389964319 is an odd 9-digits composite number following 389964318
and preceding 389964320 . In scientific notation, it is written as 3.89964319 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 387809640 positive integers (up to 389964319) that are relatively prime to 389964319.
389964319 has 4 divisors, whose sum is 392119000
The reverse of 389964319 is 913469983
Previous prime number is 181
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
three hundred eighty-nine million nine hundred sixty-four thousand three hundred nineteen
Scientific notation
3.89964319 × 10^8
Engineering notation
3.89964319 × 10^6
Prime Factorization
181 × 2154499
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
389964319 Product of the distinct prime numbers
The prime factorization of 389964319 is 181 × 2154499.
Since it has a total of 2 prime factors.
2 , 5 , 44 , 79 , 705 , 924 , 6075 , 6301 , 3042 , 94512 , 585283 , 586604 , 2272592 , 542092 , 46356516 , 5976680 , 823023926 , 35332522 , 4676986125 , 9010701515
n×2
779928638
n×3
1169892957
n×4
1559857276
n×5
1949821595
n÷2
194982159.5
n÷3
129988106.33333
n÷3
97491079.75
n÷5
77992863.8
n2
152072170093133761
n3
5.9302720249221E+25
n4
2.3125944916835E+34
n5
9.0182933607251E+42
2 √n19747.514248634
3 √n730.59207548667
4 √n140.52584904079
5 √n52.264280297462
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389964318 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389964319 can be divided by 4 positive divisors.
The sum of these divisors (counting 389964319) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111001111100110001000011111
3
Ternary
1000011210020110221
4
Quaternary
113033212020133
5
Quinary
1244312324234
6
Senary
102410142211
8
Octal
2717461037
10
Decimal
389964319
12
Duodecimal
aa721967
16
Hexadecimal
173e621f
20
Vigesimal
61h5afj
36
Base36
6g6ae7
md5
6b2969b831ee28386e9730176ef0b2c1
sha1
7940c29b66e740282f95f0f9d08e5015fb2dfa2b
sha256
18b4dbf5ba91d3ae04c7bc55b29cbb2110a31f9554a404eacca6dfdaf5c3a5c5
sha512
d8a23392ec69b02e1a7e30174331838e5f9af341739edf2cd6ccebc291dabf338b7aed8cbad76276f128de532669d79d430180924078f6700ef9c09de7acbb4d
ripemd-160
73aee09874bf37d22a96748943b366db151dc92b
Diameter
779928638
Circumference
2450218079.4651
Area
4.7774881238005E+17
Volume
2.4840665369712E+26
Surface area
1.9109952495202E+18
Circumference
2450218079.4651
Perimeter
1559857276
Area
152072170093133761
Diagonal
551492828.77139
Surface area
912433020558802566
Volume
5.9302720249221E+25
Space diagonal
675438013.647
Perimeter
1169892957
Area
6.5849181254641E+16
Altitude
337719006.8235
Surface area
6.5849181254641E+16
Volume
6.9888926051722E+24
Height
183830942.9238