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

8214140 (number)

8214140 is an even 7-digits composite number following 8214139 and preceding 8214141. In scientific notation, it is written as 8.214140 × 10^6. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 2986880 positive integers (up to 8214140) that are relatively prime to 8214140.

Interesting facts

8214140 has 12 divisors, whose sum is 14636496
The reverse of 8214140 is 0414128
Previous prime number is 55

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	eight million two hundred fourteen thousand one hundred forty

Notation

Scientific notation	8.214140 × 10^6
Engineering notation	8.214140 × 10^6

Prime Factorization of 8214140

Prime Factorization 2 × 2 × 55 × 37337

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4107070	Product of the distinct prime numbers

The prime factorization of 8214140 is 2 × 2 × 55 × 37337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 69, 43, 474, 476, 757, 4240, 95963, 74094, 500811, 854973, 895957, 6484327, 82403689, 32474519, 190647715, 912818744, 8572053466, 8409623879

Basic calculations (n = 8214140)

Multiplication

n×y

n×2	16428280
n×3	24642420
n×4	32856560
n×5	41070700

Division

n÷y

n÷2	4107070
n÷3	2738046.6666667
n÷3	2053535
n÷5	1642828

Exponentiation

n^y

n²	67472095939600
n³	5.5422524214131E+20
n⁴	4.5524837304826E+27
n⁵	3.7394738709906E+34

Nth Root

^y√n

²√n	2866.0321003087
³√n	201.76881043113
⁴√n	53.53533506301
⁵√n	24.149737814203

Divisors of 8214140

1, 2, 4, 55, 110, 220, 37337, 74674, 149348, 2053535, 4107070, 8214140

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8214139	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8214140 can be divided by 12 positive divisors. The sum of these divisors (counting 8214140) is 1, the average is 0.083333333333333.

Base conversion 8214140

Base	System	Value
2	Binary	11111010101011001111100
3	Ternary	120110022200102
4	Quaternary	133111121330
5	Quinary	4100323030
6	Senary	452020232
8	Octal	37253174
10	Decimal	8214140
12	Duodecimal	2901678
16	Hexadecimal	7d567c
20	Vigesimal	2b6f70
36	Base36	4w22k

Cryptographic Hash Functions

md5	fe72f59fb7439436b76a7de10bb60375
sha1	ee2455c52ac61465c226dee04497612ddcf875fe
sha256	1d98670ddece07055e007b311f6177c8952913f7853d9a2cb49f1f061aa62f1e
sha512	3fc8df84e2314f581d6f79b17329e516b5a69b6113e967239125500fd9d047c7cf1e6c79e895505e5376c9bba1a9e95f44b4e53b0976992e4f7541eba0441dca
ripemd-160	7157782f37afe636d52a45075987fe50fbf3cf99

8214140 as geometric shapes

Circle

Radius = n

Diameter	16428280
Circumference	51610963.759116
Area	2.1196984092615E+14

Sphere

Radius = n

Volume	2.3215332655269E+21
Surface area	8.4787936370461E+14
Circumference	51610963.759116

Square

Length = n

Perimeter	32856560
Area	67472095939600
Diagonal	11616548.191231

Cube

Length = n

Surface area	404832575637600
Volume	5.5422524214131E+20
Space diagonal	14227307.820484

Equilateral Triangle

Length = n

Perimeter	24642420
Area	29216274565137
Altitude	7113653.9102419

Triangular Pyramid

Length = n

Surface area	29216274565137
Volume	6.5316071170479E+19
Height	3872182.7304104