385996855 is an odd 9-digits composite number following 385996854
and preceding 385996856 . In scientific notation, it is written as 3.85996855 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 308797480 positive integers (up to 385996855) that are relatively prime to 385996855.
385996855 has 4 divisors, whose sum is 463196232
The reverse of 385996855 is 558699583
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
three hundred eighty-five million nine hundred ninety-six thousand eight hundred fifty-five
Scientific notation
3.85996855 × 10^8
Engineering notation
3.85996855 × 10^6
Prime Factorization
5 × 77199371
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
385996855
Product of the distinct prime numbers
The prime factorization of 385996855 is 5 × 77199371.
Since it has a total of 2 prime factors.
10 , 6 , 94 , 56 , 983 , 718 , 8662 , 9664 , 66419 , 24667 , 101376 , 287164 , 7048478 , 1006359 , 96355509 , 49580868 , 161116118 , 668032428 , 6782299020 , 556259250
n×2
771993710
n×3
1157990565
n×4
1543987420
n×5
1929984275
n÷2
192998427.5
n÷3
128665618.33333
n÷3
96499213.75
n÷5
77199371
n2
148993572069891025
n3
5.7511050234194E+25
n4
2.2199084518146E+34
n5
8.5687768078835E+42
2 √n
19646.802666083
3 √n
728.10596450447
4 √n
140.16705271241
5 √n
52.157498379133
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
-385996854
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 385996855 can be divided by 4 positive divisors.
The sum of these divisors (counting 385996855) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111000000011101100000110111
3
Ternary
222220022200010211
4
Quaternary
113000131200313
5
Quinary
1242303344410
6
Senary
102145130251
8
Octal
2700354067
10
Decimal
385996855
12
Duodecimal
a9329987
16
Hexadecimal
1701d837
20
Vigesimal
60c9c2f
36
Base36
6dt92v
md5
d0bf7a2b0902fa6a95a50794165fdb90
sha1
48a02c72d12fd018de9107bbae5dba743cf1de0b
sha256
fe4b757a4d4ddebd48e273837ad8fa0052f203998f919b7693321fa6f2344baf
sha512
bb7ec81629e8bb0a2bce98b2f928350ae99c7dcadb73ef9874864b32c7f44dc79da1a6316f86946d1d1a10970da1037bc89ab9b2d3b11cc838f45574f1cb9c21
ripemd-160
023f348673c6d8d8d8f13abef1fe5ee794f9bcfb
Diameter
771993710
Circumference
2425289767.9535
Area
4.6807711144687E+17
Volume
2.4090172388797E+26
Surface area
1.8723084457875E+18
Circumference
2425289767.9535
Perimeter
1543987420
Area
148993572069891025
Diagonal
545881987.37436
Surface area
893961432419346150
Volume
5.7511050234194E+25
Space diagonal
668566164.4218
Perimeter
1157990565
Area
6.4516109206557E+16
Altitude
334283082.2109
Surface area
6.4516109206557E+16
Volume
6.7777422689598E+24
Height
181960662.45812