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

8049142 (number)

8049142 is an even 7-digits composite number following 8049141 and preceding 8049143. In scientific notation, it is written as 8.049142 × 10^6. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 4024570 positive integers (up to 8049142) that are relatively prime to 8049142.

Interesting facts

8049142 has 4 divisors, whose sum is 12073716
The reverse of 8049142 is 2419408
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	8.049142 × 10^6
Engineering notation	8.049142 × 10^6

Prime Factorization of 8049142

Prime Factorization 2 × 4024571

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	8049142	Product of the distinct prime numbers

The prime factorization of 8049142 is 2 × 4024571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 4, 3, 75, 360, 4785, 3115, 19120, 70089, 746611, 596824, 7942667, 3003954, 35975761, 95493261, 117816357, 412093958, 3200565594, 3020671275

Basic calculations (n = 8049142)

Multiplication

n×y

n×2	16098284
n×3	24147426
n×4	32196568
n×5	40245710

Division

n÷y

n÷2	4024571
n÷3	2683047.3333333
n÷3	2012285.5
n÷5	1609828.4

Exponentiation

n^y

n²	64788686936164
n³	5.2149334114273E+20
n⁴	4.1975739549123E+27
n⁵	3.378686881859E+34

Nth Root

^y√n

²√n	2837.1009851607
³√n	200.40868099706
⁴√n	53.264443911119
⁵√n	24.05192925825

Divisors of 8049142

1, 2, 4024571, 8049142

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8049141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049142 can be divided by 4 positive divisors. The sum of these divisors (counting 8049142) is 1, the average is 0.25.

Base conversion 8049142

Base	System	Value
2	Binary	11110101101000111110110
3	Ternary	120010221100101
4	Quaternary	132231013312
5	Quinary	4030033032
6	Senary	444304314
8	Octal	36550766
10	Decimal	8049142
12	Duodecimal	284209a
16	Hexadecimal	7ad1f6
20	Vigesimal	2a62h2
36	Base36	4sira

Cryptographic Hash Functions

md5	fef8f05eac8f2ec40d9f095f0b0d2401
sha1	a29f85242423e17f7653d1fc002382e0e0a62149
sha256	aba5bd7e171d44de92c0e0f18dfcb36d163c78f04fea05b37a162f1a3b67592c
sha512	1aacb8a9ab9ac20fa7a6d97165de1068bfa6a3915a39744afbd8b824a169e35733c819b53fd95b95f3ee27e0a606d0b359fa833941a9c752f1142fde789dee82
ripemd-160	ef3422ecc602126d5c3a31da66f54b2aed3a3ae2

8049142 as geometric shapes

Circle

Radius = n

Diameter	16098284
Circumference	50574250.749802
Area	2.0353966291438E+14

Sphere

Radius = n

Volume	2.18442619924E+21
Surface area	8.1415865165753E+14
Circumference	50574250.749802

Square

Length = n

Perimeter	32196568
Area	64788686936164
Diagonal	11383205.781867

Cube

Length = n

Surface area	388732121616984
Volume	5.2149334114273E+20
Space diagonal	13941522.901337

Equilateral Triangle

Length = n

Perimeter	24147426
Area	28054324382278
Altitude	6970761.4506683

Triangular Pyramid

Length = n

Surface area	28054324382278
Volume	6.1458579644276E+19
Height	3794401.927289