128348701 is an odd 9-digits composite number following 128348700
and preceding 128348702 . In scientific notation, it is written as 1.28348701 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 118475712 positive integers (up to 128348701) that are relatively prime to 128348701.
128348701 has 4 divisors, whose sum is 138221692
The reverse of 128348701 is 107843821
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-eight million three hundred forty-eight thousand seven hundred one
Scientific notation
1.28348701 × 10^8
Engineering notation
1.28348701 × 10^6
Prime Factorization
13 × 9872977
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
128348701
Product of the distinct prime numbers
The prime factorization of 128348701 is 13 × 9872977.
Since it has a total of 2 prime factors.
10 , 8 , 59 , 96 , 610 , 358 , 1613 , 8376 , 97066 , 85060 , 652243 , 471011 , 3369314 , 6377513 , 77049338 , 24745190 , 802012084 , 857347837 , 7515937933 , 7699943351
n×2
256697402
n×3
385046103
n×4
513394804
n×5
641743505
n÷2
64174350.5
n÷3
42782900.333333
n÷3
32087175.25
n÷5
25669740.2
n2
16473389048387401
n3
2.1143380854281E+24
n4
2.7137254673953E+32
n5
3.483031386108E+40
2 √n
11329.108570404
3 √n
504.42564639826
4 √n
106.43828526618
5 √n
41.84834578413
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128348700
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128348701 can be divided by 4 positive divisors.
The sum of these divisors (counting 128348701) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101001100111001000011101
3
Ternary
22221111210022121
4
Quaternary
13221213020131
5
Quinary
230324124301
6
Senary
20422542541
8
Octal
751471035
10
Decimal
128348701
12
Duodecimal
36b97a51
16
Hexadecimal
7a6721d
20
Vigesimal
2023bf1
36
Base36
24eyhp
md5
3444e56f89f2e4637087d8340f6cd634
sha1
ad02cd4fad1e1e5b4d08cb75d5c31434a2c4f91a
sha256
c69114103c3986dd59554ab35b769d53d8b6f36afd882d5cf615e0862eebfd23
sha512
31554566ec1d9b67777e38522c49a406cc0ca0a0ce1b99fb79396854c3bdb9743d9ee184d391c9a0bdcafe52494bf3ee0769c75eaa16135ae8346a2f06bc415a
ripemd-160
fb4ba3fca1dcae8c767905b293f8ca87465cc3ea
Diameter
256697402
Circumference
806438672.31879
Area
5.175267801414E+16
Volume
8.8565186618482E+24
Surface area
2.0701071205656E+17
Circumference
806438672.31879
Perimeter
513394804
Area
16473389048387401
Diagonal
181512473.66717
Surface area
98840334290324406
Volume
2.1143380854281E+24
Space diagonal
222306471.21747
Perimeter
385046103
Area
7.1331867011639E+15
Altitude
111153235.60873
Surface area
7.1331867011639E+15
Volume
2.4917713298787E+23
Height
60504157.889056