386920265 is an odd 9-digits composite number following 386920264
and preceding 386920266 . In scientific notation, it is written as 3.86920265 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 308302000 positive integers (up to 386920265) that are relatively prime to 386920265.
386920265 has 4 divisors, whose sum is 387229824
The reverse of 386920265 is 562029683
Previous prime number is 1255
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
three hundred eighty-six million nine hundred twenty thousand two hundred sixty-five
Scientific notation
3.86920265 × 10^8
Engineering notation
3.86920265 × 10^6
Prime Factorization
1255 × 308303
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
386920265
Product of the distinct prime numbers
The prime factorization of 386920265 is 1255 × 308303.
Since it has a total of 2 prime factors.
6 , 10 , 91 , 36 , 320 , 277 , 3700 , 1409 , 25933 , 59360 , 708025 , 880265 , 6999836 , 5540286 , 2923519 , 33757432 , 600008662 , 483721384 , 7308876830 , 7366686089
n×2
773840530
n×3
1160760795
n×4
1547681060
n×5
1934601325
n÷2
193460132.5
n÷3
128973421.66667
n÷3
96730066.25
n÷5
77384053
n2
149707291467670225
n3
5.7924784887103E+25
n4
2.2412273118586E+34
n5
8.6717626542957E+42
2 √n
19670.288889592
3 √n
728.68611163156
4 √n
140.2508070907
5 √n
52.182429532642
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
-386920264
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 386920265 can be divided by 4 positive divisors.
The sum of these divisors (counting 386920265) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111000011111110111101001001
3
Ternary
222222001120211012
4
Quaternary
113003332331021
5
Quinary
1243022422030
6
Senary
102221013305
8
Octal
2703767511
10
Decimal
386920265
12
Duodecimal
a96b4235
16
Hexadecimal
170fef49
20
Vigesimal
60i50d5
36
Base36
6ed1l5
md5
57c2106889be52a4ca75f20a5b88ee2c
sha1
fccf9cdc8dd74812da6739e0c3e33921882c4740
sha256
56233a693a8ca3fe6e427f57e33a1d1a8b26440938503f274e88422e92e34493
sha512
cb9acc2e01735363b94fee26c702cf7bd1a118cc2327f454bfc2479563b6a7d4ee0e06add8ccdaac3bcf416409cc1758805bc276384283eefc9383b9395b4c18
ripemd-160
db12f20bc0157eca19649c8326985512004d05a3
Diameter
773840530
Circumference
2431091724.098
Area
4.7031932706366E+17
Volume
2.4263477154946E+26
Surface area
1.8812773082546E+18
Circumference
2431091724.098
Perimeter
1547681060
Area
149707291467670225
Diagonal
547187886.31999
Surface area
898243748806021350
Volume
5.7924784887103E+25
Space diagonal
670165557.45801
Perimeter
1160760795
Area
6.4825158771382E+16
Altitude
335082778.72901
Surface area
6.4825158771382E+16
Volume
6.8265013654071E+24
Height
182395962.10666