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

20123013 (number)

20123013 is an odd 8-digits composite number following 20123012 and preceding 20123014. In scientific notation, it is written as 2.0123013 × 10^7. The sum of its digits is 12. It has a total of 2 prime factors and 4 positive divisors. There are 12952688 positive integers (up to 20123013) that are relatively prime to 20123013.

Interesting facts

20123013 has 4 divisors, whose sum is 20354400
The reverse of 20123013 is 31032102
Previous prime number is 87

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 12
Digital Root 3

Name

Name	twenty million one hundred twenty-three thousand thirteen

Notation

Scientific notation	2.0123013 × 10^7
Engineering notation	2.0123013 × 10^6

Prime Factorization of 20123013

Prime Factorization 87 × 231299

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20123013	Product of the distinct prime numbers

The prime factorization of 20123013 is 87 × 231299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 8, 20, 865, 17, 8492, 323, 31470, 75682, 299721, 98032, 5523317, 3643326, 21971538, 71972942, 21261352, 716034377, 4077171213, 4721892765

Basic calculations (n = 20123013)

Multiplication

n×y

n×2	40246026
n×3	60369039
n×4	80492052
n×5	100615065

Division

n÷y

n÷2	10061506.5
n÷3	6707671
n÷3	5030753.25
n÷5	4024602.6

Exponentiation

n^y

n²	404935652198169
n³	8.1485253933472E+21
n⁴	1.6397288242116E+29
n⁵	3.2996284446084E+36

Nth Root

^y√n

²√n	4485.8681434032
³√n	271.99713899096
⁴√n	66.976623857905
⁵√n	28.889405282848

Divisors of 20123013

1, 87, 231299, 20123013

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	-20123012	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 20123013 can be divided by 4 positive divisors. The sum of these divisors (counting 20123013) is 1, the average is 0.25.

Base conversion 20123013

Base	System	Value
2	Binary	1001100110000110110000101
3	Ternary	1101212100120210
4	Quaternary	1030300312011
5	Quinary	20122414023
6	Senary	1555150033
8	Octal	114606605
10	Decimal	20123013
12	Duodecimal	68a5319
16	Hexadecimal	1330d85
20	Vigesimal	65f7ad
36	Base36	bzb0l

Cryptographic Hash Functions

md5	8a5ac576abee5c98f80ffe9bfa90adca
sha1	87211523032fbe77ae7fe25fa477e0077cd70cc5
sha256	a83c8cbf91fcf32ee12d861b6e74afd5b7e1c503065c2a20657f324a17364070
sha512	743fa4e382de67de37176044455144298decb20d6ab2a47d92a227ed6fafeaf029b151fe073535f4e9923bfbc060acbf7b1b80b82ff2b235e0f8721713901e70
ripemd-160	fbfcb874058b4cb3cb38379f7a56df341c2bc84a

20123013 as geometric shapes

Circle

Radius = n

Diameter	40246026
Circumference	126436619.61778
Area	1.2721428701224E+15

Sphere

Radius = n

Volume	3.4132463351106E+22
Surface area	5.0885714804894E+15
Circumference	126436619.61778

Square

Length = n

Perimeter	80492052
Area	404935652198169
Diagonal	28458237.90041

Cube

Length = n

Surface area	2429613913189014
Volume	8.1485253933472E+21
Space diagonal	34854080.917369

Equilateral Triangle

Length = n

Perimeter	60369039
Area	1.7534228085082E+14
Altitude	17427040.458685

Triangular Pyramid

Length = n

Surface area	1.7534228085082E+14
Volume	9.603129270511E+20
Height	9486079.3001367