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

8145428 (number)

8145428 is an even 7-digits composite number following 8145427 and preceding 8145429. In scientific notation, it is written as 8.145428 × 10^6. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 4072712 positive integers (up to 8145428) that are relatively prime to 8145428.

Interesting facts

8145428 has 6 divisors, whose sum is 14254506
The reverse of 8145428 is 8245418
Previous prime number is 2

Basic properties

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

Name

Name	eight million one hundred forty-five thousand four hundred twenty-eight

Notation

Scientific notation	8.145428 × 10^6
Engineering notation	8.145428 × 10^6

Prime Factorization of 8145428

Prime Factorization 2 × 2 × 2036357

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	4072714	Product of the distinct prime numbers

The prime factorization of 8145428 is 2 × 2 × 2036357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 28, 89, 686, 528, 7539, 5153, 24421, 13458, 183410, 982082, 3835389, 3890171, 19928739, 2150908, 514472397, 751231873, 4065162374, 2926851340

Basic calculations (n = 8145428)

Multiplication

n×y

n×2	16290856
n×3	24436284
n×4	32581712
n×5	40727140

Division

n÷y

n÷2	4072714
n÷3	2715142.6666667
n÷3	2036357
n÷5	1629085.6

Exponentiation

n^y

n²	66347997303184
n³	5.4043283497728E+20
n⁴	4.4020567461433E+27
n⁵	3.5856636277625E+34

Nth Root

^y√n

²√n	2854.0196215163
³√n	201.20462976829
⁴√n	53.423025199967
⁵√n	24.109199007969

Divisors of 8145428

1, 2, 4, 2036357, 4072714, 8145428

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	-8145427	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 8145428 can be divided by 6 positive divisors. The sum of these divisors (counting 8145428) is 1, the average is 0.16666666666667.

Base conversion 8145428

Base	System	Value
2	Binary	11111000100101000010100
3	Ternary	120022211102112
4	Quaternary	133010220110
5	Quinary	4041123203
6	Senary	450330152
8	Octal	37045024
10	Decimal	8145428
12	Duodecimal	2889958
16	Hexadecimal	7c4a14
20	Vigesimal	2ai3b8
36	Base36	4ul1w

Cryptographic Hash Functions

md5	0f09a4c363487beced3cbc431bc92e02
sha1	be524c2013263213353130e2fa1508f0817226d0
sha256	b343bcbb0a67a9bda9b5b0e6817fbecb3be6a473b7c304454d66d33b67ec2600
sha512	5e418e3220918f311b301b5f72685bd3d687c3f0ad3f0f5bfab1848f0bee451b6cbc89d5abb9731a0b2e7aeb65420a2787cd321e644d19cbca3af8db796d2a9f
ripemd-160	fff56271d6d052e6167ced9b3f4bd667d98d0e11

8145428 as geometric shapes

Circle

Radius = n

Diameter	16290856
Circumference	51179233.530289
Area	2.0843838090808E+14

Sphere

Radius = n

Volume	2.2637597654978E+21
Surface area	8.3375352363231E+14
Circumference	51179233.530289

Square

Length = n

Perimeter	32581712
Area	66347997303184
Diagonal	11519374.748934

Cube

Length = n

Surface area	398087983819104
Volume	5.4043283497728E+20
Space diagonal	14108295.145394

Equilateral Triangle

Length = n

Perimeter	24436284
Area	28729525577389
Altitude	7054147.5726971

Triangular Pyramid

Length = n

Surface area	28729525577389
Volume	6.3690620398051E+19
Height	3839791.5829779