382912138 is an even 9-digits composite number following 382912137
and preceding 382912139 . In scientific notation, it is written as 3.82912138 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 164105196 positive integers (up to 382912138) that are relatively prime to 382912138.
382912138 has 8 divisors, whose sum is 656420832
The reverse of 382912138 is 831219283
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
three hundred eighty-two million nine hundred twelve thousand one hundred thirty-eight
Scientific notation
3.82912138 × 10^8
Engineering notation
3.82912138 × 10^6
Prime Factorization
2 × 7 × 27350867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
382912138
Product of the distinct prime numbers
The prime factorization of 382912138 is 2 × 7 × 27350867.
Since it has a total of 3 prime factors.
10 , 9 , 57 , 21 , 148 , 311 , 4604 , 7545 , 86653 , 50929 , 828857 , 557220 , 957557 , 338819 , 33586406 , 73546683 , 385503284 , 933592819 , 8527749064 , 4448957779
n×2
765824276
n×3
1148736414
n×4
1531648552
n×5
1914560690
n÷2
191456069
n÷3
127637379.33333
n÷3
95728034.5
n÷5
76582427.6
n2
146621705427731044
n3
5.6143230702539E+25
n4
2.1497924502536E+34
n5
8.2318162338288E+42
2 √n
19568.140892788
3 √n
726.16120723542
4 √n
139.88617119926
5 √n
52.073866656123
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
-382912137
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 382912138 can be divided by 8 positive divisors.
The sum of these divisors (counting 382912138) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110100101100011010001010
3
Ternary
222200111221201001
4
Quaternary
112310230122022
5
Quinary
1241011142023
6
Senary
101555045214
8
Octal
2664543212
10
Decimal
382912138
12
Duodecimal
a82a080a
16
Hexadecimal
16d2c68a
20
Vigesimal
5jd406i
36
Base36
6bz4wa
md5
278deaefd59ff898a359d1e1b3c748f7
sha1
f91632d3e5024715dc4e3271ff9049ec2215a647
sha256
359b20d4277c5857321e7a511bc022bc5b9764f9f1d789de0a6387eb14170181
sha512
80ab3ddddd8f23bd1a940e70950ecdb4f34a5bbfad6336793d1c8a39f27e018832daae2670180226377dd69b4f06b3786abba4f01b194163822a6276f6e21cc8
ripemd-160
2008f64535b96a8cbb62ecbaa2bbe49eb9f58819
Diameter
765824276
Circumference
2405907919.4223
Area
4.6062567262857E+17
Volume
2.3517221483186E+26
Surface area
1.8425026905143E+18
Circumference
2405907919.4223
Perimeter
1531648552
Area
146621705427731044
Diagonal
541519538.75688
Surface area
879730232566386264
Volume
5.6143230702539E+25
Space diagonal
663223277.85083
Perimeter
1148736414
Area
6.3489060823307E+16
Altitude
331611638.92541
Surface area
6.3489060823307E+16
Volume
6.6165431912476E+24
Height
180506512.91896