386380839 is an odd 9-digits composite number following 386380838
and preceding 386380840 . In scientific notation, it is written as 3.86380839 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 237015168 positive integers (up to 386380839) that are relatively prime to 386380839.
386380839 has 8 divisors, whose sum is 397550880
The reverse of 386380839 is 938083683
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
three hundred eighty-six million three hundred eighty thousand eight hundred thirty-nine
Scientific notation
3.86380839 × 10^8
Engineering notation
3.86380839 × 10^6
Prime Factorization
39 × 317 × 31253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
386380839
Product of the distinct prime numbers
The prime factorization of 386380839 is 39 × 317 × 31253.
Since it has a total of 3 prime factors.
3 , 5 , 3 , 97 , 82 , 602 , 1057 , 8521 , 29206 , 80919 , 501591 , 411164 , 8130918 , 8282217 , 89952166 , 26594744 , 520877468 , 683430740 , 8711738573 , 9921226660
n×2
772761678
n×3
1159142517
n×4
1545523356
n×5
1931904195
n÷2
193190419.5
n÷3
128793613
n÷3
96595209.75
n÷5
77276167.8
n2
149290152746343921
n3
5.7682854472571E+25
n4
2.2287549707027E+34
n5
8.6114821550552E+42
2 √n
19656.5724123
3 √n
728.34732086144
4 √n
140.20189874713
5 √n
52.167871355011
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
-386380838
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 386380839 can be divided by 8 positive divisors.
The sum of these divisors (counting 386380839) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000001111011010000100111
3
Ternary
222221001011212110
4
Quaternary
113001323100213
5
Quinary
1242403141324
6
Senary
102201252103
8
Octal
2701732047
10
Decimal
386380839
12
Duodecimal
a9494033
16
Hexadecimal
1707b427
20
Vigesimal
60ehc1j
36
Base36
6e1hd3
md5
076d5ce3c6757b68428b0bf5cd8b5a57
sha1
95abc093db6165115b393db0640d7f5e5608fa21
sha256
efd013490762075dcda2f54c0ff93e480b111c15525bc6221245929ff5e52faa
sha512
e86b64a9537eba9dc20a4844d9b96522c382a33b71807b797526336c8e67affae529e5781fe5ea84c9639e994a0630c9b3e0fa90094f3a662bcb53c4da811bbf
ripemd-160
d51fe65577dd93a55f1a3cd4dffa2f63183fd1b8
Diameter
772761678
Circumference
2427702410.5805
Area
4.6900884712121E+17
Volume
2.4162137579882E+26
Surface area
1.8760353884848E+18
Circumference
2427702410.5805
Perimeter
1545523356
Area
149290152746343921
Diagonal
546425022.7549
Surface area
895740916478063526
Volume
5.7682854472571E+25
Space diagonal
669231244.21909
Perimeter
1159142517
Area
6.4644532406597E+16
Altitude
334615622.10955
Surface area
6.4644532406597E+16
Volume
6.7979895926252E+24
Height
182141674.25163