381566255 is an odd 9-digits composite number following 381566254
and preceding 381566256 . In scientific notation, it is written as 3.81566255 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 258059520 positive integers (up to 381566255) that are relatively prime to 381566255.
381566255 has 8 divisors, whose sum is 397847088
The reverse of 381566255 is 552665183
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
three hundred eighty-one million five hundred sixty-six thousand two hundred fifty-five
Scientific notation
3.81566255 × 10^8
Engineering notation
3.81566255 × 10^6
Prime Factorization
35 × 73 × 149341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
381566255
Product of the distinct prime numbers
The prime factorization of 381566255 is 35 × 73 × 149341.
Since it has a total of 3 prime factors.
1 , 2 , 9 , 41 , 560 , 422 , 7220 , 1235 , 77955 , 18740 , 253107 , 758805 , 1347989 , 8115451 , 61300357 , 79987194 , 777488258 , 853159438 , 5867577154 , 8289646752
n×2
763132510
n×3
1144698765
n×4
1526265020
n×5
1907831275
n÷2
190783127.5
n÷3
127188751.66667
n÷3
95391563.75
n÷5
76313251
n2
145592806954725025
n3
5.5553302104652E+25
n4
2.1197265436956E+34
n5
8.0881611890202E+42
2 √n
19533.720971694
3 √n
725.3094232136
4 √n
139.76308873123
5 √n
52.037208598406
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
-381566254
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 381566255 can be divided by 8 positive divisors.
The sum of these divisors (counting 381566255) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110101111100011110100101111
3
Ternary
222120222120111112
4
Quaternary
112233203310233
5
Quinary
1240140110010
6
Senary
101510142235
8
Octal
2657436457
10
Decimal
381566255
12
Duodecimal
a795197b
16
Hexadecimal
16be3d2f
20
Vigesimal
5j4ffcf
36
Base36
6b6aen
md5
74f73494ecb5673800623861b3d7934f
sha1
e00540c4ee4ae8f987311a330185319810b18ee0
sha256
c354c094dd443eef5744fef241e8c741fd0409a6047871782cc204c5ffe82123
sha512
55b632c9bc2525bbf4bd1fc4efb7eb0017e2c2706ebf9ff87456bd0c6fbceb6f126d298a1873f9875193cf9252aef7270c05242db7045e352f5190298b2984ab
ripemd-160
d1d3cfb354faa2aa93449ea5bed2a31e4da0abbc
Diameter
763132510
Circumference
2397451487.1315
Area
4.5739329274448E+17
Volume
2.3270112769951E+26
Surface area
1.8295731709779E+18
Circumference
2397451487.1315
Perimeter
1526265020
Area
145592806954725025
Diagonal
539616172.76491
Surface area
873556841728350150
Volume
5.5553302104652E+25
Space diagonal
660892140.11378
Perimeter
1144698765
Area
6.3043534715538E+16
Altitude
330446070.05689
Surface area
6.3043534715538E+16
Volume
6.5470194392508E+24
Height
179872057.5883