390803429 is an odd 9-digits composite number following 390803428
and preceding 390803430 . In scientific notation, it is written as 3.90803429 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 362307264 positive integers (up to 390803429) that are relatively prime to 390803429.
390803429 has 12 divisors, whose sum is 421361184
The reverse of 390803429 is 924308093
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred ninety million eight hundred three thousand four hundred twenty-nine
Scientific notation
3.90803429 × 10^8
Engineering notation
3.90803429 × 10^6
Prime Factorization
17 × 17 × 67 × 20183
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22988437
Product of the distinct prime numbers
The prime factorization of 390803429 is 17 × 17 × 67 × 20183.
Since it has a total of 4 prime factors.
10 , 6 , 84 , 100 , 428 , 97 , 141 , 5320 , 77948 , 48714 , 382392 , 396049 , 6168589 , 9830804 , 66783253 , 57968872 , 326413123 , 470727779 , 9053459195 , 8878861222
n×2
781606858
n×3
1172410287
n×4
1563213716
n×5
1954017145
n÷2
195401714.5
n÷3
130267809.66667
n÷3
97700857.25
n÷5
78160685.8
n2
152727320118158041
n3
5.9686360404157E+25
n4
2.3325634310474E+34
n5
9.1157378721334E+42
2 √n
19768.748797028
3 √n
731.11571991704
4 √n
140.60138262844
5 √n
52.286753011072
1 , 17 , 67 , 289 , 1139 , 19363 , 20183 , 343111 , 1352261 , 5832887 , 22988437 , 390803429
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-390803428
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 390803429 can be divided by 12 positive divisors.
The sum of these divisors (counting 390803429) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111010010110010111111100101
3
Ternary
1000020100212112002
4
Quaternary
113102302333211
5
Quinary
1300021202204
6
Senary
102440135045
8
Octal
2722627745
10
Decimal
390803429
12
Duodecimal
aaa67485
16
Hexadecimal
174b2fe5
20
Vigesimal
622a8b9
36
Base36
6go9ut
md5
f218d1fff2c0e224beaf9acf85a41f89
sha1
908f645d047f4a73c589058497fcf8c7e681305a
sha256
fe8e4c21a81658c2254f927c5239f5359b4480639c347c2c9f26f5c2291976ba
sha512
5e35ee2dfa0016b68073b38692d93da3ed5a93686b04401ecfacec9b9dc876ba5eb870fe1ac6d7d4c389d3e197daf1ef33deec2d72deb53694cc4e1a2143f614
ripemd-160
5902ee9ade4fa593cf6a38464e6c88aebcac8a10
Diameter
781606858
Circumference
2455490363.0882
Area
4.7980702688566E+17
Volume
2.5001364182028E+26
Surface area
1.9192281075426E+18
Circumference
2455490363.0882
Perimeter
1563213716
Area
152727320118158041
Diagonal
552679509.51371
Surface area
916363920708948246
Volume
5.9686360404157E+25
Space diagonal
676891394.80014
Perimeter
1172410287
Area
6.6132869537122E+16
Altitude
338445697.40007
Surface area
6.6132869537122E+16
Volume
7.0341050310206E+24
Height
184226503.17124