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 3 prime factors and 8 positive divisors.
There are 376747200 positive integers (up to 389916697) that are relatively prime to 389916697.
389916697 has 8 divisors, whose sum is 398053640
The reverse of 389916697 is 796619983
Previous prime number is 27913
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
61 × 27913 × 229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389916697
Product of the distinct prime numbers
The prime factorization of 389916697 is 61 × 27913 × 229.
Since it has a total of 3 prime factors.
10 , 2 , 35 , 63 , 667 , 758 , 6588 , 6256 , 21495 , 31685 , 593286 , 806899 , 1100435 , 4507958 , 55385211 , 46240322 , 539567616 , 45590990 , 2937245480 , 887506498
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
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
-389916696
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 389916697 can be divided by 8 positive divisors.
The sum of these divisors (counting 389916697) is 1, the average is 0.125.
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