2124807979 is an odd 10-digits composite number following 2124807978
and preceding 2124807980 . In scientific notation, it is written as 2.124807979 × 10^9.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 1821263976 positive integers (up to 2124807979) that are relatively prime to 2124807979.
2124807979 has 4 divisors, whose sum is 2428351984
The reverse of 2124807979 is 9797084212
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion one hundred twenty-four million eight hundred seven thousand nine hundred seventy-nine
Scientific notation
2.124807979 × 10^9
Engineering notation
2.124807979 × 10^9
Prime Factorization
7 × 303543997
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
2124807979 Product of the distinct prime numbers
The prime factorization of 2124807979 is 7 × 303543997.
Since it has a total of 2 prime factors.
7 , 3 , 77 , 54 , 487 , 247 , 7065 , 5892 , 76624 , 36650 , 242325 , 932713 , 280439 , 2273301 , 51865747 , 86985351 , 640566274 , 896893436 , 5221949450 , 4567015124
n×2
4249615958
n×3
6374423937
n×4
8499231916
n×5
10624039895
n÷2
1062403989.5
n÷3
708269326.33333
n÷3
531201994.75
n÷5
424961595.8
n2
4514808947622064441
n3
9.593102075568E+27
n4
2.0383499833528E+37
n5
4.3311023086226E+46
2 √n46095.639479239
3 √n1285.6020694519
4 √n214.69895081076
5 √n73.360779566753
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2124807978 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2124807979 can be divided by 4 positive divisors.
The sum of these divisors (counting 2124807979) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111110101001011111111100101011
3
Ternary
12111002012102120211
4
Quaternary
1332221133330223
5
Quinary
13322422323404
6
Senary
550502001551
8
Octal
17651377453
10
Decimal
2124807979
12
Duodecimal
4b37162b7
16
Hexadecimal
7ea5ff2b
20
Vigesimal
1d400jij
36
Base36
z520bv
md5
c17f70b495e4508b5aa6945e61d87ec1
sha1
9cb345c04a1670470cce3889f3e857af5ad5b683
sha256
94abc226656432042b5fc361a2809a3accf34c429fedecd87294b231d1d5aab7
sha512
ca7945aeeee7ef417f52672c4107464df62d7aae541c169772a543c611186a6bd9786d75738d4a39b66333360df3797b632cf63f217189b6e784ed62709bc2b5
ripemd-160
8b8f537f7db43f38ec9c411dd1f445ed30ef1c2f
Diameter
4249615958
Circumference
13350562274.231
Area
1.4183690622211E+19
Volume
4.0183492007655E+28
Surface area
5.6734762488844E+19
Circumference
13350562274.231
Perimeter
8499231916
Area
4514808947622064441
Diagonal
3004932261.3404
Surface area
2.7088853685732E+19
Volume
9.593102075568E+27
Space diagonal
3680275375.9557
Perimeter
6374423937
Area
1.954969620937E+18
Altitude
1840137687.9779
Surface area
1.954969620937E+18
Volume
1.1305579217081E+27
Height
1001644087.1135