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

1397966 (number)

1397966 is an even 7-digits composite number following 1397965 and preceding 1397967. In scientific notation, it is written as 1.397966 × 10^6. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 698982 positive integers (up to 1397966) that are relatively prime to 1397966.

Interesting facts

1397966 has 4 divisors, whose sum is 2096952
The reverse of 1397966 is 6697931
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	one million three hundred ninety-seven thousand nine hundred sixty-six

Notation

Scientific notation	1.397966 × 10^6
Engineering notation	1.397966 × 10^6

Prime Factorization of 1397966

Prime Factorization 2 × 698983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1397966	Product of the distinct prime numbers

The prime factorization of 1397966 is 2 × 698983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 52, 58, 629, 273, 8174, 3734, 57627, 48285, 407875, 573974, 5158272, 5257903, 95316670, 89427201, 286119638, 424696130, 8230300675, 9848595185

Basic calculations (n = 1397966)

Multiplication

n×y

n×2	2795932
n×3	4193898
n×4	5591864
n×5	6989830

Division

n÷y

n÷2	698983
n÷3	465988.66666667
n÷3	349491.5
n÷5	279593.2

Exponentiation

n^y

n²	1954308937156
n³	2732057447640224696
n⁴	3.8193234218478E+24
n⁵	5.3392842867469E+30

Nth Root

^y√n

²√n	1182.3561223252
³√n	111.8146914427
⁴√n	34.385405658873
⁵√n	16.947253345871

Divisors of 1397966

1, 2, 698983, 1397966

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	-1397965	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 1397966 can be divided by 4 positive divisors. The sum of these divisors (counting 1397966) is 1, the average is 0.25.

Base conversion 1397966

Base	System	Value
2	Binary	101010101010011001110
3	Ternary	2122000122112
4	Quaternary	11111103032
5	Quinary	324213331
6	Senary	45544022
8	Octal	5252316
10	Decimal	1397966
12	Duodecimal	575012
16	Hexadecimal	1554ce
20	Vigesimal	8eei6
36	Base36	tyoe

Cryptographic Hash Functions

md5	d26b6a5414a4ba0726796146bf0e0df0
sha1	04d1b66549656dc0ae28db13be11e756cf5b4514
sha256	73c3d80aacaf1b20447fb2e37078ab42f89a206cb63e1a6fd83eff7388b87c8d
sha512	9220230df54df978d6ee7bd21872e2c4e7ffd3fddbc28d00c23e5876f2fe66f07be700b0cb03fa5979ddcf36905c6535b67051a2a09a040a017a8f68d3d24afb
ripemd-160	e1561e06574085125063d0f77048545a0c880044

1397966 as geometric shapes

Circle

Radius = n

Diameter	2795932
Circumference	8783679.4311366
Area	6139642599814.2

Sphere

Radius = n

Volume	1.1444015475589E+19
Surface area	24558570399257
Circumference	8783679.4311366

Square

Length = n

Perimeter	5591864
Area	1954308937156
Diagonal	1977022.4769365

Cube

Length = n

Surface area	11725853622936
Volume	2732057447640224696
Space diagonal	2421348.1392538

Equilateral Triangle

Length = n

Perimeter	4193898
Area	846240593210.03
Altitude	1210674.0696269

Triangular Pyramid

Length = n

Surface area	846240593210.03
Volume	3.219760579696E+17
Height	659007.49231216