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

8045142 (number)

8045142 is an even 7-digits composite number following 8045141 and preceding 8045143. In scientific notation, it is written as 8.045142 × 10^6. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 2298600 positive integers (up to 8045142) that are relatively prime to 8045142.

Interesting facts

8045142 has 8 divisors, whose sum is 12642432
The reverse of 8045142 is 2415408
Previous prime number is 21

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	8.045142 × 10^6
Engineering notation	8.045142 × 10^6

Prime Factorization of 8045142

Prime Factorization 2 × 21 × 191551

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8045142	Product of the distinct prime numbers

The prime factorization of 8045142 is 2 × 21 × 191551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 27, 48, 105, 788, 8800, 4274, 97940, 30624, 368652, 960486, 4607478, 6809632, 4793077, 76809503, 299327168, 467270955, 5213299358, 3007335456

Basic calculations (n = 8045142)

Multiplication

n×y

n×2	16090284
n×3	24135426
n×4	32180568
n×5	40225710

Division

n÷y

n÷2	4022571
n÷3	2681714
n÷3	2011285.5
n÷5	1609028.4

Exponentiation

n^y

n²	64724309800164
n³	5.2071626319431E+20
n⁴	4.1892362791076E+27
n⁵	3.3703000736972E+34

Nth Root

^y√n

²√n	2836.3959526131
³√n	200.37547797365
⁴√n	53.257825271157
⁵√n	24.049538274296

Divisors of 8045142

1, 2, 21, 42, 191551, 383102, 4022571, 8045142

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	-8045141	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 8045142 can be divided by 8 positive divisors. The sum of these divisors (counting 8045142) is 1, the average is 0.125.

Base conversion 8045142

Base	System	Value
2	Binary	11110101100001001010110
3	Ternary	120010201212020
4	Quaternary	132230021112
5	Quinary	4024421032
6	Senary	444234010
8	Octal	36541126
10	Decimal	8045142
12	Duodecimal	283b906
16	Hexadecimal	7ac256
20	Vigesimal	2a5ch2
36	Base36	4sfo6

Cryptographic Hash Functions

md5	552b07281dc46348583d17fd51f4233b
sha1	abb222a79e82c5db27b4378270f93c3dd113c0f4
sha256	12cd9717748f686bd95475b6c0461939b9d674ec72b5cd358e0eea56ba2ff04e
sha512	d33f99ccfac68de76c1899f010ef81b594ce781b2d7a79025ec375a4c2944e4a566a123ba9c0b8a20600f2a37bb4a30c62dd838d0ebfaaa02add8e9ad68fd8be
ripemd-160	0ca88ce9afedb1b9888fdf7be98db260a4eccdfe

8045142 as geometric shapes

Circle

Radius = n

Diameter	16090284
Circumference	50549118.008573
Area	2.0333741617687E+14

Sphere

Radius = n

Volume	2.1811711827413E+21
Surface area	8.1334966470746E+14
Circumference	50549118.008573

Square

Length = n

Perimeter	32180568
Area	64724309800164
Diagonal	11377548.927617

Cube

Length = n

Surface area	388345858800984
Volume	5.2071626319431E+20
Space diagonal	13934594.698106

Equilateral Triangle

Length = n

Perimeter	24135426
Area	28026448264678
Altitude	6967297.3490531

Triangular Pyramid

Length = n

Surface area	28026448264678
Volume	6.1367000129803E+19
Height	3792516.3092058