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

1640266 (number)

1640266 is an even 7-digits composite number following 1640265 and preceding 1640267. In scientific notation, it is written as 1.640266 × 10^6. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 820132 positive integers (up to 1640266) that are relatively prime to 1640266.

Interesting facts

1640266 has 4 divisors, whose sum is 2460402
The reverse of 1640266 is 6620461
Previous prime number is 2

Basic properties

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

Name

Name	one million six hundred forty thousand two hundred sixty-six

Notation

Scientific notation	1.640266 × 10^6
Engineering notation	1.640266 × 10^6

Prime Factorization of 1640266

Prime Factorization 2 × 820133

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1640266	Product of the distinct prime numbers

The prime factorization of 1640266 is 2 × 820133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 6, 10, 632, 750, 1657, 429, 49236, 93294, 484959, 235782, 2220209, 748954, 94256608, 43881629, 775530623, 689789012, 6329029614, 2046151491

Basic calculations (n = 1640266)

Multiplication

n×y

n×2	3280532
n×3	4920798
n×4	6561064
n×5	8201330

Division

n÷y

n÷2	820133
n÷3	546755.33333333
n÷3	410066.5
n÷5	328053.2

Exponentiation

n^y

n²	2690472550756
n³	4413090648938341096
n⁴	7.2386425463715E+24
n⁵	1.1873299254967E+31

Nth Root

^y√n

²√n	1280.7286988274
³√n	117.93374620283
⁴√n	35.787270066706
⁵√n	17.497776161241

Divisors of 1640266

1, 2, 820133, 1640266

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1640265	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640266 can be divided by 4 positive divisors. The sum of these divisors (counting 1640266) is 1, the average is 0.25.

Base conversion 1640266

Base	System	Value
2	Binary	110010000011101001010
3	Ternary	10002100000121
4	Quaternary	12100131022
5	Quinary	404442031
6	Senary	55053454
8	Octal	6203512
10	Decimal	1640266
12	Duodecimal	67128a
16	Hexadecimal	19074a
20	Vigesimal	a50d6
36	Base36	z5my

Cryptographic Hash Functions

md5	dab030626ccb7615c34f755c2bd610c5
sha1	5f8c829a77b2401852a24c76e597bf4f2782e500
sha256	7cef7fa0a758dfbe024a1afe753019a14a477b0bbd91d488c8705611cf436248
sha512	3e68a1a76de2ad9d480984487737b8f4e1e643c93b0aa777bea54fe5813d952f887b2350fa14c10982780f85aabf5e2dbb482678006ac00b5696e6471f273cf7
ripemd-160	2126040b161a9cb878cc9acfc1d9eb7afc4ea699

1640266 as geometric shapes

Circle

Radius = n

Diameter	3280532
Circumference	10306095.231066
Area	8452368800140

Sphere

Radius = n

Volume	1.8485510883107E+19
Surface area	33809475200560
Circumference	10306095.231066

Square

Length = n

Perimeter	6561064
Area	2690472550756
Diagonal	2319686.4230995

Cube

Length = n

Surface area	16142835304536
Volume	4413090648938341096
Space diagonal	2841024.0499278

Equilateral Triangle

Length = n

Perimeter	4920798
Area	1165008788569.7
Altitude	1420512.0249639

Triangular Pyramid

Length = n

Surface area	1165008788569.7
Volume	5.2008772064254E+17
Height	773228.80769982