387103628 is an even 9-digits composite number following 387103627
and preceding 387103629 . In scientific notation, it is written as 3.87103628 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 193505760 positive integers (up to 387103628) that are relatively prime to 387103628.
387103628 has 12 divisors, whose sum is 677592552
The reverse of 387103628 is 826301783
Previous prime number is 5531
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
three hundred eighty-seven million one hundred three thousand six hundred twenty-eight
Scientific notation
3.87103628 × 10^8
Engineering notation
3.87103628 × 10^6
Prime Factorization
2 × 2 × 5531 × 17497
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
193551814 Product of the distinct prime numbers
The prime factorization of 387103628 is 2 × 2 × 5531 × 17497.
Since it has a total of 4 prime factors.
7 , 6 , 21 , 19 , 843 , 541 , 3711 , 1295 , 61572 , 80280 , 566256 , 22707 , 9997308 , 7047930 , 32789906 , 55278897 , 392662618 , 189017016 , 7615722104 , 9323214418
n×2
774207256
n×3
1161310884
n×4
1548414512
n×5
1935518140
n÷2
193551814
n÷3
129034542.66667
n÷3
96775907
n÷5
77420725.6
n2
149849218810762384
n3
5.8007176254612E+25
n4
2.2454788378196E+34
n5
8.6923300471718E+42
2 √n19674.949250252
3 √n728.80120250203
4 √n140.26742048763
5 √n52.187374486122
1 , 2 , 4 , 5531 , 11062 , 17497 , 22124 , 34994 , 69988 , 96775907 , 193551814 , 387103628
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-387103627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 387103628 can be divided by 12 positive divisors.
The sum of these divisors (counting 387103628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111000100101011101110001100
3
Ternary
222222101220100102
4
Quaternary
113010223232030
5
Quinary
1243044304003
6
Senary
102224550232
8
Octal
2704535614
10
Decimal
387103628
12
Duodecimal
a9782378
16
Hexadecimal
1712bb8c
20
Vigesimal
60j7j18
36
Base36
6egz2k
md5
07d1c2143f0339f11b26ca9b3d8d2022
sha1
08d6bdd0d9667369b9eb5e8d67e4589198c25d31
sha256
4ceb2712a6f173fb297af7686af406a09594ff55c337c0596229eeb273c16c05
sha512
6cabd212e9a66320227dc1d35f74ea7fb3da02e7339dbdeb2e01d346a3cad9e94689dcb400816e53558fbe480e4c832cdf27b395f8524e903593efb314a2b3a2
ripemd-160
6389856f22167680a66e525a1b436dacafb1672e
Diameter
774207256
Circumference
2432243827.8055
Area
4.7076520496206E+17
Volume
2.4297989170264E+26
Surface area
1.8830608198482E+18
Circumference
2432243827.8055
Perimeter
1548414512
Area
149849218810762384
Diagonal
547447200.76143
Surface area
899095312864574304
Volume
5.8007176254612E+25
Space diagonal
670483151.49024
Perimeter
1161310884
Area
6.4886615113687E+16
Altitude
335241575.74512
Surface area
6.4886615113687E+16
Volume
6.8362112811866E+24
Height
182482400.25381