128533764 is an even 9-digits composite number following 128533763
and preceding 128533765 . In scientific notation, it is written as 1.28533764 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 42844584 positive integers (up to 128533764) that are relatively prime to 128533764.
128533764 has 12 divisors, whose sum is 299912144
The reverse of 128533764 is 467335821
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred twenty-eight million five hundred thirty-three thousand seven hundred sixty-four
Scientific notation
1.28533764 × 10^8
Engineering notation
1.28533764 × 10^6
Prime Factorization
2 × 2 × 3 × 10711147
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
64266882 Product of the distinct prime numbers
The prime factorization of 128533764 is 2 × 2 × 3 × 10711147.
Since it has a total of 4 prime factors.
9 , 1 , 52 , 68 , 726 , 296 , 1990 , 3854 , 90400 , 52777 , 707444 , 341982 , 7964069 , 6964719 , 45335563 , 3102824 , 184554679 , 524473894 , 3227852524 , 909934018
n×2
257067528
n×3
385601292
n×4
514135056
n×5
642668820
n÷2
64266882
n÷3
42844588
n÷3
32133441
n÷5
25706752.8
n2
16520928488007696
n3
2.1234971233385E+24
n4
2.7294107810586E+32
n5
3.5082144119165E+40
2 √n11337.273217136
3 √n504.66796982896
4 √n106.47663225862
5 √n41.86040686075
1 , 2 , 3 , 4 , 6 , 12 , 10711147 , 21422294 , 32133441 , 42844588 , 64266882 , 128533764
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
-128533763 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 128533764 can be divided by 12 positive divisors.
The sum of these divisors (counting 128533764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101010010100010100000100
3
Ternary
22221212012011210
4
Quaternary
13222110110010
5
Quinary
230401040024
6
Senary
20430531420
8
Octal
752242404
10
Decimal
128533764
12
Duodecimal
37066b70
16
Hexadecimal
7a94504
20
Vigesimal
2036e84
36
Base36
24ixac
md5
e2531164d870b7c6803ec9f41859f5dd
sha1
5d815730b1b77e0a9ffec4862f74a4f6549413fc
sha256
c268d605de2c64104cf51b283983d8bb25fc31551c45007946245ec54793b388
sha512
07bf8feeb9f8341c22230710bcca0036b341dc4a00c234e9edc91951e216cae571425afbeec31ebcbe46b7e5dfa72963ac87a275eab393917184b7489011fcf8
ripemd-160
35cb049cda71854494c4728d7c7d22a97165052a
Diameter
257067528
Circumference
807601457.44129
Area
5.1902027568407E+16
Volume
8.8948839501322E+24
Surface area
2.0760811027363E+17
Circumference
807601457.44129
Perimeter
514135056
Area
16520928488007696
Diagonal
181774192.27166
Surface area
99125570928046176
Volume
2.1234971233385E+24
Space diagonal
222627009.73607
Perimeter
385601292
Area
7.1537718823604E+15
Altitude
111313504.86803
Surface area
7.1537718823604E+15
Volume
2.5025653595713E+23
Height
60591397.423888