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

7946142 (number)

7946142 is an even 7-digits composite number following 7946141 and preceding 7946143. In scientific notation, it is written as 7.946142 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 2449440 positive integers (up to 7946142) that are relatively prime to 7946142.

Interesting facts

7946142 has 16 divisors, whose sum is 12418032
The reverse of 7946142 is 2416497
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 33
Digital Root 6

Name

Name	seven million nine hundred forty-six thousand one hundred forty-two

Notation

Scientific notation	7.946142 × 10^6
Engineering notation	7.946142 × 10^6

Prime Factorization of 7946142

Prime Factorization 2 × 57 × 43 × 1621

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	7946142	Product of the distinct prime numbers

The prime factorization of 7946142 is 2 × 57 × 43 × 1621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 19, 93, 268, 458, 4013, 9698, 37051, 24800, 938745, 100242, 51311, 4843043, 70645546, 25019524, 856827171, 99278424, 8671655708, 5914503066

Basic calculations (n = 7946142)

Multiplication

n×y

n×2	15892284
n×3	23838426
n×4	31784568
n×5	39730710

Division

n÷y

n÷2	3973071
n÷3	2648714
n÷3	1986535.5
n÷5	1589228.4

Exponentiation

n^y

n²	63141172684164
n³	5.0172872419489E+20
n⁴	3.9868076879314E+27
n⁵	3.1679740014995E+34

Nth Root

^y√n

²√n	2818.890207156
³√n	199.55017236734
⁴√n	53.093221856994
⁵√n	23.990056144178

Divisors of 7946142

1, 2, 43, 57, 86, 114, 1621, 2451, 3242, 4902, 69703, 92397, 139406, 184794, 3973071, 7946142

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7946141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7946142 can be divided by 16 positive divisors. The sum of these divisors (counting 7946142) is 1, the average is 0.0625.

Base conversion 7946142

Base	System	Value
2	Binary	11110010011111110011110
3	Ternary	112221201001120
4	Quaternary	132103332132
5	Quinary	4013234032
6	Senary	442151410
8	Octal	36237636
10	Decimal	7946142
12	Duodecimal	27b2566
16	Hexadecimal	793f9e
20	Vigesimal	29d572
36	Base36	4qba6

Cryptographic Hash Functions

md5	97a6699dff3857f4ed5a3f536bc6a2c7
sha1	8f5229be71c12385d0ad7ef3ab58824599e79f79
sha256	80eef3df154c1f68aef0912a79df08faabb2d652821c5898e2ab1f83b4f2725a
sha512	780d9fd13b71d3bf58bba4661195bfe9a51e2fae4a0fc0982ba13fdafb0dc310fae7ee96137b0cf0e95c44992bab91632e1c1a3cd5ea7d84b20efcbc60c02e84
ripemd-160	74eca9f80ee4dedae5121f33726684856b026e17

7946142 as geometric shapes

Circle

Radius = n

Diameter	15892284
Circumference	49927082.663163
Area	1.9836384424361E+14

Sphere

Radius = n

Volume	2.1016363653675E+21
Surface area	7.9345537697446E+14
Circumference	49927082.663163

Square

Length = n

Perimeter	31784568
Area	63141172684164
Diagonal	11237541.784942

Cube

Length = n

Surface area	378847036104984
Volume	5.0172872419489E+20
Space diagonal	13763121.668157

Equilateral Triangle

Length = n

Perimeter	23838426
Area	27340929784613
Altitude	6881560.8340785

Triangular Pyramid

Length = n

Surface area	27340929784613
Volume	5.9129297199047E+19
Height	3745847.2616475