128333470 is an even 9-digits composite number following 128333469
and preceding 128333471 . In scientific notation, it is written as 1.28333470 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 51333384 positive integers (up to 128333470) that are relatively prime to 128333470.
128333470 has 8 divisors, whose sum is 231000264
The reverse of 128333470 is 074333821
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-eight million three hundred thirty-three thousand four hundred seventy
Scientific notation
1.28333470 × 10^8
Engineering notation
1.28333470 × 10^6
Prime Factorization
2 × 5 × 12833347
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128333470
Product of the distinct prime numbers
The prime factorization of 128333470 is 2 × 5 × 12833347.
Since it has a total of 3 prime factors.
6 , 3 , 50 , 34 , 854 , 538 , 9884 , 8441 , 74571 , 36912 , 871122 , 841563 , 3624829 , 6668893 , 14272640 , 2656452 , 680364206 , 157533728 , 792040216 , 2440684204
n×2
256666940
n×3
385000410
n×4
513333880
n×5
641667350
n÷2
64166735
n÷3
42777823.333333
n÷3
32083367.5
n÷5
25666694
n2
16469479522240900
n3
2.1135854561831E+24
n4
2.7124375573351E+32
n5
3.4809652389114E+40
2 √n
11328.436343997
3 √n
504.40569239564
4 √n
106.43512739691
5 √n
41.847352517494
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
-128333469
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 128333470 can be divided by 8 positive divisors.
The sum of these divisors (counting 128333470) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001100011011010011110
3
Ternary
22221111000102111
4
Quaternary
13221203122132
5
Quinary
230323132340
6
Senary
20422344234
8
Octal
751433236
10
Decimal
128333470
12
Duodecimal
36b8b07a
16
Hexadecimal
7a6369e
20
Vigesimal
2021dda
36
Base36
24emqm
md5
6afc4790d3d23c25af84dca6a283832f
sha1
3201ce355af8381f2a83b1dba8402678a9b8eff1
sha256
876af233bba69bfcd791e78d6f88312105cb4af4e6bbf3ce6fce3b2fc456e757
sha512
40be1f9e8947f17e8334d8f21a76a88673a20d7b5aad0986bb131e52fc430259b441c0570423de0152a3c095d43e4bcfab0be9b8c104da25f6c2d2d95dcaa0c2
ripemd-160
929516ed1d36258285981722f16ae204ce6f5bdc
Diameter
256666940
Circumference
806342973.12337
Area
5.174039587552E+16
Volume
8.8533660558388E+24
Surface area
2.0696158350208E+17
Circumference
806342973.12337
Perimeter
513333880
Area
16469479522240900
Diagonal
181490933.7804
Surface area
98816877133445400
Volume
2.1135854561831E+24
Space diagonal
222280090.35162
Perimeter
385000410
Area
7.1314938266841E+15
Altitude
111140045.17581
Surface area
7.1314938266841E+15
Volume
2.4908843478072E+23
Height
60496977.9268