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

20010642 (number)

20010642 is an even 8-digits composite number following 20010641 and preceding 20010643. In scientific notation, it is written as 2.0010642 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 6659712 positive integers (up to 20010642) that are relatively prime to 20010642.

Interesting facts

20010642 has 16 divisors, whose sum is 40084320
The reverse of 20010642 is 24601002
Previous prime number is 739

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million ten thousand six hundred forty-two

Notation

Scientific notation	2.0010642 × 10^7
Engineering notation	2.0010642 × 10^6

Prime Factorization of 20010642

Prime Factorization 2 × 3 × 739 × 4513

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20010642	Product of the distinct prime numbers

The prime factorization of 20010642 is 2 × 3 × 739 × 4513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 31, 30, 288, 942, 5353, 507, 63645, 14407, 826680, 86223, 4482486, 1605996, 44664399, 56996437, 847733984, 136866479, 9130587521, 4914121159

Basic calculations (n = 20010642)

Multiplication

n×y

n×2	40021284
n×3	60031926
n×4	80042568
n×5	100053210

Division

n÷y

n÷2	10005321
n÷3	6670214
n÷3	5002660.5
n÷5	4002128.4

Exponentiation

n^y

n²	400425793252164
n³	8.0127771963351E+21
n⁴	1.6034081590162E+29
n⁵	3.2085226649953E+36

Nth Root

^y√n

²√n	4473.3256085378
³√n	271.48989784321
⁴√n	66.882924641031
⁵√n	28.857068107277

Divisors of 20010642

1, 2, 3, 6, 739, 1478, 2217, 4434, 4513, 9026, 13539, 27078, 3335107, 6670214, 10005321, 20010642

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	-20010641	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 20010642 can be divided by 16 positive divisors. The sum of these divisors (counting 20010642) is 1, the average is 0.0625.

Base conversion 20010642

Base	System	Value
2	Binary	1001100010101011010010010
3	Ternary	1101122122102220
4	Quaternary	1030111122102
5	Quinary	20110320032
6	Senary	1552521510
8	Octal	114253222
10	Decimal	20010642
12	Duodecimal	6850296
16	Hexadecimal	1315692
20	Vigesimal	6516c2
36	Base36	bwwb6

Cryptographic Hash Functions

md5	e04afb1bcf944b482e0f0a8d1143cc96
sha1	5bb72c14d1817af73e6e87e1d1bf67e49fe9958e
sha256	28b2cf5ecd7516052b92803dc9751ed334d898a47d2ed7e18e01dea2b4015cf1
sha512	e3ed0fa2bd12af1ba3339087b60e14461f813b1400d449f95fa53a1e5ac862e294f574e4d54ed8cdbda079d9678d3472c059f328445fc96d5b73b2e79571d8ad
ripemd-160	18aa2bf0c20a233224ea82786260351fd84eaf23

20010642 as geometric shapes

Circle

Radius = n

Diameter	40021284
Circumference	125730571.80163
Area	1.2579747303889E+15

Sphere

Radius = n

Volume	3.3563842633144E+22
Surface area	5.0318989215555E+15
Circumference	125730571.80163

Square

Length = n

Perimeter	80042568
Area	400425793252164
Diagonal	28299321.308193

Cube

Length = n

Surface area	2402554759512984
Volume	8.0127771963351E+21
Space diagonal	34659448.636072

Equilateral Triangle

Length = n

Perimeter	60031926
Area	1.7338945464345E+14
Altitude	17329724.318036

Triangular Pyramid

Length = n

Surface area	1.7338945464345E+14
Volume	9.4431484861091E+20
Height	9433107.1027309