128773077 is an odd 9-digits composite number following 128773076
and preceding 128773078 . In scientific notation, it is written as 1.28773077 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 85810032 positive integers (up to 128773077) that are relatively prime to 128773077.
128773077 has 8 divisors, whose sum is 171774816
The reverse of 128773077 is 770377821
Previous prime number is 16787
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-eight million seven hundred seventy-three thousand seventy-seven
Scientific notation
1.28773077 × 10^8
Engineering notation
1.28773077 × 10^6
Prime Factorization
3 × 16787 × 2557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128773077
Product of the distinct prime numbers
The prime factorization of 128773077 is 3 × 16787 × 2557.
Since it has a total of 3 prime factors.
5 , 7 , 36 , 44 , 454 , 163 , 849 , 8603 , 33304 , 31787 , 412038 , 226893 , 869804 , 5984460 , 62524587 , 18071274 , 97677599 , 564559583 , 1746762914 , 430512589
n×2
257546154
n×3
386319231
n×4
515092308
n×5
643865385
n÷2
64386538.5
n÷3
42924359
n÷3
32193269.25
n÷5
25754615.4
n2
16582505360047929
n3
2.1353802395824E+24
n4
2.7497948401602E+32
n5
3.5409954268615E+40
2 √n
11347.822566466
3 √n
504.98098415473
4 √n
106.52615907122
5 √n
41.875982981565
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128773076
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128773077 can be divided by 8 positive divisors.
The sum of these divisors (counting 128773077) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101011001110101111010101
3
Ternary
22222022100110020
4
Quaternary
13223032233111
5
Quinary
230431214302
6
Senary
20440015353
8
Octal
753165725
10
Decimal
128773077
12
Duodecimal
37161559
16
Hexadecimal
7acebd5
20
Vigesimal
204gcdh
36
Base36
24o1xx
md5
e48c6e3b0e9ed64f2a6dd33d00a94718
sha1
9554079d9187ee6ed7f930b1bc63b5d1fbfd5531
sha256
14feca0f55db8515f9a8c3167f85266743ea0454f4d1fb22335d57a4a3bcb775
sha512
9e78529a0e194f780215d716652f04711ef3158414843e7aab80c1fc0a62ebbc172502fc1c410e9d111c0bbbcc9ce8491ca6783e53d84cfec0806ef808c17735
ripemd-160
c4baf8123719f048000da38f1bf047eea141bed9
Diameter
257546154
Circumference
809105105.36671
Area
5.209547701724E+16
Volume
8.944659831057E+24
Surface area
2.0838190806896E+17
Circumference
809105105.36671
Perimeter
515092308
Area
16582505360047929
Diagonal
182112631.96191
Surface area
99495032160287574
Volume
2.1353802395824E+24
Space diagonal
223041512.01098
Perimeter
386319231
Area
7.1804354500966E+15
Altitude
111520756.00549
Surface area
7.1804354500966E+15
Volume
2.5165697463674E+23
Height
60704210.653972