128773076 is an even 9-digits composite number following 128773075
and preceding 128773077 . In scientific notation, it is written as 1.28773076 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 64308120 positive integers (up to 128773076) that are relatively prime to 128773076.
128773076 has 12 divisors, whose sum is 225627360
The reverse of 128773076 is 670377821
Previous prime number is 839
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-eight million seven hundred seventy-three thousand seventy-six
Scientific notation
1.28773076 × 10^8
Engineering notation
1.28773076 × 10^6
Prime Factorization
2 × 2 × 839 × 38371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64386538
Product of the distinct prime numbers
The prime factorization of 128773076 is 2 × 2 × 839 × 38371.
Since it has a total of 4 prime factors.
1 , 6 , 31 , 37 , 971 , 701 , 3580 , 311 , 72071 , 63707 , 482600 , 399723 , 446527 , 2705819 , 80058175 , 15077613 , 401806130 , 982056237 , 4100456147 , 9228493669
n×2
257546152
n×3
386319228
n×4
515092304
n×5
643865380
n÷2
64386538
n÷3
42924358.666667
n÷3
32193269
n÷5
25754615.2
n2
16582505102501776
n3
2.1353801898348E+24
n4
2.749794754745E+32
n5
3.5409952893718E+40
2 √n
11347.822522405
3 √n
504.98098284757
4 √n
106.52615886441
5 √n
41.875982916527
1 , 2 , 4 , 839 , 1678 , 3356 , 38371 , 76742 , 153484 , 32193269 , 64386538 , 128773076
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
-128773075
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 128773076 can be divided by 12 positive divisors.
The sum of these divisors (counting 128773076) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101011001110101111010100
3
Ternary
22222022100110012
4
Quaternary
13223032233110
5
Quinary
230431214301
6
Senary
20440015352
8
Octal
753165724
10
Decimal
128773076
12
Duodecimal
37161558
16
Hexadecimal
7acebd4
20
Vigesimal
204gcdg
36
Base36
24o1xw
md5
640300dfa6213e0da17ecae452f61613
sha1
9e9bedfdcb7abba8ed7f8a89763c248610c6356c
sha256
457414a20954a75f4244613d3c1fec0b260cfc410e8c1e6791f00921a629efd6
sha512
2cf71999c5cadc992f358d12efb27d182b5b6da06486c1fae1fdff2bf68ada2e0b7915ff04a3d3847acf16622af1c40a05c644781c4717b854fdc41e46d0f325
ripemd-160
3151d3f8143fed83039d4156294b6abfd7773dc0
Diameter
257546152
Circumference
809105099.08352
Area
5.2095476208135E+16
Volume
8.9446596226751E+24
Surface area
2.0838190483254E+17
Circumference
809105099.08352
Perimeter
515092304
Area
16582505102501776
Diagonal
182112630.5477
Surface area
99495030615010656
Volume
2.1353801898348E+24
Space diagonal
223041510.27893
Perimeter
386319228
Area
7.1804353385758E+15
Altitude
111520755.13946
Surface area
7.1804353385758E+15
Volume
2.5165696877394E+23
Height
60704210.182567