128841804 is an even 9-digits composite number following 128841803
and preceding 128841805 . In scientific notation, it is written as 1.28841804 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 33416064 positive integers (up to 128841804) that are relatively prime to 128841804.
128841804 has 24 divisors, whose sum is 229508160
The reverse of 128841804 is 408148821
Previous prime number is 67
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-eight million eight hundred forty-one thousand eight hundred four
Scientific notation
1.28841804 × 10^8
Engineering notation
1.28841804 × 10^6
Prime Factorization
2 × 2 × 819 × 67 × 587
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64420902 Product of the distinct prime numbers
The prime factorization of 128841804 is 2 × 2 × 819 × 67 × 587.
Since it has a total of 5 prime factors.
5 , 6 , 14 , 41 , 242 , 401 , 8192 , 1569 , 41531 , 83333 , 275025 , 312452 , 9082868 , 2479636 , 55823922 , 45214020 , 225017618 , 736314715 , 8714050160 , 1862090346
n×2
257683608
n×3
386525412
n×4
515367216
n×5
644209020
n÷2
64420902
n÷3
42947268
n÷3
32210451
n÷5
25768360.8
n2
16600210457974416
n3
2.1388010621851E+24
n4
2.7556698724904E+32
n5
3.5504547760012E+40
2 √n11350.85036462
3 √n505.07080535156
4 √n106.54036964747
5 √n41.880451922653
1 , 2 , 4 , 67 , 134 , 268 , 587 , 819 , 1174 , 1638 , 2348 , 3276 , 39329 , 54873 , 78658 , 109746 , 157316 , 219492 , 480753 , 961506 , 1923012 , 32210451 , 64420902 , 128841804
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128841803 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128841804 can be divided by 24 positive divisors.
The sum of these divisors (counting 128841804) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101011011111100001001100
3
Ternary
22222102211201200
4
Quaternary
13223133201030
5
Quinary
230440414204
6
Senary
20441305500
8
Octal
753374114
10
Decimal
128841804
12
Duodecimal
37195290
16
Hexadecimal
7adf84c
20
Vigesimal
20554a4
36
Base36
24piz0
md5
5fdab7312037258f33575c0441a4a843
sha1
c911c7f26dcf069488117be22f5d0beafd8aa14b
sha256
fe5a4949fe372d1062c28f985fe7dc6296acded68116e2fb13768377c321fc21
sha512
444213851d6911cf3d2001e63e273c5d7d98b1a857ffb4b127ebfdb62c4d64c710520fdfd558cd225fbde30e7aade073b2fc41f78190bfa052ada8e265a6e88e
ripemd-160
ba83c9931b93d3494228e809cfa532bfedffd686
Diameter
257683608
Circumference
809536929.84331
Area
5.2151099222817E+16
Volume
8.9589889392676E+24
Surface area
2.0860439689127E+17
Circumference
809536929.84331
Perimeter
515367216
Area
16600210457974416
Diagonal
182209826.61742
Surface area
99601262747846496
Volume
2.1388010621851E+24
Space diagonal
223160550.66683
Perimeter
386525412
Area
7.188101982387E+15
Altitude
111580275.33342
Surface area
7.188101982387E+15
Volume
2.5206012244668E+23
Height
60736608.872472