389631793 is an odd 9-digits composite number following 389631792
and preceding 389631794 . In scientific notation, it is written as 3.89631793 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 376585200 positive integers (up to 389631793) that are relatively prime to 389631793.
389631793 has 8 divisors, whose sum is 402818240
The reverse of 389631793 is 397136983
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-nine million six hundred thirty-one thousand seven hundred ninety-three
Scientific notation
3.89631793 × 10^8
Engineering notation
3.89631793 × 10^6
Prime Factorization
37 × 151 × 69739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389631793
Product of the distinct prime numbers
The prime factorization of 389631793 is 37 × 151 × 69739.
Since it has a total of 3 prime factors.
9 , 4 , 7 , 36 , 191 , 918 , 9913 , 6199 , 70163 , 71878 , 87463 , 91671 , 3145156 , 6745699 , 88913269 , 77468705 , 509622396 , 712435151 , 89160958 , 2995369526
n×2
779263586
n×3
1168895379
n×4
1558527172
n×5
1948158965
n÷2
194815896.5
n÷3
129877264.33333
n÷3
97407948.25
n÷5
77926358.6
n2
151812934116394849
n3
5.9151145720362E+25
n4
2.3047166965029E+34
n5
8.9799089881546E+42
2 √n
19739.093013611
3 √n
730.38435567404
4 √n
140.49588255038
5 √n
52.255364013573
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
-389631792
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 389631793 can be divided by 8 positive divisors.
The sum of these divisors (counting 389631793) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110010100111100110001
3
Ternary
1000011011100100011
4
Quaternary
113032110330301
5
Quinary
1244221204133
6
Senary
102355054521
8
Octal
2716247461
10
Decimal
389631793
12
Duodecimal
aa5a1441
16
Hexadecimal
17394f31
20
Vigesimal
61f3j9d
36
Base36
6fz5td
md5
492505a6c1697720f0a920f7c7c908d0
sha1
dc3bf86c2778f02a75d9193574bf3dce02a92344
sha256
e44625e3372b66ebe833883e2c727926ebda1777f96e006778a8d9a5fe53b7b8
sha512
f4cda6af4522038c5b6b6e73cdeeba598a93fde34facd425822396e1a506dcd2e1bdf4a48a870e5753aa6214cb5e701d92f8261c61d2240bc6c943e7a36eb983
ripemd-160
35315641cab90292d713ef71d6586f73d6a7d03a
Diameter
779263586
Circumference
2448128756.9876
Area
4.7693439853998E+17
Volume
2.4777173979534E+26
Surface area
1.9077375941599E+18
Circumference
2448128756.9876
Perimeter
1558527172
Area
151812934116394849
Diagonal
551022565.99235
Surface area
910877604698369094
Volume
5.9151145720362E+25
Space diagonal
674862061.72016
Perimeter
1168895379
Area
6.5736928783926E+16
Altitude
337431030.86008
Surface area
6.5736928783926E+16
Volume
6.9710293756369E+24
Height
183674188.66412