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

20123694 (number)

20123694 is an even 8-digits composite number following 20123693 and preceding 20123695. In scientific notation, it is written as 2.0123694 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 6707880 positive integers (up to 20123694) that are relatively prime to 20123694.

Interesting facts

20123694 has 8 divisors, whose sum is 31303608
The reverse of 20123694 is 49632102
Previous prime number is 27

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred twenty-three thousand six hundred ninety-four

Notation

Scientific notation	2.0123694 × 10^7
Engineering notation	2.0123694 × 10^6

Prime Factorization of 20123694

Prime Factorization 2 × 27 × 372661

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20123694	Product of the distinct prime numbers

The prime factorization of 20123694 is 2 × 27 × 372661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 87, 13, 256, 484, 9193, 2082, 56839, 54364, 495982, 605585, 4004723, 9611770, 94119507, 83579455, 139689102, 787752934, 2446382577, 7205124189

Basic calculations (n = 20123694)

Multiplication

n×y

n×2	40247388
n×3	60371082
n×4	80494776
n×5	100618470

Division

n÷y

n÷2	10061847
n÷3	6707898
n÷3	5030923.5
n÷5	4024738.8

Exponentiation

n^y

n²	404963060205636
n³	8.1493527048818E+21
n⁴	1.6399508013111E+29
n⁵	3.300186810064E+36

Nth Root

^y√n

²√n	4485.9440478009
³√n	272.00020725186
⁴√n	66.977190503938
⁵√n	28.889600814388

Divisors of 20123694

1, 2, 27, 54, 372661, 745322, 10061847, 20123694

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20123693	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123694 can be divided by 8 positive divisors. The sum of these divisors (counting 20123694) is 1, the average is 0.125.

Base conversion 20123694

Base	System	Value
2	Binary	1001100110001000000101110
3	Ternary	1101212101112000
4	Quaternary	1030301000232
5	Quinary	20122424234
6	Senary	1555153130
8	Octal	114610056
10	Decimal	20123694
12	Duodecimal	68a57a6
16	Hexadecimal	133102e
20	Vigesimal	65f94e
36	Base36	bzbji

Cryptographic Hash Functions

md5	9285bb858b966c30e2bf01321efed48c
sha1	0c52757d27a34a98ecb5f301f0c0240198a34c5c
sha256	99503160e4cf2aa412618bf76b196311f5c288e5c923ac3b1a6b015cdac3f65e
sha512	6175204ec06e10b234d3fbfbca7626aea4add3364e1cd89087829693043e71c13c341b26fd49a037ad955d5ed3c8d7a8c9e99e3ce9b2521bb48988e8b77f09c1
ripemd-160	644b3f59de64819b92961a664b01988658c85cc2

20123694 as geometric shapes

Circle

Radius = n

Diameter	40247388
Circumference	126440898.46698
Area	1.2722289749173E+15

Sphere

Radius = n

Volume	3.4135928785558E+22
Surface area	5.0889158996691E+15
Circumference	126440898.46698

Square

Length = n

Perimeter	80494776
Area	404963060205636
Diagonal	28459200.979846

Cube

Length = n

Surface area	2429778361233816
Volume	8.1493527048818E+21
Space diagonal	34855260.443969

Equilateral Triangle

Length = n

Perimeter	60371082
Area	1.7535414886618E+14
Altitude	17427630.221984

Triangular Pyramid

Length = n

Surface area	1.7535414886618E+14
Volume	9.6041042665048E+20
Height	9486400.3266154