7129386 (number)

7129386 is an even 7-digits composite number following 7129385 and preceding 7129387. In scientific notation, it is written as 7.129386 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 2160360 positive integers (up to 7129386) that are relatively prime to 7129386.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-nine thousand three hundred eighty-six

Notation

Scientific notation 7.129386 × 10^6
Engineering notation 7.129386 × 10^6

Prime Factorization of 7129386

Prime Factorization 2 × 3 × 3 × 11 × 36007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2376462
Product of the distinct prime numbers

The prime factorization of 7129386 is 2 × 3 × 3 × 11 × 36007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129386)

Multiplication

n×y
n×2 14258772
n×3 21388158
n×4 28517544
n×5 35646930

Division

n÷y
n÷2 3564693
n÷3 2376462
n÷3 1782346.5
n÷5 1425877.2

Exponentiation

ny
n2 50828144736996
n3 3.6237346349391E+20
n4 2.583500297405E+27
n5 1.8418770851315E+34

Nth Root

y√n
2√n 2670.0910096849
3√n 192.46453273597
4√n 51.672923370803
5√n 23.475260800265

Divisors of 7129386

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129386 can be divided by 24 positive divisors. The sum of these divisors (counting 7129386) is 1, the average is 0.041666666666667.

Base conversion 7129386

Base System Value
2 Binary 11011001100100100101010
3 Ternary 111102012200100
4 Quaternary 123030210222
5 Quinary 3311120021
6 Senary 412450230
8 Octal 33144452
10 Decimal 7129386
12 Duodecimal 2479976
16 Hexadecimal 6cc92a
20 Vigesimal 24b396
36 Base36 48t2i

Cryptographic Hash Functions

md5 f30625f82c376078173c9c54a31b6936
sha1 9ae25bfff6976a5e386abbcf6bcc8868531313c1
sha256 8ba94280d712a056e4c2d2a45f6a2e1fb97e2d345f267fb60dde4dd9afb6f21b
sha512 e9cbc672fbe56280529bcc09a60dfb7dfcb2d4cc1c089f63ba433d2163b1162e7179ac2def1e31a934a95189161285e60a7bee8198154ccda86fdcaf7cb43213
ripemd-160 cc764d845ae8eb0495d946306f41b903ce5335e5

7129386 as geometric shapes

Circle

Radius = n
Diameter 14258772
Circumference 44795253.364412
Area 1.5968132610135E+14

Sphere

Radius = n
Volume 1.5179064143578E+21
Surface area 6.3872530440538E+14
Circumference 44795253.364412

Square

Length = n
Perimeter 28517544
Area 50828144736996
Diagonal 10082474.372593

Cube

Length = n
Surface area 304968868421976
Volume 3.6237346349391E+20
Space diagonal 12348458.77877

Equilateral Triangle

Length = n
Perimeter 21388158
Area 22009232284735
Altitude 6174229.3893851

Triangular Pyramid

Length = n
Surface area 22009232284735
Volume 4.2706122226434E+19
Height 3360824.7908643