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

7131397 (number)

7131397 is an odd 7-digits composite number following 7131396 and preceding 7131398. In scientific notation, it is written as 7.131397 × 10^6. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 5642352 positive integers (up to 7131397) that are relatively prime to 7131397.

Interesting facts

7131397 has 8 divisors, whose sum is 8777216
The reverse of 7131397 is 7931317
Previous prime number is 13

Basic properties

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

Name

Name	seven million one hundred thirty-one thousand three hundred ninety-seven

Notation

Scientific notation	7.131397 × 10^6
Engineering notation	7.131397 × 10^6

Prime Factorization of 7131397

Prime Factorization 7 × 13 × 78367

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7131397	Product of the distinct prime numbers

The prime factorization of 7131397 is 7 × 13 × 78367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 21, 85, 392, 706, 7723, 2077, 51584, 81428, 690101, 229369, 5770603, 9348150, 77651451, 1275147, 792977923, 967650809, 1327513944, 197514471

Basic calculations (n = 7131397)

Multiplication

n×y

n×2	14262794
n×3	21394191
n×4	28525588
n×5	35656985

Division

n÷y

n÷2	3565698.5
n÷3	2377132.3333333
n÷3	1782849.25
n÷5	1426279.4

Exponentiation

n^y

n²	50856823171609
n³	3.6268019619554E+20
n⁴	2.5864164631083E+27
n⁵	1.8444762605761E+34

Nth Root

^y√n

²√n	2670.4675620573
³√n	192.48262731847
⁴√n	51.676566856335
⁵√n	23.476584993509

Divisors of 7131397

1, 7, 13, 91, 78367, 548569, 1018771, 7131397

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	-7131396	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 7131397 can be divided by 8 positive divisors. The sum of these divisors (counting 7131397) is 1, the average is 0.125.

Base conversion 7131397

Base	System	Value
2	Binary	11011001101000100000101
3	Ternary	111102022102211
4	Quaternary	123031010011
5	Quinary	3311201042
6	Senary	412503421
8	Octal	33150405
10	Decimal	7131397
12	Duodecimal	247ab71
16	Hexadecimal	6cd105
20	Vigesimal	24b89h
36	Base36	48umd

Cryptographic Hash Functions

md5	9fc423c74a873c9c14fa7c1ba81418a5
sha1	e9e417b326ad762c0f7041e9b21d278899466c43
sha256	3d76d9963bd17230f39481d7e5efaec425a0ec907d3a3ca69dfbb924080e3e07
sha512	dd808a5e60869b84779db6afa6e4dd16f745f2bd41c4ef7b28d41114d2151cc220710f96820edf62438a4e88342c5d4ef00a25cb1c54400906c59a1cd6a0eff3
ripemd-160	87786445a1d78193ce3efb33068045dc3009981c

7131397 as geometric shapes

Circle

Radius = n

Diameter	14262794
Circumference	44807888.850065
Area	1.5977142206084E+14

Sphere

Radius = n

Volume	1.5191912532939E+21
Surface area	6.3908568824337E+14
Circumference	44807888.850065

Square

Length = n

Perimeter	28525588
Area	50856823171609
Diagonal	10085318.356067

Cube

Length = n

Surface area	305140939029654
Volume	3.6268019619554E+20
Space diagonal	12351941.932944

Equilateral Triangle

Length = n

Perimeter	21394191
Area	22021650411193
Altitude	6175970.9664721

Triangular Pyramid

Length = n

Surface area	22021650411193
Volume	4.2742271021989E+19
Height	3361772.7853556