7131378 (number)

7131378 is an even 7-digits composite number following 7131377 and preceding 7131379. In scientific notation, it is written as 7.131378 × 10^6. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 2293200 positive integers (up to 7131378) that are relatively prime to 7131378.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-one thousand three hundred seventy-eight

Notation

Scientific notation 7.131378 × 10^6
Engineering notation 7.131378 × 10^6

Prime Factorization of 7131378

Prime Factorization 2 × 129 × 131 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7131378
Product of the distinct prime numbers

The prime factorization of 7131378 is 2 × 129 × 131 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 46, 70, 591, 376, 6998, 8093, 61525, 55909, 491382, 131013, 3811391, 6807804, 83765074, 28240323, 593095502, 875972369, 8416173633, 4056555934

Basic calculations (n = 7131378)

Multiplication

n×y
n×2 14262756
n×3 21394134
n×4 28525512
n×5 35656890

Division

n÷y
n÷2 3565689
n÷3 2377126
n÷3 1782844.5
n÷5 1426275.6

Exponentiation

ny
n2 50856552178884
n3 3.6267729736435E+20
n4 2.5863888995236E+27
n5 1.8444516897506E+34

Nth Root

y√n
2√n 2670.4640046254
3√n 192.48245637612
4√n 51.676532436159
5√n 23.476572483882

Divisors of 7131378

1, 2, 129, 131, 211, 258, 262, 422, 16899, 27219, 27641, 33798, 54438, 55282, 3565689, 7131378

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 -7131377
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 7131378 can be divided by 16 positive divisors. The sum of these divisors (counting 7131378) is 1, the average is 0.0625.

Base conversion 7131378

Base System Value
2 Binary 11011001101000011110010
3 Ternary 111102022102010
4 Quaternary 123031003302
5 Quinary 3311201003
6 Senary 412503350
8 Octal 33150362
10 Decimal 7131378
12 Duodecimal 247ab56
16 Hexadecimal 6cd0f2
20 Vigesimal 24b88i
36 Base36 48ulu

Cryptographic Hash Functions

md5 83902f0a5e74c4e0f0114985c9e973f3
sha1 aabb6fef5f9403bd8b6ee7655ec0210352c75841
sha256 4d5a13034d6a83e03487817304469e6e547eaeb4deb64efd69d4eea1389edffb
sha512 5e44b9670c0219ab2dad499cc2a1b3281f82333b890e2437abe5947cb3f85beaa9b9c885b990a96a4951ea134657e8c0cac87fa5520d6310625d83577597839c
ripemd-160 a7e09f3a3964ab1096333ff26e27eea85b1151ef

7131378 as geometric shapes

Circle

Radius = n
Diameter 14262756
Circumference 44807769.469544
Area 1.5977057071209E+14

Sphere

Radius = n
Volume 1.5191791106982E+21
Surface area 6.3908228284835E+14
Circumference 44807769.469544

Square

Length = n
Perimeter 28525512
Area 50856552178884
Diagonal 10085291.486009

Cube

Length = n
Surface area 305139313073304
Volume 3.6267729736435E+20
Space diagonal 12351909.023979

Equilateral Triangle

Length = n
Perimeter 21394134
Area 22021533067901
Altitude 6175954.5119895

Triangular Pyramid

Length = n
Surface area 22021533067901
Volume 4.2741929391456E+19
Height 3361763.8286697