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

20123769 (number)

20123769 is an odd 8-digits composite number following 20123768 and preceding 20123770. In scientific notation, it is written as 2.0123769 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13405136 positive integers (up to 20123769) that are relatively prime to 20123769.

Interesting facts

20123769 has 8 divisors, whose sum is 26853120
The reverse of 20123769 is 96732102
Previous prime number is 3359

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	2.0123769 × 10^7
Engineering notation	2.0123769 × 10^6

Prime Factorization of 20123769

Prime Factorization 3 × 3359 × 1997

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20123769	Product of the distinct prime numbers

The prime factorization of 20123769 is 3 × 3359 × 1997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 36, 66, 874, 741, 7479, 6928, 95328, 17243, 27794, 587131, 1020857, 7666031, 99992163, 17456525, 579227854, 108958517, 4415635218, 9860499260

Basic calculations (n = 20123769)

Multiplication

n×y

n×2	40247538
n×3	60371307
n×4	80495076
n×5	100618845

Division

n÷y

n÷2	10061884.5
n÷3	6707923
n÷3	5030942.25
n÷5	4024753.8

Exponentiation

n^y

n²	404966078765361
n³	8.1494438219099E+21
n⁴	1.6399752495059E+29
n⁵	3.3002483086775E+36

Nth Root

^y√n

²√n	4485.9524072375
³√n	272.00054516183
⁴√n	66.97725290901
⁵√n	28.889622348376

Divisors of 20123769

1, 3, 1997, 3359, 5991, 10077, 6707923, 20123769

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	-20123768	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 20123769 can be divided by 8 positive divisors. The sum of these divisors (counting 20123769) is 1, the average is 0.125.

Base conversion 20123769

Base	System	Value
2	Binary	1001100110001000001111001
3	Ternary	1101212101121210
4	Quaternary	1030301001321
5	Quinary	20122430034
6	Senary	1555153333
8	Octal	114610171
10	Decimal	20123769
12	Duodecimal	68a5849
16	Hexadecimal	1331079
20	Vigesimal	65f989
36	Base36	bzbll

Cryptographic Hash Functions

md5	9a9f86826dcf2aaaa11b00a95c137ad0
sha1	d38f7b59f8de76390cb512b3f8edacdb87f54f2c
sha256	6859c847cdeba4a0283562f474236da9c1be7da8e5b1cb163fe278b376ec7f88
sha512	2f89fb2f21ce35aa3fdbcda58b89c0228d88bdabc408b1c8330b725aac391c405d5bba5972ff4b4a7702e6631187a07a17fc5bcd8c0b126bced45864a3646fe6
ripemd-160	2c80ef04b6a0e96587785e141321749f358a4705

20123769 as geometric shapes

Circle

Radius = n

Diameter	40247538
Circumference	126441369.70588
Area	1.2722384580023E+15

Sphere

Radius = n

Volume	3.4136310455673E+22
Surface area	5.0889538320093E+15
Circumference	126441369.70588

Square

Length = n

Perimeter	80495076
Area	404966078765361
Diagonal	28459307.045863

Cube

Length = n

Surface area	2429796472592166
Volume	8.1494438219099E+21
Space diagonal	34855390.34778

Equilateral Triangle

Length = n

Perimeter	60371307
Area	1.7535545594089E+14
Altitude	17427695.17389

Triangular Pyramid

Length = n

Surface area	1.7535545594089E+14
Volume	9.6042116489522E+20
Height	9486435.6819544