2112453990 is an even 10-digits composite number following 2112453989
and preceding 2112453991 . In scientific notation, it is written as 2.112453990 × 10^9.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 563321040 positive integers (up to 2112453990) that are relatively prime to 2112453990.
2112453990 has 24 divisors, whose sum is 5492380608
The reverse of 2112453990 is 0993542112
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 36
Digital Root 9
Name
two billion one hundred twelve million four hundred fifty-three thousand nine hundred ninety
Scientific notation
2.112453990 × 10^9
Engineering notation
2.112453990 × 10^9
Prime Factorization
2 × 5 × 3 × 3 × 23471711
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
704151330
Product of the distinct prime numbers
The prime factorization of 2112453990 is 2 × 5 × 3 × 3 × 23471711.
Since it has a total of 5 prime factors.
2 , 5 , 15 , 12 , 217 , 537 , 7607 , 3186 , 44316 , 15453 , 254735 , 649064 , 2209881 , 4223811 , 86210782 , 72251690 , 429461825 , 985000635 , 5804823771 , 1090653750
n×2
4224907980
n×3
6337361970
n×4
8449815960
n×5
10562269950
n÷2
1056226995
n÷3
704151330
n÷3
528113497.5
n÷5
422490798
n2
4462461859866920100
n3
9.4267453610987E+27
n4
1.9913565850767E+37
n5
4.206649163658E+46
2 √n
45961.440251585
3 √n
1283.1056565049
4 √n
214.38619417207
5 √n
73.275274108981
1 , 2 , 3 , 5 , 6 , 9 , 10 , 15 , 18 , 30 , 45 , 90 , 23471711 , 46943422 , 70415133 , 117358555 , 140830266 , 211245399 , 234717110 , 352075665 , 422490798 , 704151330 , 1056226995 , 2112453990
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
-2112453989
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 2112453990 can be divided by 24 positive divisors.
The sum of these divisors (counting 2112453990) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111101111010010111110101100110
3
Ternary
12110012221210002200
4
Quaternary
1331322113311212
5
Quinary
13311242011430
6
Senary
545341115330
8
Octal
17572276546
10
Decimal
2112453990
12
Duodecimal
4ab558b46
16
Hexadecimal
7de97d66
20
Vigesimal
1d02geja
36
Base36
yxp7xi
md5
e267e4550dd0217545d0b4c1067591f3
sha1
4b864e6caf1e5ee1c7591725165d26e9e8fc805b
sha256
5c373ac1534de40fad4293de2435466b105b29c849bbdbe28923a9070bc70cc0
sha512
f5979c828480879c8bd469070427442fa61668248385cd662456f0b4470ea839e22642ae711544920e8d69365e1dfb2591ab310858b7d793026e93f910b38c65
ripemd-160
7145bbafba2388a440e0fbc4c55ceabc5abe29c8
Diameter
4224907980
Circumference
13272939872.061
Area
1.4019237395883E+19
Volume
3.9486658631586E+28
Surface area
5.607694958353E+19
Circumference
13272939872.061
Perimeter
8449815960
Area
4462461859866920100
Diagonal
2987461082.5472
Surface area
2.6774771159202E+19
Volume
9.4267453610987E+27
Space diagonal
3658877639.3316
Perimeter
6337361970
Area
1.932302667032E+18
Altitude
1829438819.6658
Surface area
1.932302667032E+18
Volume
1.110952594892E+27
Height
995820360.84905