√n

²√n	4485.9739187829
³√n	272.00141471294
⁴√n	66.977413497259
⁵√n	28.889677762207

Divisors of 20123962

1, 2, 10061981, 20123962

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	-20123961	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 20123962 can be divided by 4 positive divisors. The sum of these divisors (counting 20123962) is 1, the average is 0.25.

Base conversion 20123962

Base	System	Value
2	Binary	1001100110001000100111010
3	Ternary	1101212101212221
4	Quaternary	1030301010322
5	Quinary	20122431322
6	Senary	1555154254
8	Octal	114610472
10	Decimal	20123962
12	Duodecimal	68a598a
16	Hexadecimal	133113a
20	Vigesimal	65f9i2
36	Base36	bzbqy

Cryptographic Hash Functions

md5	caa58a03a6651aed15a0b9b553683cde
sha1	d81c2989fd07e5bb26fff7619ee458d9fcae2bff
sha256	6a801589e3f0aea1ffc0cd01883ee8e2f75dc1965082cafd10158ba6e672fa87
sha512	2cda04bda567c680162ffba125cd7091800ba81cd58881a1818688a11f62ece2def29b43707b663878d81777029f56cbc67bfcc574a54e37c0420020fefaaf89
ripemd-160	bf6b093c9ac01a70ee5934aafa1c57683251554f

20123962 as geometric shapes

Circle

Radius = n

Diameter	40247924
Circumference	126442582.36064
Area	1.2722628613037E+15

Sphere

Radius = n

Volume	3.4137292633183E+22
Surface area	5.0890514452148E+15
Circumference	126442582.36064

Square

Length = n

Perimeter	80495848
Area	404973846577444
Diagonal	28459579.989081

Cube

Length = n

Surface area	2429843079464664
Volume	8.1496782995183E+21
Space diagonal	34855724.633585

Equilateral Triangle

Length = n

Perimeter	60371886
Area	1.7535881950218E+14
Altitude	17427862.316793

Triangular Pyramid

Length = n

Surface area	1.7535881950218E+14
Volume	9.6044879834638E+20
Height	9486526.6630269