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

1395428 (number)

1395428 is an even 7-digits composite number following 1395427 and preceding 1395429. In scientific notation, it is written as 1.395428 × 10^6. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 656640 positive integers (up to 1395428) that are relatively prime to 1395428.

Interesting facts

1395428 has 12 divisors, whose sum is 2585772
The reverse of 1395428 is 8245931
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 32
Digital Root 5

Name

Name	one million three hundred ninety-five thousand four hundred twenty-eight

Notation

Scientific notation	1.395428 × 10^6
Engineering notation	1.395428 × 10^6

Prime Factorization of 1395428

Prime Factorization 2 × 2 × 17 × 20521

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	697714	Product of the distinct prime numbers

The prime factorization of 1395428 is 2 × 2 × 17 × 20521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 78, 22, 100, 60, 2181, 8410, 28559, 60909, 569908, 22303, 9662923, 2171890, 62537111, 96468303, 497742813, 779900346, 9060501470, 5314769371

Basic calculations (n = 1395428)

Multiplication

n×y

n×2	2790856
n×3	4186284
n×4	5581712
n×5	6977140

Division

n÷y

n÷2	697714
n÷3	465142.66666667
n÷3	348857
n÷5	279085.6

Exponentiation

n^y

n²	1947219303184
n³	2717204337803442752
n⁴	3.7916630146924E+24
n⁵	5.2909927372662E+30

Nth Root

^y√n

²√n	1181.2823540543
³√n	111.74698412186
⁴√n	34.369788391177
⁵√n	16.941095342261

Divisors of 1395428

1, 2, 4, 17, 34, 68, 20521, 41042, 82084, 348857, 697714, 1395428

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1395427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1395428 can be divided by 12 positive divisors. The sum of these divisors (counting 1395428) is 1, the average is 0.083333333333333.

Base conversion 1395428

Base	System	Value
2	Binary	101010100101011100100
3	Ternary	2121220011112
4	Quaternary	11110223210
5	Quinary	324123203
6	Senary	45524152
8	Octal	5245344
10	Decimal	1395428
12	Duodecimal	573658
16	Hexadecimal	154ae4
20	Vigesimal	8e8b8
36	Base36	twpw

Cryptographic Hash Functions

md5	c2c20d8ac7287a4779b5f2a7f8c7b8fd
sha1	0ec2366323b0ac7a4db99f656112329089c00925
sha256	ccd7c3793cf8e747da0c31d0559ebef73faab0ea3620ef9e0b0405ddb494e273
sha512	19039752797ee12efc478ac9a02b9b9288bf625694ab4eb64ffc43357ef648eb033863aa698bdd02c2f8423aaa1b1f516fcb0ddae8467882c65a3d106938fef2
ripemd-160	a352fb25ceaed58b11a28b6fc0dbcb29f35bde96

1395428 as geometric shapes

Circle

Radius = n

Diameter	2790856
Circumference	8767732.706827
Area	6117369857811.1

Sphere

Radius = n

Volume	1.1381798914594E+19
Surface area	24469479431244
Circumference	8767732.706827

Square

Length = n

Perimeter	5581712
Area	1947219303184
Diagonal	1973433.2029152

Cube

Length = n

Surface area	11683315819104
Volume	2717204337803442752
Space diagonal	2416952.1943042

Equilateral Triangle

Length = n

Perimeter	4186284
Area	843170691648.39
Altitude	1208476.0971521

Triangular Pyramid

Length = n

Surface area	843170691648.39
Volume	3.2022560218839E+17
Height	657811.06763839