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

345428 (number)

345428 is an even 6-digits composite number following 345427 and preceding 345429. In scientific notation, it is written as 3.45428 × 10^5. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 172712 positive integers (up to 345428) that are relatively prime to 345428.

Interesting facts

345428 has 6 divisors, whose sum is 604506
The reverse of 345428 is 824543
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 26
Digital Root 8

Name

Name	three hundred forty-five thousand four hundred twenty-eight

Notation

Scientific notation	3.45428 × 10^5
Engineering notation	3.45428 × 10^3

Prime Factorization of 345428

Prime Factorization 2 × 2 × 86357

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	172714	Product of the distinct prime numbers

The prime factorization of 345428 is 2 × 2 × 86357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 90, 49, 160, 974, 4688, 2115, 73786, 84784, 943563, 13821, 1152538, 7036891, 67245234, 98033967, 843286383, 807694395, 5680458723, 948568313

Basic calculations (n = 345428)

Multiplication

n×y

n×2	690856
n×3	1036284
n×4	1381712
n×5	1727140

Division

n÷y

n÷2	172714
n÷3	115142.66666667
n÷3	86357
n÷5	69085.6

Exponentiation

n^y

n²	119320503184
n³	41216642773842752
n⁴	1.4237382480083E+22
n⁵	4.9179905553301E+27

Nth Root

^y√n

²√n	587.73123109122
³√n	70.164781862761
⁴√n	24.243168751036
⁵√n	12.81361018036

Divisors of 345428

1, 2, 4, 86357, 172714, 345428

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-345427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345428 can be divided by 6 positive divisors. The sum of these divisors (counting 345428) is 1, the average is 0.16666666666667.

Base conversion 345428

Base	System	Value
2	Binary	1010100010101010100
3	Ternary	122112211122
4	Quaternary	1110111110
5	Quinary	42023203
6	Senary	11223112
8	Octal	1242524
10	Decimal	345428
12	Duodecimal	147a98
16	Hexadecimal	54554
20	Vigesimal	233b8
36	Base36	7ej8

Cryptographic Hash Functions

md5	37a94601782e305a5d3e25ff4a7a27c8
sha1	6b26a4f34c10e0c10b5a05a78e4deacd406de04a
sha256	acdd3d6cfd614726775ff8f89c2b2c55aeb5346bfa07a31e76159d3aba749d0a
sha512	5df456b3197bb29e74646860de3bc5600d1a956d65a3b851a1cde606fc27410881c24440141609bcfbae5f7f72519d2b7a5092bd4f3e2dfd87e55c9c155e30d7
ripemd-160	d2f3aa6148be73f6665e20671ea6d42d68e2ab25

345428 as geometric shapes

Circle

Radius = n

Diameter	690856
Circumference	2170388.1342884
Area	374856416225.49

Sphere

Radius = n

Volume	1.7264786952525E+17
Surface area	1499425664902
Circumference	2170388.1342884

Square

Length = n

Perimeter	1381712
Area	119320503184
Diagonal	488508.96242341

Cube

Length = n

Surface area	715923019104
Volume	41216642773842752
Space diagonal	598298.8463569

Equilateral Triangle

Length = n

Perimeter	1036284
Area	51667293474.843
Altitude	299149.42317845

Triangular Pyramid

Length = n

Surface area	51667293474.843
Volume	4.8574279338546E+15
Height	162836.3208078