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

8142485 (number)

8142485 is an odd 7-digits composite number following 8142484 and preceding 8142486. In scientific notation, it is written as 8.142485 × 10^6. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 6012864 positive integers (up to 8142485) that are relatively prime to 8142485.

Interesting facts

8142485 has 8 divisors, whose sum is 10522680
The reverse of 8142485 is 5842418
Previous prime number is 13

Basic properties

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

Name

Name	eight million one hundred forty-two thousand four hundred eighty-five

Notation

Scientific notation	8.142485 × 10^6
Engineering notation	8.142485 × 10^6

Prime Factorization of 8142485

Prime Factorization 5 × 13 × 125269

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8142485	Product of the distinct prime numbers

The prime factorization of 8142485 is 5 × 13 × 125269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 86, 41, 897, 757, 9508, 4153, 95539, 70272, 665051, 114543, 2832905, 3870488, 51787328, 60733161, 309996583, 785123515, 2458667674, 7983736448

Basic calculations (n = 8142485)

Multiplication

n×y

n×2	16284970
n×3	24427455
n×4	32569940
n×5	40712425

Division

n÷y

n÷2	4071242.5
n÷3	2714161.6666667
n÷3	2035621.25
n÷5	1628497

Exponentiation

n^y

n²	66300061975225
n³	5.3984726013234E+20
n⁴	4.3956982179187E+27
n⁵	3.579190680393E+34

Nth Root

^y√n

²√n	2853.5039863298
³√n	201.18039463683
⁴√n	53.418199018029
⁵√n	24.10745659175

Divisors of 8142485

1, 5, 13, 65, 125269, 626345, 1628497, 8142485

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8142484	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8142485 can be divided by 8 positive divisors. The sum of these divisors (counting 8142485) is 1, the average is 0.125.

Base conversion 8142485

Base	System	Value
2	Binary	11111000011111010010101
3	Ternary	120022200101112
4	Quaternary	133003322111
5	Quinary	4041024420
6	Senary	450304405
8	Octal	37037225
10	Decimal	8142485
12	Duodecimal	2888105
16	Hexadecimal	7c3e95
20	Vigesimal	2ahg45
36	Base36	4uis5

Cryptographic Hash Functions

md5	46a7042946278ac728eef72e934ebfdb
sha1	a20d0e9b74905e62a58dcf4fe747324ff1b9f8ee
sha256	772e4775fe84342efc51e7822b93d8e4b2e4962a5985dc590d1bf926c3eb23c2
sha512	f705033a7e862fbc4f0843874c9d7cce046ab3fe83fbf29c2ee0eae031c54bd6b935271919707bf11706698a9d8d0695699fd55e608e8ef40eda8ce2dff5577a
ripemd-160	a04fc520e334130cba2b3c60bf859b794b8d19ce

8142485 as geometric shapes

Circle

Radius = n

Diameter	16284970
Circumference	51160742.11593
Area	2.0828778763391E+14

Sphere

Radius = n

Volume	2.2613069153231E+21
Surface area	8.3315115053566E+14
Circumference	51160742.11593

Square

Length = n

Perimeter	32569940
Area	66300061975225
Diagonal	11515212.718419

Cube

Length = n

Surface area	397800371851350
Volume	5.3984726013234E+20
Space diagonal	14103197.719867

Equilateral Triangle

Length = n

Perimeter	24427455
Area	28708768971514
Altitude	7051598.8599337

Triangular Pyramid

Length = n

Surface area	28708768971514
Volume	6.3621609740759E+19
Height	3838404.2394732