128224980 (number)

128224980 is an even 9-digits composite number following 128224979 and preceding 128224981. In scientific notation, it is written as 1.28224980 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 30689280 positive integers (up to 128224980) that are relatively prime to 128224980.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred twenty-four thousand nine hundred eighty

Notation

Scientific notation 1.28224980 × 10^8
Engineering notation 1.28224980 × 10^6

Prime Factorization of 128224980

Prime Factorization 2 × 2 × 45 × 37 × 13 × 1481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64112490
Product of the distinct prime numbers

The prime factorization of 128224980 is 2 × 2 × 45 × 37 × 13 × 1481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128224980)

Multiplication

n×y
n×2 256449960
n×3 384674940
n×4 512899920
n×5 641124900

Division

n÷y
n÷2 64112490
n÷3 42741660
n÷3 32056245
n÷5 25644996

Exponentiation

ny
n2 16441645496000400
n3 2.1082296648917E+24
n4 2.7032770661615E+32
n5 3.4662764774302E+40

Nth Root

y√n
2√n 11323.646939039
3√n 504.26351488132
4√n 106.41262584411
5√n 41.840274776571

Divisors of 128224980

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 -128224979
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 128224980 can be divided by 48 positive divisors. The sum of these divisors (counting 128224980) is 1, the average is 0.020833333333333.

Base conversion 128224980

Base System Value
2 Binary 111101001001000111011010100
3 Ternary 22221021111121100
4 Quaternary 13221020323110
5 Quinary 230311144410
6 Senary 20420150100
8 Octal 751107324
10 Decimal 128224980
12 Duodecimal 36b38330
16 Hexadecimal 7a48ed4
20 Vigesimal 2018290
36 Base36 24cb10

Cryptographic Hash Functions

md5 f77ea12ebac88fa94005f83a851b5fdf
sha1 61bd5810405d64d6b033332508c7fdb37726829b
sha256 f523fff7a6b80c9be7c47bedd06a4f9443427101654f06aab773450b798bd0f7
sha512 7b5fa0c7a97992f56371b006f07a55d0fcdfb4f0d3b0b8acd6fefe82873474cd1f74ec34cb124e8dbb8f17b52d2b92c1b37dc35f20f1dc302e9ef56b025c280a
ripemd-160 dda220243c37f1232206aed55a8e914785e98ea8

128224980 as geometric shapes

Circle

Radius = n
Diameter 256449960
Circumference 805661310.3494
Area 5.1652952703163E+16

Sphere

Radius = n
Volume 8.8309317697386E+24
Surface area 2.0661181081265E+17
Circumference 805661310.3494

Square

Length = n
Perimeter 512899920
Area 16441645496000400
Diagonal 181337505.75102

Cube

Length = n
Surface area 98649872976002400
Volume 2.1082296648917E+24
Space diagonal 222092180.1595

Equilateral Triangle

Length = n
Perimeter 384674940
Area 7.1194413397772E+15
Altitude 111046090.07975

Triangular Pyramid

Length = n
Surface area 7.1194413397772E+15
Volume 2.4845724872393E+23
Height 60445835.25034