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

20046139 (number)

20046139 is an odd 8-digits composite number following 20046138 and preceding 20046140. In scientific notation, it is written as 2.0046139 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 19820160 positive integers (up to 20046139) that are relatively prime to 20046139.

Interesting facts

20046139 has 8 divisors, whose sum is 20273792
The reverse of 20046139 is 93164002
Previous prime number is 241

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million forty-six thousand one hundred thirty-nine

Notation

Scientific notation	2.0046139 × 10^7
Engineering notation	2.0046139 × 10^6

Prime Factorization of 20046139

Prime Factorization 223 × 241 × 373

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20046139	Product of the distinct prime numbers

The prime factorization of 20046139 is 223 × 241 × 373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 97, 64, 136, 594, 4844, 5373, 89783, 20245, 859381, 150716, 8987106, 1553563, 95091250, 30855462, 480670573, 953797595, 7318001506, 8949241315

Basic calculations (n = 20046139)

Multiplication

n×y

n×2	40092278
n×3	60138417
n×4	80184556
n×5	100230695

Division

n÷y

n÷2	10023069.5
n÷3	6682046.3333333
n÷3	5011534.75
n÷5	4009227.8

Exponentiation

n^y

n²	401847688807321
n³	8.0554946266603E+21
n⁴	1.6148156499979E+29
n⁵	3.2370818979232E+36

Nth Root

^y√n

²√n	4477.2914803484
³√n	271.65033554247
⁴√n	66.91256593756
⁵√n	28.867298796393

Divisors of 20046139

1, 223, 241, 373, 53743, 83179, 89893, 20046139

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	-20046138	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 20046139 can be divided by 8 positive divisors. The sum of these divisors (counting 20046139) is 1, the average is 0.125.

Base conversion 20046139

Base	System	Value
2	Binary	1001100011110000100111011
3	Ternary	1101201110010121
4	Quaternary	1030132010323
5	Quinary	20112434024
6	Senary	1553354111
8	Octal	114360473
10	Decimal	20046139
12	Duodecimal	6868937
16	Hexadecimal	131e13b
20	Vigesimal	655f6j
36	Base36	bxnp7

Cryptographic Hash Functions

md5	3fea8f107553ac33d7500da5d83c6e2f
sha1	bf5bc67070b7313a1a91291998d662781e1da959
sha256	b05871730483cb1261c408833d1ce0c7b95b9764c769828da3d40ffea85533c0
sha512	29105ecc0c548eefcd910ef8a1e8f464f1f069386e6192f55923e86f84300b4a62c8c872e608bf7fb66d967af40dfb8e4d1c49ba393b0ed93bbd34845f1c3910
ripemd-160	fd8b576f0eccfa92a90be5f25cc7ee30a6319bfc

20046139 as geometric shapes

Circle

Radius = n

Diameter	40092278
Circumference	125953606.03048
Area	1.2624417470191E+15

Sphere

Radius = n

Volume	3.3742776986864E+22
Surface area	5.0497669880765E+15
Circumference	125953606.03048

Square

Length = n

Perimeter	80184556
Area	401847688807321
Diagonal	28349521.647016

Cube

Length = n

Surface area	2411086132843926
Volume	8.0554946266603E+21
Space diagonal	34720931.243588

Equilateral Triangle

Length = n

Perimeter	60138417
Area	1.740051534796E+14
Altitude	17360465.621794

Triangular Pyramid

Length = n

Surface area	1.740051534796E+14
Volume	9.4934914605388E+20
Height	9449840.5490054