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

20415046 (number)

20415046 is an even 8-digits composite number following 20415045 and preceding 20415047. In scientific notation, it is written as 2.0415046 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 9836640 positive integers (up to 20415046) that are relatively prime to 20415046.

Interesting facts

20415046 has 16 divisors, whose sum is 31751280
The reverse of 20415046 is 64051402
Previous prime number is 109

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred fifteen thousand forty-six

Notation

Scientific notation	2.0415046 × 10^7
Engineering notation	2.0415046 × 10^6

Prime Factorization of 20415046

Prime Factorization 2 × 37 × 109 × 2531

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20415046	Product of the distinct prime numbers

The prime factorization of 20415046 is 2 × 37 × 109 × 2531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 42, 6, 355, 964, 6441, 2988, 27453, 95819, 504805, 148091, 7187108, 5576627, 24980220, 1704859, 643038072, 480254688, 4287429095, 2896780069

Basic calculations (n = 20415046)

Multiplication

n×y

n×2	40830092
n×3	61245138
n×4	81660184
n×5	102075230

Division

n÷y

n÷2	10207523
n÷3	6805015.3333333
n÷3	5103761.5
n÷5	4083009.2

Exponentiation

n^y

n²	416774103182116
n³	8.5084624880716E+21
n⁴	1.7370065308326E+29
n⁵	3.5461068229247E+36

Nth Root

^y√n

²√n	4518.3012294445
³√n	273.30660092848
⁴√n	67.218310224555
⁵√n	28.972773587719

Divisors of 20415046

1, 2, 37, 74, 109, 218, 2531, 4033, 5062, 8066, 93647, 187294, 275879, 551758, 10207523, 20415046

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20415045	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20415046 can be divided by 16 positive divisors. The sum of these divisors (counting 20415046) is 1, the average is 0.0625.

Base conversion 20415046

Base	System	Value
2	Binary	1001101111000001001000110
3	Ternary	1102102012011211
4	Quaternary	1031320021012
5	Quinary	20211240141
6	Senary	2005322034
8	Octal	115701106
10	Decimal	20415046
12	Duodecimal	6a0631a
16	Hexadecimal	1378246
20	Vigesimal	67bhc6
36	Base36	c5kcm

Cryptographic Hash Functions

md5	c67b3e053ff4e332f81a844082a58c5f
sha1	18ce4c935bcd2ce784b5e8ca1038593a5157c759
sha256	75343a050b55ee22c9d81f016177879f8d42a450a55213dc38df572a299f7674
sha512	12e768b48e36540d0fb20c96274e4a668bf36dff713d97be3b21cf98cb13c593272f0b924eb23b0d5d04f309a6b9b698ccf4d3876b7b498eab777a57558a7353
ripemd-160	bcf6dfa04e77186d10976ed110911058b1e883d1

20415046 as geometric shapes

Circle

Radius = n

Diameter	40830092
Circumference	128271517.0726
Area	1.3093344607634E+15

Sphere

Radius = n

Volume	3.5640164327827E+22
Surface area	5.2373378430536E+15
Circumference	128271517.0726

Square

Length = n

Perimeter	81660184
Area	416774103182116
Diagonal	28871234.929671

Cube

Length = n

Surface area	2500644619092696
Volume	8.5084624880716E+21
Space diagonal	35359896.910856

Equilateral Triangle

Length = n

Perimeter	61245138
Area	1.8046848049759E+14
Altitude	17679948.455428

Triangular Pyramid

Length = n

Surface area	1.8046848049759E+14
Volume	1.0027319204645E+21
Height	9623744.9765569