2146998428 is an even 10-digits composite number following 2146998427
and preceding 2146998429 . In scientific notation, it is written as 2.146998428 × 10^9.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 1043547120 positive integers (up to 2146998428) that are relatively prime to 2146998428.
2146998428 has 24 divisors, whose sum is 3862911360
The reverse of 2146998428 is 8248996412
Previous prime number is 211
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
two billion one hundred forty-six million nine hundred ninety-eight thousand four hundred twenty-eight
Scientific notation
2.146998428 × 10^9
Engineering notation
2.146998428 × 10^9
Prime Factorization
2 × 2 × 43 × 211 × 59159
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1073499214 Product of the distinct prime numbers
The prime factorization of 2146998428 is 2 × 2 × 43 × 211 × 59159.
Since it has a total of 5 prime factors.
1 , 9 , 57 , 67 , 264 , 738 , 6967 , 2049 , 59884 , 27965 , 745256 , 602616 , 7409273 , 6625047 , 44527116 , 91002273 , 441439224 , 123457744 , 2966328281 , 2004398616
n×2
4293996856
n×3
6440995284
n×4
8587993712
n×5
10734992140
n÷2
1073499214
n÷3
715666142.66667
n÷3
536749607
n÷5
429399685.6
n2
4609602249834471184
n3
9.8968087840999E+27
n4
2.1248432901679E+37
n5
4.5620352037368E+46
2 √n46335.714389658
3 √n1290.061978073
4 √n215.25732133811
5 √n73.513372226987
1 , 2 , 4 , 43 , 86 , 172 , 211 , 422 , 844 , 9073 , 18146 , 36292 , 59159 , 118318 , 236636 , 2543837 , 5087674 , 10175348 , 12482549 , 24965098 , 49930196 , 536749607 , 1073499214 , 2146998428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2146998427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2146998428 can be divided by 24 positive divisors.
The sum of these divisors (counting 2146998428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111111111110001001100010011100
3
Ternary
12112121221211011022
4
Quaternary
1333332021202130
5
Quinary
13344112422203
6
Senary
553013343312
8
Octal
17776114234
10
Decimal
2146998428
12
Duodecimal
4bb037b38
16
Hexadecimal
7ff8989c
20
Vigesimal
1daieg18
36
Base36
zi9ml8
md5
6345cffc440d1e697eede5caeb0e6219
sha1
a4505c7d740475c51698e13556735590c669a41b
sha256
67e980de575fbdea7d53c5d9640e6a242bb31a9ef9cbd9f10064293e9d2c13d6
sha512
db8a33cfea528808d15acfafd4c2d244bd44e69e1ee7038d435e6a3ba0618a1d546ac43e9eba90a6a6cc852b097d331007727ddbb8becc9edb601a15d70d8b6e
ripemd-160
c733e900124904305a2fa2ba24f0b240ec4a5e2f
Diameter
4293996856
Circumference
13489988977.347
Area
1.4481492564051E+19
Volume
4.1455655693481E+28
Surface area
5.7925970256204E+19
Circumference
13489988977.347
Perimeter
8587993712
Area
4609602249834471184
Diagonal
3036314295.2713
Surface area
2.7657613499007E+19
Volume
9.8968087840999E+27
Space diagonal
3718710361.0665
Perimeter
6440995284
Area
1.9960163248493E+18
Altitude
1859355180.5333
Surface area
1.9960163248493E+18
Volume
1.1663501005573E+27
Height
1012104765.0904