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

2013645 (number)

2013645 is an odd 7-digits composite number following 2013644 and preceding 2013646. In scientific notation, it is written as 2.013645 × 10^6. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 1073936 positive integers (up to 2013645) that are relatively prime to 2013645.

Interesting facts

2013645 has 8 divisors, whose sum is 3221856
The reverse of 2013645 is 5463102
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3

Name

Name	two million thirteen thousand six hundred forty-five

Notation

Scientific notation	2.013645 × 10^6
Engineering notation	2.013645 × 10^6

Prime Factorization of 2013645

Prime Factorization 3 × 5 × 134243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2013645	Product of the distinct prime numbers

The prime factorization of 2013645 is 3 × 5 × 134243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 76, 99, 249, 2, 1929, 5835, 91735, 71916, 966378, 747958, 8081342, 592608, 48312498, 25545438, 636970851, 585102281, 4047950523, 9259600341

Basic calculations (n = 2013645)

Multiplication

n×y

n×2	4027290
n×3	6040935
n×4	8054580
n×5	10068225

Division

n÷y

n÷2	1006822.5
n÷3	671215
n÷3	503411.25
n÷5	402729

Exponentiation

n^y

n²	4054766186025
n³	8164859656658311125
n⁴	1.6441128823332E+25
n⁵	3.3106596849458E+31

Nth Root

^y√n

²√n	1419.029598
³√n	126.27798288327
⁴√n	37.670009264666
⁵√n	18.23041611228

Divisors of 2013645

1, 3, 5, 15, 134243, 402729, 671215, 2013645

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	-2013644	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 2013645 can be divided by 8 positive divisors. The sum of these divisors (counting 2013645) is 1, the average is 0.125.

Base conversion 2013645

Base	System	Value
2	Binary	111101011100111001101
3	Ternary	10210022012110
4	Quaternary	13223213031
5	Quinary	1003414040
6	Senary	111054233
8	Octal	7534715
10	Decimal	2013645
12	Duodecimal	811379
16	Hexadecimal	1eb9cd
20	Vigesimal	cbe25
36	Base36	175ql

Cryptographic Hash Functions

md5	34cc30a7866b53aea2fe4b0f7e19e2b7
sha1	ee3c0414f395d50d66715672092716b2978488d5
sha256	5b8bb1bdb9759ae12a0137b96b4b627c4ece85255265999f4e939dfd6f0081f5
sha512	4aea2656e4d43dde1429d6bc9f790505b15e9b3d237a0e7eae55420804ece8bdfc2a2f61725a5573f21646146dab9acf7f672f606f134bd3157061d26367c351
ripemd-160	34dee379ad5263ae4edd976cc49541032c6dfafd

2013645 as geometric shapes

Circle

Radius = n

Diameter	4027290
Circumference	12652104.677876
Area	12738423662040

Sphere

Radius = n

Volume	3.4200884153266E+19
Surface area	50953694648162
Circumference	12652104.677876

Square

Length = n

Perimeter	8054580
Area	4054766186025
Diagonal	2847724.0688048

Cube

Length = n

Surface area	24328597116150
Volume	8164859656658311125
Space diagonal	3487735.448407

Equilateral Triangle

Length = n

Perimeter	6040935
Area	1755765261751.9
Altitude	1743867.7242035

Triangular Pyramid

Length = n

Surface area	1755765261751.9
Volume	9.6223793844326E+17
Height	949241.35626826