1550178138 is an even 10-digits composite number following 1550178137
and preceding 1550178139 . In scientific notation, it is written as 1.550178138 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 516726044 positive integers (up to 1550178138) that are relatively prime to 1550178138.
1550178138 has 8 divisors, whose sum is 3100356288
The reverse of 1550178138 is 8318710551
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion five hundred fifty million one hundred seventy-eight thousand one hundred thirty-eight
Scientific notation
1.550178138 × 10^9
Engineering notation
1.550178138 × 10^9
Prime Factorization
2 × 3 × 258363023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1550178138
Product of the distinct prime numbers
The prime factorization of 1550178138 is 2 × 3 × 258363023.
Since it has a total of 3 prime factors.
6 , 7 , 25 , 16 , 839 , 126 , 4328 , 1720 , 40149 , 45618 , 759635 , 896062 , 4162020 , 239005 , 13202784 , 57214151 , 765980825 , 357833531 , 6749290622 , 4224586143
n×2
3100356276
n×3
4650534414
n×4
6200712552
n×5
7750890690
n÷2
775089069
n÷3
516726046
n÷3
387544534.5
n÷5
310035627.6
n2
2403052259533147044
n3
3.7251590771998E+27
n4
5.7746601620474E+36
n5
8.9517519375854E+45
2 √n
39372.301659923
3 √n
1157.3388606469
4 √n
198.42454903545
5 √n
68.877332858492
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
-1550178137
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 1550178138 can be divided by 8 positive divisors.
The sum of these divisors (counting 1550178138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100011001011101011101011010
3
Ternary
11000000221012122010
4
Quaternary
1130121131131122
5
Quinary
11133321200023
6
Senary
413453410350
8
Octal
13431353532
10
Decimal
1550178138
12
Duodecimal
3731999b6
16
Hexadecimal
5c65d75a
20
Vigesimal
1448c56i
36
Base36
pmxp3u
md5
7bd227733344f824c39a49347b8f1648
sha1
8384edf8c7f488353bf7bea06cb59a83707bf4b9
sha256
b3fb70157eb8c4ffa25bd1c4487086e9523e0ce0291180d74b2007ad61327ecf
sha512
b18345988de678d3859e9d031b1031e7cfa389da2e46b37b5cda8d513d9a84d389be138c9c23ab13e943a5fee4e07b40e377f701088b88a5978e454ae685c25b
ripemd-160
31f6a0bbba45881701d2eb70b62b161580157ba6
Diameter
3100356276
Circumference
9740056500.1926
Area
7.5494113247417E+18
Volume
1.5603909853846E+28
Surface area
3.0197645298967E+19
Circumference
9740056500.1926
Perimeter
6200712552
Area
2403052259533147044
Diagonal
2192282946.8539
Surface area
1.4418313557199E+19
Volume
3.7251590771998E+27
Space diagonal
2684987295.7985
Perimeter
4650534414
Area
1.0405521516887E+18
Altitude
1342493647.8993
Surface area
1.0405521516887E+18
Volume
4.3901420741443E+26
Height
730760982.28462