128850228 (number)

128850228 is an even 9-digits composite number following 128850227 and preceding 128850229. In scientific notation, it is written as 1.28850228 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 39646080 positive integers (up to 128850228) that are relatively prime to 128850228.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred fifty thousand two hundred twenty-eight

Notation

Scientific notation 1.28850228 × 10^8
Engineering notation 1.28850228 × 10^6

Prime Factorization of 128850228

Prime Factorization 2 × 2 × 3 × 3 × 13 × 275321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21475038
Product of the distinct prime numbers

The prime factorization of 128850228 is 2 × 2 × 3 × 3 × 13 × 275321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128850228)

Multiplication

n×y
n×2 257700456
n×3 386550684
n×4 515400912
n×5 644251140

Division

n÷y
n÷2 64425114
n÷3 42950076
n÷3 32212557
n÷5 25770045.6

Exponentiation

ny
n2 16602381255651984
n3 2.1392206101337E+24
n4 2.7563906335802E+32
n5 3.5516156159388E+40

Nth Root

y√n
2√n 11351.221432075
3√n 505.08181270996
4√n 106.54211107386
5√n 41.880999558109

Divisors of 128850228

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128850227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128850228 can be divided by 36 positive divisors. The sum of these divisors (counting 128850228) is 1, the average is 0.027777777777778.

Base conversion 128850228

Base System Value
2 Binary 111101011100001100100110100
3 Ternary 22222110021021200
4 Quaternary 13223201210310
5 Quinary 230441201403
6 Senary 20441412500
8 Octal 753414464
10 Decimal 128850228
12 Duodecimal 3719a130
16 Hexadecimal 7ae1934
20 Vigesimal 20565b8
36 Base36 24pph0

Cryptographic Hash Functions

md5 576def15827234307bf38929dc862ff8
sha1 093a15c0a9694fb21be2cc6aaf9827fdc8de8977
sha256 83cc32c096568296fdebeee409dff437970f98c147f1fc112215a8db15dd6051
sha512 dae565d66b0cc2fd21aee41f45cfa27314e68bafc0070b9f243dbc3c97c1cef5e1030274ba18fb4019234e3b14beb3eeef5f9ac67308a07b0872921719130bb2
ripemd-160 8e523d8331dafb79e33100e6b030cfcb771187c3

128850228 as geometric shapes

Circle

Radius = n
Diameter 257700456
Circumference 809589859.39634
Area 5.2157918984853E+16

Sphere

Radius = n
Volume 8.9607463376051E+24
Surface area 2.0863167593941E+17
Circumference 809589859.39634

Square

Length = n
Perimeter 515400912
Area 16602381255651984
Diagonal 182221739.95247

Cube

Length = n
Surface area 99614287533911904
Volume 2.1392206101337E+24
Space diagonal 223175141.46283

Equilateral Triangle

Length = n
Perimeter 386550684
Area 7.1890419653546E+15
Altitude 111587570.73142

Triangular Pyramid

Length = n
Surface area 7.1890419653546E+15
Volume 2.5210956664659E+23
Height 60740579.984155