6139181821 is an odd 10-digits composite number following 6139181820
and preceding 6139181822 . In scientific notation, it is written as 6.139181821 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 5860600128 positive integers (up to 6139181821) that are relatively prime to 6139181821.
6139181821 has 8 divisors, whose sum is 6200742080
The reverse of 6139181821 is 1281819316
Previous prime number is 4033
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
six billion one hundred thirty-nine million one hundred eighty-one thousand eight hundred twenty-one
Scientific notation
6.139181821 × 10^9
Engineering notation
6.139181821 × 10^9
Prime Factorization
103 × 4033 × 14779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6139181821
Product of the distinct prime numbers
The prime factorization of 6139181821 is 103 × 4033 × 14779.
Since it has a total of 3 prime factors.
8 , 6 , 11 , 93 , 274 , 478 , 6363 , 837 , 29090 , 69298 , 75887 , 278513 , 9178849 , 2755316 , 84872663 , 52963944 , 299679190 , 189008522 , 7414885873 , 5404789393
n×2
12278363642
n×3
18417545463
n×4
24556727284
n×5
30695909105
n÷2
3069590910.5
n÷3
2046393940.3333
n÷3
1534795455.25
n÷5
1227836364.2
n2
3.7689553431297E+19
n3
2.3138302126703E+29
n4
1.4205024378506E+39
n5
8.7207227431385E+48
2 √n
78352.931157679
3 √n
1831.0638922082
4 √n
279.91593587661
5 √n
90.703093479871
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
-6139181820
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 6139181821 can be divided by 8 positive divisors.
The sum of these divisors (counting 6139181821) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101101111011000111101011111101
3
Ternary
120211211221202020111
4
Quaternary
11231323013223331
5
Quinary
100033112304241
6
Senary
2453103550021
8
Octal
55573075375
10
Decimal
6139181821
12
Duodecimal
1233bbb311
16
Hexadecimal
16dec7afd
20
Vigesimal
4fi9heb1
36
Base36
2tj3z0d
md5
d1c2839c2be4aed32bb15b7a4d5b94f0
sha1
281edcda3e25e8aafb5c9d9ac50f35674515e3ca
sha256
794a193b2cedd2f258d103cc40c469b4e1bc3e4557b65685ad7203019405df9c
sha512
8eb96c04c0c5ad84672935561a55e69aebe2c31445e2eb70df0bbc57a163826e4c897feba8d5a548c68022196137e6c109829b1be00512307887a4a301666d17
ripemd-160
a2602474f8b687bb3185c62a3dc8986d1628bd74
Diameter
12278363642
Circumference
38573617015.811
Area
1.1840522417684E+20
Volume
9.692149330372E+29
Surface area
4.7362089670737E+20
Circumference
38573617015.811
Perimeter
24556727284
Area
3.7689553431297E+19
Diagonal
8682114193.1326
Surface area
2.2613732058778E+20
Volume
2.3138302126703E+29
Space diagonal
10633374830.875
Perimeter
18417545463
Area
1.6320055364397E+19
Altitude
5316687415.4376
Surface area
1.6320055364397E+19
Volume
2.7268750564891E+28
Height
2894038064.3775