2123442994 is an even 10-digits composite number following 2123442993
and preceding 2123442995 . In scientific notation, it is written as 2.123442994 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1060857780 positive integers (up to 2123442994) that are relatively prime to 2123442994.
2123442994 has 8 divisors, whose sum is 3187755648
The reverse of 2123442994 is 4992443212
Previous prime number is 1231
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion one hundred twenty-three million four hundred forty-two thousand nine hundred ninety-four
Scientific notation
2.123442994 × 10^9
Engineering notation
2.123442994 × 10^9
Prime Factorization
2 × 1231 × 862487
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2123442994 Product of the distinct prime numbers
The prime factorization of 2123442994 is 2 × 1231 × 862487.
Since it has a total of 3 prime factors.
6 , 5 , 2 , 97 , 288 , 198 , 1319 , 3453 , 50838 , 79684 , 286193 , 418199 , 3732388 , 7762013 , 93176104 , 2818196 , 506131163 , 93008863 , 9254948260 , 5223292789
n×2
4246885988
n×3
6370328982
n×4
8493771976
n×5
10617214970
n÷2
1061721497
n÷3
707814331.33333
n÷3
530860748.5
n÷5
424688598.8
n2
4509010148767684036
n3
9.5746260102756E+27
n4
2.033117252169E+37
n5
4.3172085850988E+46
2 √n46080.831090596
3 √n1285.3267185399
4 √n214.66446163861
5 √n73.351351693194
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
-2123442993 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 2123442994 can be divided by 8 positive divisors.
The sum of these divisors (counting 2123442994) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111110100100010010101100110010
3
Ternary
12110222122002011211
4
Quaternary
1332210102230302
5
Quinary
13322100133434
6
Senary
550412430334
8
Octal
17644225462
10
Decimal
2123442994
12
Duodecimal
4b31783aa
16
Hexadecimal
7e912b32
20
Vigesimal
1d3ba79e
36
Base36
z48r3m
md5
d9093acd53ca8cca93b9333863a7a60d
sha1
957f38828f2751b0056378a50c2753f73fe5610e
sha256
88b148dc10dd4f377efe7be0c525d95e1ec740e0f91b90fb0084d7a85dbe2e40
sha512
b4b7b41f5bdd9b25c13a0f612f063230a4b272d5c54a3b5d1a2fc74b703563222df74797cfc84756154dc269378983ffb5ffc651fa305d47737ae38b514a6fa1
ripemd-160
9cc1f2fc8ddde487f1c671be31ff3dd6f7a6c992
Diameter
4246885988
Circumference
13341985820.534
Area
1.416547315833E+19
Volume
4.0106099646336E+28
Surface area
5.6661892633322E+19
Circumference
13341985820.534
Perimeter
8493771976
Area
4509010148767684036
Diagonal
3003001881.0409
Surface area
2.7054060892606E+19
Volume
9.5746260102756E+27
Space diagonal
3677911152.5842
Perimeter
6370328982
Area
1.9524586673773E+18
Altitude
1838955576.2921
Surface area
1.9524586673773E+18
Volume
1.1283804965318E+27
Height
1001000627.0136