7128448 (number)

7128448 is an even 7-digits composite number following 7128447 and preceding 7128449. In scientific notation, it is written as 7.128448 × 10^6. The sum of its digits is 34. It has a total of 8 prime factors and 16 positive divisors. There are 3564160 positive integers (up to 7128448) that are relatively prime to 7128448.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-eight thousand four hundred forty-eight

Notation

Scientific notation 7.128448 × 10^6
Engineering notation 7.128448 × 10^6

Prime Factorization of 7128448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 55691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 111382
Product of the distinct prime numbers

The prime factorization of 7128448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 55691. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7128448)

Multiplication

n×y
n×2 14256896
n×3 21385344
n×4 28513792
n×5 35642240

Division

n÷y
n÷2 3564224
n÷3 2376149.3333333
n÷3 1782112
n÷5 1425689.6

Exponentiation

ny
n2 50814770888704
n3 3.6223045191204E+20
n4 2.5821409404715E+27
n5 1.8406657422822E+34

Nth Root

y√n
2√n 2669.9153544635
3√n 192.45609163273
4√n 51.671223659436
5√n 23.47464304851

Divisors of 7128448

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 -7128447
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 7128448 can be divided by 16 positive divisors. The sum of these divisors (counting 7128448) is 1, the average is 0.0625.

Base conversion 7128448

Base System Value
2 Binary 11011001100010110000000
3 Ternary 111102011101121
4 Quaternary 123030112000
5 Quinary 3311102243
6 Senary 412442024
8 Octal 33142600
10 Decimal 7128448
12 Duodecimal 2479314
16 Hexadecimal 6cc580
20 Vigesimal 24b128
36 Base36 48scg

Cryptographic Hash Functions

md5 395f5ed5e736f189e132e7e6246b28ee
sha1 99df89a98da0f4cbca11434fa096c830850e6642
sha256 f53f217b690f317fd1a78182bdb4c6986797eb3048e49ba2ac7ce7c64c2d3ecf
sha512 c3b89a92f54bc587db305450650db7da2a4af9b4ce45c8d4665a4aa103d59671d83681ea72fb988db9d43b8ebd834ba35b58b427f6dec1c8df51c50156e0ad40
ripemd-160 c147193549364e51e0fb794f0cae5e2369a1359e

7128448 as geometric shapes

Circle

Radius = n
Diameter 14256896
Circumference 44789359.736594
Area 1.596393109178E+14

Sphere

Radius = n
Volume 1.5173073688445E+21
Surface area 6.385572436712E+14
Circumference 44789359.736594

Square

Length = n
Perimeter 28513792
Area 50814770888704
Diagonal 10081147.840271

Cube

Length = n
Surface area 304888625332224
Volume 3.6223045191204E+20
Space diagonal 12346834.115113

Equilateral Triangle

Length = n
Perimeter 21385344
Area 22003441238552
Altitude 6173417.0575564

Triangular Pyramid

Length = n
Surface area 22003441238552
Volume 4.2689268149879E+19
Height 3360382.6134238