128833197 is an odd 9-digits composite number following 128833196
and preceding 128833198 . In scientific notation, it is written as 1.28833197 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 85456800 positive integers (up to 128833197) that are relatively prime to 128833197.
128833197 has 8 divisors, whose sum is 172641600
The reverse of 128833197 is 791338821
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-eight million eight hundred thirty-three thousand one hundred ninety-seven
Scientific notation
1.28833197 × 10^8
Engineering notation
1.28833197 × 10^6
Prime Factorization
3 × 199 × 215801
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128833197
Product of the distinct prime numbers
The prime factorization of 128833197 is 3 × 199 × 215801.
Since it has a total of 3 prime factors.
8 , 5 , 91 , 44 , 428 , 105 , 9286 , 6731 , 51481 , 83767 , 356121 , 632285 , 8070689 , 748191 , 57438021 , 83565246 , 837110529 , 392653508 , 3546759533 , 738046185
n×2
257666394
n×3
386499591
n×4
515332788
n×5
644165985
n÷2
64416598.5
n÷3
42944399
n÷3
32208299.25
n÷5
25766639.4
n2
16597992649240809
n3
2.1383724567842E+24
n4
2.7549335998425E+32
n5
3.5492690319043E+40
2 √n
11350.471223698
3 √n
505.05955837765
4 √n
106.53859030275
5 √n
41.879892360972
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
-128833196
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 128833197 can be divided by 8 positive divisors.
The sum of these divisors (counting 128833197) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101011011101011010101101
3
Ternary
22222102101220220
4
Quaternary
13223131122231
5
Quinary
230440130242
6
Senary
20441201553
8
Octal
753353255
10
Decimal
128833197
12
Duodecimal
371902b9
16
Hexadecimal
7add6ad
20
Vigesimal
20542jh
36
Base36
24pcbx
md5
fcd15dec69e987125d6bb9723b5d7e9c
sha1
13cd049165f973ac9740e28298e1447a41c524b1
sha256
e6fb8bfa031382099e061af6fc65971f39b1d1aa6926839e8b9538a69fcef4f9
sha512
ebacc88154a41641851d853602d072d6dd52745fc397bbb2c1aaea350815a2ca357fb15b80b399aee48b7ae0c39dc75a90a7b8f1f26a113ab33d9951bcf731c9
ripemd-160
af2ba3fcd84094f87fb6c8180855a0e8eb1329d0
Diameter
257666394
Circumference
809482850.46737
Area
5.2144131771192E+16
Volume
8.9571936011626E+24
Surface area
2.0857652708477E+17
Circumference
809482850.46737
Perimeter
515332788
Area
16597992649240809
Diagonal
182197654.48128
Surface area
99587955895444854
Volume
2.1383724567842E+24
Space diagonal
223145642.90553
Perimeter
386499591
Area
7.187141643035E+15
Altitude
111572821.45277
Surface area
7.187141643035E+15
Volume
2.5200961081577E+23
Height
60732551.493762