128846316 is an even 9-digits composite number following 128846315
and preceding 128846317 . In scientific notation, it is written as 1.28846316 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 42948768 positive integers (up to 128846316) that are relatively prime to 128846316.
128846316 has 12 divisors, whose sum is 300641432
The reverse of 128846316 is 613648821
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 eight hundred forty-six thousand three hundred sixteen
Scientific notation
1.28846316 × 10^8
Engineering notation
1.28846316 × 10^6
Prime Factorization
2 × 2 × 3 × 10737193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64423158
Product of the distinct prime numbers
The prime factorization of 128846316 is 2 × 2 × 3 × 10737193.
Since it has a total of 4 prime factors.
5 , 7 , 61 , 30 , 314 , 962 , 5800 , 3169 , 65530 , 80239 , 271363 , 872137 , 5112656 , 724597 , 71077292 , 80971895 , 232440849 , 534313040 , 6672419453 , 4556590048
n×2
257692632
n×3
386538948
n×4
515385264
n×5
644231580
n÷2
64423158
n÷3
42948772
n÷3
32211579
n÷5
25769263.2
n2
16601373146771856
n3
2.1390257705029E+24
n4
2.7560559035836E+32
n5
3.551076498668E+40
2 √n
11351.049114509
3 √n
505.07670109037
4 √n
106.5413023879
5 √n
41.88074524663
1 , 2 , 3 , 4 , 6 , 12 , 10737193 , 21474386 , 32211579 , 42948772 , 64423158 , 128846316
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
-128846315
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 128846316 can be divided by 12 positive divisors.
The sum of these divisors (counting 128846316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101011100000100111101100
3
Ternary
22222110001220210
4
Quaternary
13223200213230
5
Quinary
230441040231
6
Senary
20441342420
8
Octal
753404754
10
Decimal
128846316
12
Duodecimal
37197a10
16
Hexadecimal
7ae09ec
20
Vigesimal
2055ffg
36
Base36
24pmgc
md5
6f5ebd48ec3f9595f6ba3fbedbb560b4
sha1
4ca83242cedf785fb72584c799ce50f14e57f8f8
sha256
5a6d34c88d70cd480976f85b0fd43c8d35c8de720024e266fc7e735cf3f6001c
sha512
854e2a7199dd664619a28fe0b1d9457b66cff2884665a756a0d801ab8c7d116b42449bf16b26a2e66f60941c6583b8379e2848c6cd4bc573802df941bdf7d018
ripemd-160
b481506743c5d0a80fd0dd60781f1329b735a397
Diameter
257692632
Circumference
809565279.57542
Area
5.2154751917401E+16
Volume
8.9599301952681E+24
Surface area
2.0861900766961E+17
Circumference
809565279.57542
Perimeter
515385264
Area
16601373146771856
Diagonal
182216207.54901
Surface area
99608238880631136
Volume
2.1390257705029E+24
Space diagonal
223168365.68007
Perimeter
386538948
Area
7.1886054414046E+15
Altitude
111584182.84004
Surface area
7.1886054414046E+15
Volume
2.5208660457589E+23
Height
60738735.84967