384695945 is an odd 9-digits composite number following 384695944
and preceding 384695946 . In scientific notation, it is written as 3.84695945 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 291558960 positive integers (up to 384695945) that are relatively prime to 384695945.
384695945 has 8 divisors, whose sum is 485931840
The reverse of 384695945 is 549596483
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
three hundred eighty-four million six hundred ninety-five thousand nine hundred forty-five
Scientific notation
3.84695945 × 10^8
Engineering notation
3.84695945 × 10^6
Prime Factorization
5 × 19 × 4049431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
384695945
Product of the distinct prime numbers
The prime factorization of 384695945 is 5 × 19 × 4049431.
Since it has a total of 3 prime factors.
3 , 3 , 51 , 49 , 795 , 466 , 6763 , 3890 , 74966 , 85617 , 639028 , 377225 , 6714984 , 3221471 , 71575008 , 82646897 , 513012317 , 632332561 , 8331133002 , 1982621785
n×2
769391890
n×3
1154087835
n×4
1538783780
n×5
1923479725
n÷2
192347972.5
n÷3
128231981.66667
n÷3
96173986.25
n÷5
76939189
n2
147990970099443025
n3
5.6931526093872E+25
n4
2.1901327230974E+34
n5
8.4253517758739E+42
2 √n
19613.667301145
3 √n
727.28707490397
4 √n
140.04880328352
5 √n
52.122294015368
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
-384695944
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 384695945 can be divided by 8 positive divisors.
The sum of these divisors (counting 384695945) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111011011111111010001001
3
Ternary
222210212120121222
4
Quaternary
112323133322021
5
Quinary
1241440232240
6
Senary
102101211425
8
Octal
2673377211
10
Decimal
384695945
12
Duodecimal
a8a00b75
16
Hexadecimal
16edfe89
20
Vigesimal
6046jh5
36
Base36
6d1dah
md5
dc0e7a2e2ba641ad42b33015486f8004
sha1
30830c2b1efede81a6a3897e4fceb22fdc99dbc6
sha256
cbbf4ef4bd81367b99ee33736e935f3860fb2f8cbc58aadff21d5a59d22a0a6e
sha512
c48d66e033f7efe83471bee2ad1d24c33849ce77963853724fcbbb84e0e3f66cc110e51b0d3fdbab582217e693865e21fc9e67591112ae3e564ac22e326ffa5f
ripemd-160
2f9eabab474bb344078d719460a65a2ac3f1735d
Diameter
769391890
Circumference
2417115909.3556
Area
4.6492734446204E+17
Volume
2.3847421884555E+26
Surface area
1.8597093778481E+18
Circumference
2417115909.3556
Perimeter
1538783780
Area
147990970099443025
Diagonal
544042222.80893
Surface area
887945820596658150
Volume
5.6931526093872E+25
Space diagonal
666312922.20572
Perimeter
1154087835
Area
6.408196981841E+16
Altitude
333156461.10286
Surface area
6.408196981841E+16
Volume
6.709444694046E+24
Height
181347407.60298