7128380 (number)

7128380 is an even 7-digits composite number following 7128379 and preceding 7128381. In scientific notation, it is written as 7.128380 × 10^6. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 2399808 positive integers (up to 7128380) that are relatively prime to 7128380.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-eight thousand three hundred eighty

Notation

Scientific notation 7.128380 × 10^6
Engineering notation 7.128380 × 10^6

Prime Factorization of 7128380

Prime Factorization 2 × 2 × 7 × 5 × 59 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3564190
Product of the distinct prime numbers

The prime factorization of 7128380 is 2 × 2 × 7 × 5 × 59 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7128380)

Multiplication

n×y
n×2 14256760
n×3 21385140
n×4 28513520
n×5 35641900

Division

n÷y
n÷2 3564190
n÷3 2376126.6666667
n÷3 1782095
n÷5 1425676

Exponentiation

ny
n2 50813801424400
n3 3.6222008579766E+20
n4 2.5820424151984E+27
n5 1.8405779511652E+34

Nth Root

y√n
2√n 2669.902619947
3√n 192.45547966896
4√n 51.671100432902
5√n 23.474598262273

Divisors of 7128380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7128379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7128380 can be divided by 48 positive divisors. The sum of these divisors (counting 7128380) is 1, the average is 0.020833333333333.

Base conversion 7128380

Base System Value
2 Binary 11011001100010100111100
3 Ternary 111102011022002
4 Quaternary 123030110330
5 Quinary 3311102010
6 Senary 412441432
8 Octal 33142474
10 Decimal 7128380
12 Duodecimal 2479278
16 Hexadecimal 6cc53c
20 Vigesimal 24b0j0
36 Base36 48sak

Cryptographic Hash Functions

md5 64b95871acd12b32da37a6e25c1af922
sha1 f4ae35a7fba0fbf3dbd2693225e5fa5710a495a9
sha256 b88fb010ec4c51222ba25a3b057505e3cce663cdfc2def2da147133987393c91
sha512 b1cd24483780f33132f1f5cd0ac56a4f012f6ce642fc8a036e6e481f87eaa12c7591abd1307a6702e2b6eac7a5ef480d8f11eec64ad016ceb5ff735f9265ac75
ripemd-160 0e48cf61c3a8aafbe4cb6349e51cf763226fd6b3

7128380 as geometric shapes

Circle

Radius = n
Diameter 14256760
Circumference 44788932.479993
Area 1.5963626525587E+14

Sphere

Radius = n
Volume 1.5172639473661E+21
Surface area 6.3854506102346E+14
Circumference 44788932.479993

Square

Length = n
Perimeter 28513520
Area 50813801424400
Diagonal 10081051.673749

Cube

Length = n
Surface area 304882808546400
Volume 3.6222008579766E+20
Space diagonal 12346716.335658

Equilateral Triangle

Length = n
Perimeter 21385140
Area 22003021448194
Altitude 6173358.1678289

Triangular Pyramid

Length = n
Surface area 22003021448194
Volume 4.2688046491584E+19
Height 3360350.5579164