385996858 is an even 9-digits composite number following 385996857
and preceding 385996859 . In scientific notation, it is written as 3.85996858 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 178152384 positive integers (up to 385996858) that are relatively prime to 385996858.
385996858 has 8 divisors, whose sum is 623533428
The reverse of 385996858 is 858699583
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
three hundred eighty-five million nine hundred ninety-six thousand eight hundred fifty-eight
Scientific notation
3.85996858 × 10^8
Engineering notation
3.85996858 × 10^6
Prime Factorization
2 × 13 × 14846033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385996858
Product of the distinct prime numbers
The prime factorization of 385996858 is 2 × 13 × 14846033.
Since it has a total of 3 prime factors.
9 , 9 , 95 , 75 , 464 , 984 , 1940 , 2333 , 46718 , 86618 , 772258 , 33945 , 1614786 , 1780434 , 25829883 , 29272067 , 801459526 , 468150233 , 1460774257 , 7080867607
n×2
771993716
n×3
1157990574
n×4
1543987432
n×5
1929984290
n÷2
192998429
n÷3
128665619.33333
n÷3
96499214.5
n÷5
77199371.6
n2
148993574385872164
n3
5.7511051575136E+25
n4
2.2199085208278E+34
n5
8.5687771408697E+42
2 √n
19646.802742431
3 √n
728.10596639077
4 √n
140.16705298476
5 √n
52.157498460208
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
-385996857
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 385996858 can be divided by 8 positive divisors.
The sum of these divisors (counting 385996858) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000000011101100000111010
3
Ternary
222220022200010221
4
Quaternary
113000131200322
5
Quinary
1242303344413
6
Senary
102145130254
8
Octal
2700354072
10
Decimal
385996858
12
Duodecimal
a932998a
16
Hexadecimal
1701d83a
20
Vigesimal
60c9c2i
36
Base36
6dt92y
md5
b46bc0c391deb4d939cc14b2cca7aa2e
sha1
f6708e57096b134c1cec25c57380f588d2fefd11
sha256
b357e9f8c9e43119ecfcb0ab92884428e23e21855296edd62ddbfb14a0f9e584
sha512
5b5fbfc14b9752bca849c29b7354c9cbae70fd581f605bfe6ee622269f50fcdd5f46081c13d6b7e419611287bbb7694f9c365b5e5f2dc1fea1b37f08a8ab22c0
ripemd-160
79c58fdc7bc97ff6e260d7b749bb85ef166919d1
Diameter
771993716
Circumference
2425289786.8031
Area
4.6807711872274E+17
Volume
2.4090172950489E+26
Surface area
1.872308474891E+18
Circumference
2425289786.8031
Perimeter
1543987432
Area
148993574385872164
Diagonal
545881991.617
Surface area
893961446315232984
Volume
5.7511051575136E+25
Space diagonal
668566169.61795
Perimeter
1157990574
Area
6.4516110209406E+16
Altitude
334283084.80897
Surface area
6.4516110209406E+16
Volume
6.7777424269913E+24
Height
181960663.87233