2146163951 is an odd 10-digits composite number following 2146163950
and preceding 2146163952 . In scientific notation, it is written as 2.146163951 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 2117298712 positive integers (up to 2146163951) that are relatively prime to 2146163951.
2146163951 has 8 divisors, whose sum is 2175102720
The reverse of 2146163951 is 1593616412
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
two billion one hundred forty-six million one hundred sixty-three thousand nine hundred fifty-one
Scientific notation
2.146163951 × 10^9
Engineering notation
2.146163951 × 10^9
Prime Factorization
83 × 719 × 35963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2146163951
Product of the distinct prime numbers
The prime factorization of 2146163951 is 83 × 719 × 35963.
Since it has a total of 3 prime factors.
6 , 9 , 17 , 99 , 631 , 639 , 863 , 5998 , 56970 , 1286 , 569757 , 64787 , 4086289 , 4083116 , 9647965 , 79857609 , 152367783 , 42740458 , 6143116388 , 3605090706
n×2
4292327902
n×3
6438491853
n×4
8584655804
n×5
10730819755
n÷2
1073081975.5
n÷3
715387983.66667
n÷3
536540987.75
n÷5
429232790.2
n2
4606019704571930401
n3
9.8852734475479E+27
n4
2.1215417518905E+37
n5
4.5531764284488E+46
2 √n
46326.708829788
3 √n
1289.8948196598
4 √n
215.23640219486
5 √n
73.507656828504
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
-2146163950
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 2146163951 can be divided by 8 positive divisors.
The sum of these divisors (counting 2146163951) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111010111101110011101111
3
Ternary
12112120101102110202
4
Quaternary
1333322331303233
5
Quinary
13343404221301
6
Senary
552543424115
8
Octal
17772756357
10
Decimal
2146163951
12
Duodecimal
4ba8b503b
16
Hexadecimal
7febdcef
20
Vigesimal
1dada9hb
36
Base36
zhrqpb
md5
cdb862776b3875277756db1f81ce5ae9
sha1
58f5bdfcba6ce99c3901015cca7441d9f071b30e
sha256
510fc30cbdc6174370b3ad443e277ecb3c9d31cde573f2016296097529f5fae5
sha512
34bf5c8135a590ce184e8771de31414097c1456511c7b78519834e0b7297d48cc6ffe78202008e95796b014446e4792568078363bf3056458d9cf0999c70b4bb
ripemd-160
5206e5dca6d328a13598684384b54e4a85e0b839
Diameter
4292327902
Circumference
13484745803.722
Area
1.4470237666173E+19
Volume
4.1407336588724E+28
Surface area
5.7880950664692E+19
Circumference
13484745803.722
Perimeter
8584655804
Area
4606019704571930401
Diagonal
3035134166.5804
Surface area
2.7636118227432E+19
Volume
9.8852734475479E+27
Space diagonal
3717265004.5048
Perimeter
6438491853
Area
1.9944650372455E+18
Altitude
1858632502.2524
Surface area
1.9944650372455E+18
Volume
1.1649906481074E+27
Height
1011711388.8601