128741301 is an odd 9-digits composite number following 128741300
and preceding 128741302 . In scientific notation, it is written as 1.28741301 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 79225344 positive integers (up to 128741301) that are relatively prime to 128741301.
128741301 has 8 divisors, whose sum is 154049560
The reverse of 128741301 is 103147821
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-eight million seven hundred forty-one thousand three hundred one
Scientific notation
1.28741301 × 10^8
Engineering notation
1.28741301 × 10^6
Prime Factorization
13 × 9 × 1100353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128741301
Product of the distinct prime numbers
The prime factorization of 128741301 is 13 × 9 × 1100353.
Since it has a total of 3 prime factors.
2 , 2 , 64 , 53 , 876 , 999 , 2041 , 496 , 4369 , 96318 , 950022 , 579845 , 5490688 , 3638040 , 9208622 , 85268147 , 383707101 , 805647894 , 3151348504 , 1633235109
n×2
257482602
n×3
386223903
n×4
514965204
n×5
643706505
n÷2
64370650.5
n÷3
42913767
n÷3
32185325.25
n÷5
25748260.2
n2
16574322583172601
n3
2.1337998525513E+24
n4
2.7470816909107E+32
n5
3.5366287084112E+40
2 √n
11346.422387696
3 √n
504.93944442669
4 √n
106.51958687347
5 √n
41.873916116928
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
-128741300
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 128741301 can be divided by 8 positive divisors.
The sum of these divisors (counting 128741301) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101011000110111110110101
3
Ternary
22222020201212100
4
Quaternary
13223012332311
5
Quinary
230424210201
6
Senary
20435212313
8
Octal
753067665
10
Decimal
128741301
12
Duodecimal
37147099
16
Hexadecimal
7ac6fb5
20
Vigesimal
204cd51
36
Base36
24ndf9
md5
071dbedc4ed25611e0bcfaf104dca3f5
sha1
887332576f15b9f6c302aa0903854107a124a2d4
sha256
ada0f0ea974c525d1cd3b2dd5d1d7360bde1e98e4a633648ead607b20031396f
sha512
150236d659886ff15cc605007f90370342667cbac5cf24b1905f58d582c3978aa733aa7f270e8661a97b9e527f60389ef2d53431fb0341ae1db48065122b74a9
ripemd-160
1f6227377e25d6382ed8afdb96607fd57ed82664
Diameter
257482602
Circumference
808905450.87038
Area
5.2069770065522E+16
Volume
8.9380399213416E+24
Surface area
2.0827908026209E+17
Circumference
808905450.87038
Perimeter
514965204
Area
16574322583172601
Diagonal
182067693.91176
Surface area
99445935499035606
Volume
2.1337998525513E+24
Space diagonal
222986474.36452
Perimeter
386223903
Area
7.1768922037728E+15
Altitude
111493237.18226
Surface area
7.1768922037728E+15
Volume
2.5147072423898E+23
Height
60689231.303919