389916697 is an odd 9-digits composite number following 389916696
and preceding 389916698 . In scientific notation, it is written as 3.89916697 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 376747200 positive integers (up to 389916697) that are relatively prime to 389916697.
389916697 has 16 divisors, whose sum is 403386880
The reverse of 389916697 is 796619983
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
three hundred eighty-nine million nine hundred sixteen thousand six hundred ninety-seven
Scientific notation
3.89916697 × 10^8
Engineering notation
3.89916697 × 10^6
Prime Factorization
103 × 229 × 61 × 271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
389916697
Product of the distinct prime numbers
The prime factorization of 389916697 is 103 × 229 × 61 × 271.
Since it has a total of 4 prime factors.
9 , 7 , 52 , 52 , 847 , 970 , 2382 , 8771 , 85471 , 55736 , 647062 , 686090 , 4201182 , 6788614 , 35304501 , 28585794 , 342848325 , 492839705 , 7348147543 , 6349437464
n×2
779833394
n×3
1169750091
n×4
1559666788
n×5
1949583485
n÷2
194958348.5
n÷3
129972232.33333
n÷3
97479174.25
n÷5
77983339.4
n2
152035030599389809
n3
5.9280996959608E+25
n4
2.3114650529357E+34
n5
9.0127881867163E+42
2 √n
19746.308439807
3 √n
730.56233458433
4 √n
140.52155863001
5 √n
52.263003744187
1 , 61 , 103 , 229 , 271 , 6283 , 13969 , 16531 , 23587 , 27913 , 62059 , 1438807 , 1702693 , 3785599 , 6392077 , 389916697
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
-389916696
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 389916697 can be divided by 16 positive divisors.
The sum of these divisors (counting 389916697) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001111011010100000011001
3
Ternary
1000011200211011011
4
Quaternary
113033122200121
5
Quinary
1244304313242
6
Senary
102405133521
8
Octal
2717324031
10
Decimal
389916697
12
Duodecimal
aa6ba2a1
16
Hexadecimal
173da819
20
Vigesimal
61gjbeh
36
Base36
6g59nd
md5
e9d6f9459fe0c8aaf4a6747415c4abbe
sha1
7cfa0bdcec73725e31fd6a2800dad978568504e2
sha256
5f5ab0dfdc35690b9e7006eebd9493135841c42fa96d0b5ed6fbf5478900893f
sha512
e9750dabf3d92945cd4afcb2c5adafd7780b7f8c1fcb224dc8c0846fa7362301c40d642b42dd44f33a777ac24164c361f4cb4ff6b141d413f75594805bacdab9
ripemd-160
dbfd10f84de049da505df91dc83856a95635fb12
Diameter
779833394
Circumference
2449918861.6144
Area
4.7763213521934E+17
Volume
2.4831565939438E+26
Surface area
1.9105285408774E+18
Circumference
2449918861.6144
Perimeter
1559666788
Area
152035030599389809
Diagonal
551425481.09312
Surface area
912210183596338854
Volume
5.9280996959608E+25
Space diagonal
675355529.92344
Perimeter
1169750091
Area
6.5833099382108E+16
Altitude
337677764.96172
Surface area
6.5833099382108E+16
Volume
6.9863324909397E+24
Height
183808493.69771