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

7131982 (number)

7131982 is an even 7-digits composite number following 7131981 and preceding 7131983. In scientific notation, it is written as 7.131982 × 10^6. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 2991120 positive integers (up to 7131982) that are relatively prime to 7131982.

Interesting facts

7131982 has 8 divisors, whose sum is 10709496
The reverse of 7131982 is 2891317
Previous prime number is 1573

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	seven million one hundred thirty-one thousand nine hundred eighty-two

Notation

Scientific notation	7.131982 × 10^6
Engineering notation	7.131982 × 10^6

Prime Factorization of 7131982

Prime Factorization 2 × 1573 × 2267

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7131982	Product of the distinct prime numbers

The prime factorization of 7131982 is 2 × 1573 × 2267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 30, 8, 308, 740, 5760, 8011, 66514, 10348, 952060, 392602, 1030851, 4369974, 51491100, 56187750, 788818545, 795017241, 1926083560, 5530285832

Basic calculations (n = 7131982)

Multiplication

n×y

n×2	14263964
n×3	21395946
n×4	28527928
n×5	35659910

Division

n÷y

n÷2	3565991
n÷3	2377327.3333333
n÷3	1782995.5
n÷5	1426396.4

Exponentiation

n^y

n²	50865167248324
n³	3.6276945724204E+20
n⁴	2.5872652392E+27
n⁵	1.84523291152E+34

Nth Root

^y√n

²√n	2670.5770911921
³√n	192.4878903947
⁴√n	51.677626601771
⁵√n	23.476970145299

Divisors of 7131982

1, 2, 1573, 2267, 3146, 4534, 3565991, 7131982

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	-7131981	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 7131982 can be divided by 8 positive divisors. The sum of these divisors (counting 7131982) is 1, the average is 0.125.

Base conversion 7131982

Base	System	Value
2	Binary	11011001101001101001110
3	Ternary	111102100020111
4	Quaternary	123031031032
5	Quinary	3311210412
6	Senary	412510234
8	Octal	33151516
10	Decimal	7131982
12	Duodecimal	247b37a
16	Hexadecimal	6cd34e
20	Vigesimal	24b9j2
36	Base36	48v2m

Cryptographic Hash Functions

md5	d69f36924d900ca780ebdd5133a7b672
sha1	e6a5dcb1b2366dd362e7e910a3d44e1b9619299f
sha256	a0f0fb0236a85fad0b97ad7f11a2cb8a5ff3d219bf808f5ae33f63bc9f5d5262
sha512	0952e50ec55e742af25877ec67dc1ee68705343768a1c8ff4517359764a22a05231c1cdab396ac49e897f1f5fb47c5c8211763ddfb9045b0dca746465f112f8b
ripemd-160	1037a02ad15a088c27083522970081e0fe8ab8b3

7131982 as geometric shapes

Circle

Radius = n

Diameter	14263964
Circumference	44811564.513469
Area	1.5979763575095E+14

Sphere

Radius = n

Volume	1.5195651490911E+21
Surface area	6.391905430038E+14
Circumference	44811564.513469

Square

Length = n

Perimeter	28527928
Area	50865167248324
Diagonal	10086145.671001

Cube

Length = n

Surface area	305191003489944
Volume	3.6276945724204E+20
Space diagonal	12352955.182667

Equilateral Triangle

Length = n

Perimeter	21395946
Area	22025263502396
Altitude	6176477.5913333

Triangular Pyramid

Length = n

Surface area	22025263502396
Volume	4.2752790537201E+19
Height	3362048.5570003