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

20238423 (number)

20238423 is an odd 8-digits composite number following 20238422 and preceding 20238424. In scientific notation, it is written as 2.0238423 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13178424 positive integers (up to 20238423) that are relatively prime to 20238423.

Interesting facts

20238423 has 8 divisors, whose sum is 27612288
The reverse of 20238423 is 32483202
Previous prime number is 43

Basic properties

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

Name

Name	twenty million two hundred thirty-eight thousand four hundred twenty-three

Notation

Scientific notation	2.0238423 × 10^7
Engineering notation	2.0238423 × 10^6

Prime Factorization of 20238423

Prime Factorization 3 × 43 × 156887

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20238423	Product of the distinct prime numbers

The prime factorization of 20238423 is 3 × 43 × 156887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 53, 19, 966, 620, 7926, 5365, 33194, 58088, 946858, 242713, 4878592, 8081649, 60988279, 2832153, 47260252, 903577437, 5977498718, 2306152583

Basic calculations (n = 20238423)

Multiplication

n×y

n×2	40476846
n×3	60715269
n×4	80953692
n×5	101192115

Division

n÷y

n÷2	10119211.5
n÷3	6746141
n÷3	5059605.75
n÷5	4047684.6

Exponentiation

n^y

n²	409593765526929
n³	8.2895318848968E+21
n⁴	1.6776705275853E+29
n⁵	3.3953405791904E+36

Nth Root

^y√n

²√n	4498.7134827637
³√n	272.51613629441
⁴√n	67.072449506215
⁵√n	28.922466968926

Divisors of 20238423

1, 3, 43, 129, 156887, 470661, 6746141, 20238423

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	-20238422	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 20238423 can be divided by 8 positive divisors. The sum of these divisors (counting 20238423) is 1, the average is 0.125.

Base conversion 20238423

Base	System	Value
2	Binary	1001101001101000001010111
3	Ternary	1102002012220020
4	Quaternary	1031031001113
5	Quinary	20140112143
6	Senary	2001440223
8	Octal	115150127
10	Decimal	20238423
12	Duodecimal	6940073
16	Hexadecimal	134d057
20	Vigesimal	669g13
36	Base36	c1s2f

Cryptographic Hash Functions

md5	b06fc51160af3c9f68f04b4348ed303e
sha1	09e2f241a2a2763c21d10c29e3dc3ed1d8607066
sha256	9314ff8baf189f6d1810e023dc57bb96d5f9c4e53e917c5dfe94c50f3df577a2
sha512	8fc4705022284ccef720c0ac47cbded7ec3d33de6063eaed86ef157181be1e6b35174ab84b1c6bc99ac801bee77ddfbcf86111d17957cb89b1de7a7025b6017f
ripemd-160	2d6f42997a30ac6b37c3905e779e2bc3978cc0ac

20238423 as geometric shapes

Circle

Radius = n

Diameter	40476846
Circumference	127161762.03409
Area	1.2867767647356E+15

Sphere

Radius = n

Volume	3.472310996172E+22
Surface area	5.1471070589423E+15
Circumference	127161762.03409

Square

Length = n

Perimeter	80953692
Area	409593765526929
Diagonal	28621452.287644

Cube

Length = n

Surface area	2457562593161574
Volume	8.2895318848968E+21
Space diagonal	35053976.901071

Equilateral Triangle

Length = n

Perimeter	60715269
Area	1.7735930308902E+14
Altitude	17526988.450535

Triangular Pyramid

Length = n

Surface area	1.7735930308902E+14
Volume	9.7693070144544E+20
Height	9540484.0958812