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

20046838 (number)

20046838 is an even 8-digits composite number following 20046837 and preceding 20046839. In scientific notation, it is written as 2.0046838 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 8591496 positive integers (up to 20046838) that are relatively prime to 20046838.

Interesting facts

20046838 has 8 divisors, whose sum is 34366032
The reverse of 20046838 is 83864002
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million forty-six thousand eight hundred thirty-eight

Notation

Scientific notation	2.0046838 × 10^7
Engineering notation	2.0046838 × 10^6

Prime Factorization of 20046838

Prime Factorization 2 × 7 × 1431917

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20046838	Product of the distinct prime numbers

The prime factorization of 20046838 is 2 × 7 × 1431917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 53, 56, 456, 107, 5928, 8093, 18387, 31512, 376343, 219090, 5277719, 5338000, 78546615, 66687614, 194655533, 317231714, 5304791094, 5167898716

Basic calculations (n = 20046838)

Multiplication

n×y

n×2	40093676
n×3	60140514
n×4	80187352
n×5	100234190

Division

n÷y

n÷2	10023419
n÷3	6682279.3333333
n÷3	5011709.5
n÷5	4009367.6

Exponentiation

n^y

n²	401875713798244
n³	8.0563373306478E+21
n⁴	1.6150408934085E+29
n⁵	3.2376463153535E+36

Nth Root

^y√n

²√n	4477.3695402546
³√n	271.65349294812
⁴√n	66.913149232827
⁵√n	28.867500111573

Divisors of 20046838

1, 2, 7, 14, 1431917, 2863834, 10023419, 20046838

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	-20046837	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 20046838 can be divided by 8 positive divisors. The sum of these divisors (counting 20046838) is 1, the average is 0.125.

Base conversion 20046838

Base	System	Value
2	Binary	1001100011110001111110110
3	Ternary	1101201111002111
4	Quaternary	1030132033312
5	Quinary	20112444323
6	Senary	1553401234
8	Octal	114361766
10	Decimal	20046838
12	Duodecimal	686921a
16	Hexadecimal	131e3f6
20	Vigesimal	655h1i
36	Base36	bxo8m

Cryptographic Hash Functions

md5	1c5207620ec83761eddee53c6bc60298
sha1	6d252b177406fc384ef295b6e742639a9b050065
sha256	6dbede075b8435c6a4ac9a65169ba2216be447371932b77472d5b9555f67a5e8
sha512	6e0350f1a4fc30aef55fff709110a4dd1b421e4264bf41f8b9d721ea968714a1a8003c5b5f517963f0c2b0540deba5aa07b61a93aedce69dac1f2c9941713e84
ripemd-160	93875c7a9990571dd19a8bb0db9798f7c5d14984

20046838 as geometric shapes

Circle

Radius = n

Diameter	40093676
Circumference	125957997.97701
Area	1.2625297901247E+15

Sphere

Radius = n

Volume	3.3746306897072E+22
Surface area	5.0501191604989E+15
Circumference	125957997.97701

Square

Length = n

Perimeter	80187352
Area	401875713798244
Diagonal	28350510.182296

Cube

Length = n

Surface area	2411254282789464
Volume	8.0563373306478E+21
Space diagonal	34722141.947102

Equilateral Triangle

Length = n

Perimeter	60140514
Area	1.7401728865664E+14
Altitude	17361070.973551

Triangular Pyramid

Length = n

Surface area	1.7401728865664E+14
Volume	9.4944845967123E+20
Height	9450170.0607654