128225319 is an odd 9-digits composite number following 128225318
and preceding 128225320 . In scientific notation, it is written as 1.28225319 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 80688096 positive integers (up to 128225319) that are relatively prime to 128225319.
128225319 has 16 divisors, whose sum is 180624000
The reverse of 128225319 is 913522821
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-eight million two hundred twenty-five thousand three hundred nineteen
Scientific notation
1.28225319 × 10^8
Engineering notation
1.28225319 × 10^6
Prime Factorization
3 × 19 × 283 × 7949
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
128225319
Product of the distinct prime numbers
The prime factorization of 128225319 is 3 × 19 × 283 × 7949.
Since it has a total of 4 prime factors.
9 , 6 , 9 , 90 , 733 , 953 , 7303 , 3980 , 19127 , 33507 , 85590 , 336029 , 9303010 , 6012689 , 49388522 , 62651887 , 918662036 , 854410063 , 1122152897 , 4930160051
n×2
256450638
n×3
384675957
n×4
512901276
n×5
641126595
n÷2
64112659.5
n÷3
42741773
n÷3
32056329.75
n÷5
25645063.8
n2
16441732432651761
n3
2.1082463860894E+24
n4
2.7033056538691E+32
n5
3.4663222982187E+40
2 √n
11323.661907705
3 √n
504.26395926998
4 √n
106.41269617722
5 √n
41.840296899932
1 , 3 , 19 , 57 , 283 , 849 , 5377 , 7949 , 16131 , 23847 , 151031 , 453093 , 2249567 , 6748701 , 42741773 , 128225319
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128225318
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128225319 can be divided by 16 positive divisors.
The sum of these divisors (counting 128225319) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101001001001000000100111
3
Ternary
22221021112001220
4
Quaternary
13221021000213
5
Quinary
230311202234
6
Senary
20420151423
8
Octal
751110047
10
Decimal
128225319
12
Duodecimal
36b38573
16
Hexadecimal
7a49027
20
Vigesimal
201835j
36
Base36
24cbaf
md5
4c5c8b8df28bae788b53f4d7cc867e05
sha1
05073533b775b5008627930326deea08885562cf
sha256
d5df962f80afd67002a691a6f44fb1ce9b8d8dab0b7ee9e0f919c9c4d3c53bf6
sha512
25aa1299a1ba094d792e74f942c8a3b7bb33bc7512fc466415fe09356fcb57f94971895fae16d8d144250c66c0d7842bdadff092a7b5d5bbf9030199251bde4e
ripemd-160
add355c806eaef0345871b253d359c8ac52453de
Diameter
256450638
Circumference
805663440.34922
Area
5.1653225822708E+16
Volume
8.8310018113277E+24
Surface area
2.0661290329083E+17
Circumference
805663440.34922
Perimeter
512901276
Area
16441732432651761
Diagonal
181337985.16942
Surface area
98650394595910566
Volume
2.1082463860894E+24
Space diagonal
222092767.32473
Perimeter
384675957
Area
7.1194789844515E+15
Altitude
111046383.66236
Surface area
7.1194789844515E+15
Volume
2.4845921933598E+23
Height
60445995.056472