128841404 (number)

128841404 is an even 9-digits composite number following 128841403 and preceding 128841405. In scientific notation, it is written as 1.28841404 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 64047984 positive integers (up to 128841404) that are relatively prime to 128841404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28841404 × 10^8
Engineering notation 1.28841404 × 10^6

Prime Factorization of 128841404

Prime Factorization 2 × 2 × 173 × 186187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64420702
Product of the distinct prime numbers

The prime factorization of 128841404 is 2 × 2 × 173 × 186187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128841404)

Multiplication

n×y
n×2 257682808
n×3 386524212
n×4 515365616
n×5 644207020

Division

n÷y
n÷2 64420702
n÷3 42947134.666667
n÷3 32210351
n÷5 25768280.8

Exponentiation

ny
n2 16600107384691216
n3 2.1387811419944E+24
n4 2.7556356518328E+32
n5 3.5503996629459E+40

Nth Root

y√n
2√n 11350.832744781
3√n 505.07028267304
4√n 106.54028695654
5√n 41.880425918358

Divisors of 128841404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128841403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128841404 can be divided by 12 positive divisors. The sum of these divisors (counting 128841404) is 1, the average is 0.083333333333333.

Base conversion 128841404

Base System Value
2 Binary 111101011011111011010111100
3 Ternary 22222102211011212
4 Quaternary 13223133122330
5 Quinary 230440411104
6 Senary 20441303552
8 Octal 753373274
10 Decimal 128841404
12 Duodecimal 37194bb8
16 Hexadecimal 7adf6bc
20 Vigesimal 20553a4
36 Base36 24pinw

Cryptographic Hash Functions

md5 1211f34eb3f2dba046ffdbd0f37ac6fe
sha1 e2499d2f305fe312ca45bc28f810c307e35e8bfa
sha256 dd450d13498a2e189a3db2e5604e11b8d24d8c6c2db78740fee9354e3202ba18
sha512 8867f3fa8f77c34794491defb1f5ad2480336cc605adf1c38135a9e297be84025690b31ce5e907a46ad1dd489c5d330128a811ecf4afa10f69abc0efe2da83dc
ripemd-160 e56a1a48790e1cfc6b161ffe31e3e3794ddb0fba

128841404 as geometric shapes

Circle

Radius = n
Diameter 257682808
Circumference 809534416.56919
Area 5.2150775408548E+16

Sphere

Radius = n
Volume 8.9589054977679E+24
Surface area 2.0860310163419E+17
Circumference 809534416.56919

Square

Length = n
Perimeter 515365616
Area 16600107384691216
Diagonal 182209260.93199

Cube

Length = n
Surface area 99600644308147296
Volume 2.1387811419944E+24
Space diagonal 223159857.84651

Equilateral Triangle

Length = n
Perimeter 386524212
Area 7.1880573503461E+15
Altitude 111579928.92325

Triangular Pyramid

Length = n
Surface area 7.1880573503461E+15
Volume 2.5205777482969E+23
Height 60736420.310664