389916190 is an even 9-digits composite number following 389916189
and preceding 389916191 . In scientific notation, it is written as 3.89916190 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 155173984 positive integers (up to 389916190) that are relatively prime to 389916190.
389916190 has 16 divisors, whose sum is 705415392
The reverse of 389916190 is 091619983
Previous prime number is 197
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-nine million nine hundred sixteen thousand one hundred ninety
Scientific notation
3.89916190 × 10^8
Engineering notation
3.89916190 × 10^6
Prime Factorization
2 × 5 × 197 × 197927
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
389916190
Product of the distinct prime numbers
The prime factorization of 389916190 is 2 × 5 × 197 × 197927.
Since it has a total of 4 prime factors.
4 , 6 , 41 , 82 , 698 , 484 , 8695 , 9309 , 17422 , 79872 , 610 , 864736 , 8558313 , 7971018 , 7058382 , 5546931 , 29705249 , 874486735 , 2240510590 , 1067770278
n×2
779832380
n×3
1169748570
n×4
1559664760
n×5
1949580950
n÷2
194958095
n÷3
129972063.33333
n÷3
97479047.5
n÷5
77983238
n2
152034635224116100
n3
5.9280765714627E+25
n4
2.311453030773E+34
n5
9.0127295912296E+42
2 √n
19746.29560196
3 √n
730.56201793955
4 √n
140.52151295072
5 √n
52.262990152895
1 , 2 , 5 , 10 , 197 , 394 , 985 , 1970 , 197927 , 395854 , 989635 , 1979270 , 38991619 , 77983238 , 194958095 , 389916190
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
-389916189
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 389916190 can be divided by 16 positive divisors.
The sum of these divisors (counting 389916190) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001111011010011000011110
3
Ternary
1000011200210110101
4
Quaternary
113033122120132
5
Quinary
1244304304230
6
Senary
102405131314
8
Octal
2717323036
10
Decimal
389916190
12
Duodecimal
aa6b9b3a
16
Hexadecimal
173da61e
20
Vigesimal
61gja9a
36
Base36
6g599a
md5
42d9b532e0706b52897efb82db6ebd47
sha1
9d5b76e29c1c16a24c92d7b3c012f1de94aba28d
sha256
7bdf73b8a82dd977b78209f744cb997a497b4954f0d721fd69ac5582bf062a2a
sha512
81591210925607e9abbdd7f2d73205b2e72a8742a3daec10f4d601e14cc9fc6321df6e707b2d858b049f2271ba86b38f065c4013e399ce6e70bc5d7818ae6cd4
ripemd-160
1e639677569592e4f9dd16845155dbb687dae734
Diameter
779832380
Circumference
2449915676.0394
Area
4.7763089311129E+17
Volume
2.4831469075767E+26
Surface area
1.9105235724451E+18
Circumference
2449915676.0394
Perimeter
1559664760
Area
152034635224116100
Diagonal
551424764.08684
Surface area
912207811344696600
Volume
5.9280765714627E+25
Space diagonal
675354651.77368
Perimeter
1169748570
Area
6.5832928179592E+16
Altitude
337677325.88684
Surface area
6.5832928179592E+16
Volume
6.9863052384573E+24
Height
183808254.69561