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

2009642 (number)

2009642 is an even 7-digits composite number following 2009641 and preceding 2009643. In scientific notation, it is written as 2.009642 × 10^6. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 970144 positive integers (up to 2009642) that are relatively prime to 2009642.

Interesting facts

2009642 has 8 divisors, whose sum is 3118500
The reverse of 2009642 is 2469002
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 23
Digital Root 5

Name

Name	two million nine thousand six hundred forty-two

Notation

Scientific notation	2.009642 × 10^6
Engineering notation	2.009642 × 10^6

Prime Factorization of 2009642

Prime Factorization 2 × 29 × 34649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2009642	Product of the distinct prime numbers

The prime factorization of 2009642 is 2 × 29 × 34649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 25, 73, 806, 834, 4130, 3336, 16881, 78577, 503407, 468282, 8037228, 1490171, 46941156, 97101007, 778203496, 521751611, 2167617804, 6779002691

Basic calculations (n = 2009642)

Multiplication

n×y

n×2	4019284
n×3	6028926
n×4	8038568
n×5	10048210

Division

n÷y

n÷2	1004821
n÷3	669880.66666667
n÷3	502410.5
n÷5	401928.4

Exponentiation

n^y

n²	4038660968164
n³	8116262705383037288
n⁴	1.6310782415771E+25
n⁵	3.2778833395596E+31

Nth Root

^y√n

²√n	1417.6184253882
³√n	126.19424980267
⁴√n	37.651273887986
⁵√n	18.223162156992

Divisors of 2009642

1, 2, 29, 58, 34649, 69298, 1004821, 2009642

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	-2009641	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 2009642 can be divided by 8 positive divisors. The sum of these divisors (counting 2009642) is 1, the average is 0.125.

Base conversion 2009642

Base	System	Value
2	Binary	111101010101000101010
3	Ternary	10210002201012
4	Quaternary	13222220222
5	Quinary	1003302032
6	Senary	111023522
8	Octal	7525052
10	Decimal	2009642
12	Duodecimal	80aba2
16	Hexadecimal	1eaa2a
20	Vigesimal	cb422
36	Base36	172ne

Cryptographic Hash Functions

md5	c5e89c3d77d344cff1b667d4737bb072
sha1	194bc97e51040b64e84e280a497819fe00d32818
sha256	f0d155028ad16358a2bd751996c4c278f359c34f6b6773628ca3d5a42f5c041b
sha512	75dd0f9578f2f19da8d0e26a400cfff3ca19db01723ce0d757b8238ef54f02ab84ef0b2dcac8adec4ba2fc5bc177d002e7aa82c97b6e69991e5aaaa9273bc062
ripemd-160	c0c0da03ad8b01a04cca59ba24fe429d8bee4e3a

2009642 as geometric shapes

Circle

Radius = n

Diameter	4019284
Circumference	12626953.087091
Area	12687827627924

Sphere

Radius = n

Volume	3.3997321719782E+19
Surface area	50751310511695
Circumference	12626953.087091

Square

Length = n

Perimeter	8038568
Area	4038660968164
Diagonal	2842062.9719146

Cube

Length = n

Surface area	24231965808984
Volume	8116262705383037288
Space diagonal	3480802.0490243

Equilateral Triangle

Length = n

Perimeter	6028926
Area	1748791497851.3
Altitude	1740401.0245122

Triangular Pyramid

Length = n

Surface area	1748791497851.3
Volume	9.565107328113E+17
Height	947354.32397153