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

8142389 (number)

8142389 is an odd 7-digits prime number following 8142388 and preceding 8142390. In scientific notation, it is written as 8.142389 × 10^6. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 8142388 positive integers (up to 8142389) that are relatively prime to 8142389.

Interesting facts

8142389 has 2 divisors, whose sum is 8142390
The reverse of 8142389 is 9832418
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 35
Digital Root 8

Name

Name	eight million one hundred forty-two thousand three hundred eighty-nine

Notation

Scientific notation	8.142389 × 10^6
Engineering notation	8.142389 × 10^6

Prime Factorization of 8142389

Prime Factorization 8142389

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	8142389	Product of the distinct prime numbers

The prime factorization of 8142389 is 8142389. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 63, 30, 95, 507, 3919, 702, 80768, 34501, 450840, 144463, 9650071, 8510087, 81878056, 61517700, 193541806, 128745372, 3027114589, 2752632770

Basic calculations (n = 8142389)

Multiplication

n×y

n×2	16284778
n×3	24427167
n×4	32569556
n×5	40711945

Division

n÷y

n÷2	4071194.5
n÷3	2714129.6666667
n÷3	2035597.25
n÷5	1628477.8

Exponentiation

n^y

n²	66298498627321
n³	5.3982816593961E+20
n⁴	4.3954909202369E+27
n⁵	3.5789796918537E+34

Nth Root

^y√n

²√n	2853.4871648564
³√n	201.17960399393
⁴√n	53.418041567025
⁵√n	24.107399746039

Divisors of 8142389

1, 8142389

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	8142390	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	4071195	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	2853.4873400806	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999997543719	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8142389 can be divided by 2 positive divisors. The sum of these divisors (counting 8142389) is 8142390, the average is 4071195.

Base conversion 8142389

Base	System	Value
2	Binary	11111000011111000110101
3	Ternary	120022200020222
4	Quaternary	133003320311
5	Quinary	4041024024
6	Senary	450304125
8	Octal	37037065
10	Decimal	8142389
12	Duodecimal	2888045
16	Hexadecimal	7c3e35
20	Vigesimal	2ahfj9
36	Base36	4uiph

Cryptographic Hash Functions

md5	fa1f23dd8907f35fccaefb863e4d221b
sha1	6d9a4b85846b846981b37f4c7342f663d720572a
sha256	58a8c2ac13eaa98767e12dd29809cc39d0be2dc3c0a3a09510747abdd4ae1911
sha512	750d03fcf32e56ebd2b10185e506bc90c4b9d3077e1fa0a721aade4f2e1f3314f8864622be92a5597f74b9e4ddfed3ac3f7ea56d5cff7e8c2990e041eb643715
ripemd-160	cc463df907376674e02aaa1542792d1a974df687

8142389 as geometric shapes

Circle

Radius = n

Diameter	16284778
Circumference	51160138.930141
Area	2.0828287623162E+14

Sphere

Radius = n

Volume	2.2612269337557E+21
Surface area	8.331315049265E+14
Circumference	51160138.930141

Square

Length = n

Perimeter	32569556
Area	66298498627321
Diagonal	11515076.953918

Cube

Length = n

Surface area	397790991763926
Volume	5.3982816593961E+20
Space diagonal	14103031.44299

Equilateral Triangle

Length = n

Perimeter	24427167
Area	28708092022014
Altitude	7051515.721495

Triangular Pyramid

Length = n

Surface area	28708092022014
Volume	6.3619359468566E+19
Height	3838358.9846392