390695428 is an even 9-digits composite number following 390695427
and preceding 390695429 . In scientific notation, it is written as 3.90695428 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 183856640 positive integers (up to 390695428) that are relatively prime to 390695428.
390695428 has 12 divisors, whose sum is 723935772
The reverse of 390695428 is 824596093
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred ninety million six hundred ninety-five thousand four hundred twenty-eight
Scientific notation
3.90695428 × 10^8
Engineering notation
3.90695428 × 10^6
Prime Factorization
2 × 2 × 17 × 5745521
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
195347714 Product of the distinct prime numbers
The prime factorization of 390695428 is 2 × 2 × 17 × 5745521.
Since it has a total of 4 prime factors.
9 , 6 , 65 , 96 , 561 , 182 , 5482 , 453 , 42334 , 95370 , 661708 , 592175 , 5788905 , 1434381 , 11599912 , 13397876 , 252697297 , 972641069 , 7919644346 , 3235475776
n×2
781390856
n×3
1172086284
n×4
1562781712
n×5
1953477140
n÷2
195347714
n÷3
130231809.33333
n÷3
97673857
n÷5
78139085.6
n2
152642917460103184
n3
5.9636889968244E+25
n4
2.3299860250732E+34
n5
9.1031488729999E+42
2 √n19766.01699888
3 √n731.04836422708
4 √n140.59166760118
5 √n52.28386273656
1 , 2 , 4 , 17 , 34 , 68 , 5745521 , 11491042 , 22982084 , 97673857 , 195347714 , 390695428
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
-390695427 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 390695428 can be divided by 12 positive divisors.
The sum of these divisors (counting 390695428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111010010011000101000000100
3
Ternary
1000020011101101001
4
Quaternary
113102120220010
5
Quinary
1300004223203
6
Senary
102433543044
8
Octal
2722305004
10
Decimal
390695428
12
Duodecimal
aaa14a84
16
Hexadecimal
17498a04
20
Vigesimal
621gib8
36
Base36
6glyis
md5
88951586e61d27b6d231fc41b47c6cd8
sha1
b44d5e646d4d2cf48893327458f491259fdf2f1c
sha256
d675170416de7dd3efcc7b5dd4b7523caf0cac039f429fd3a4d685cdb5b255b8
sha512
ef6d5681192b1873fca3c108742881b33458fa18c12ccb635f39f85a5ad4f6e73b3865680e7ebf4e472b6ae1e6ea33191753d63f0f6729f2ef30558e68006b3d
ripemd-160
d5835deadc972bed5d243915d04d12dbd6a0cca0
Diameter
781390856
Circumference
2454811772.7918
Area
4.7954186811517E+17
Volume
2.498064205429E+26
Surface area
1.9181674724607E+18
Circumference
2454811772.7918
Perimeter
1562781712
Area
152642917460103184
Diagonal
552526773.03476
Surface area
915857504760619104
Volume
5.9636889968244E+25
Space diagonal
676704331.58087
Perimeter
1172086284
Area
6.609632211411E+16
Altitude
338352165.79043
Surface area
6.609632211411E+16
Volume
7.0282748842368E+24
Height
184175591.01159