214948979 is an odd 9-digits composite number following 214948978
and preceding 214948980 . In scientific notation, it is written as 2.14948979 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 183968136 positive integers (up to 214948979) that are relatively prime to 214948979.
214948979 has 8 divisors, whose sum is 246021120
The reverse of 214948979 is 979849412
Previous prime number is 683
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
two hundred fourteen million nine hundred forty-eight thousand nine hundred seventy-nine
Scientific notation
2.14948979 × 10^8
Engineering notation
2.14948979 × 10^6
Prime Factorization
7 × 683 × 44959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
214948979
Product of the distinct prime numbers
The prime factorization of 214948979 is 7 × 683 × 44959.
Since it has a total of 3 prime factors.
10 , 5 , 89 , 20 , 715 , 208 , 1341 , 9283 , 15607 , 27386 , 958337 , 952934 , 7355136 , 7129860 , 84795324 , 31538756 , 63790561 , 338301801 , 3442892645 , 2699485340
n×2
429897958
n×3
644846937
n×4
859795916
n×5
1074744895
n÷2
107474489.5
n÷3
71649659.666667
n÷3
53737244.75
n÷5
42989795.8
n2
46203063573142441
n3
9.9313013417191E+24
n4
2.1347230835438E+33
n5
4.5885654725548E+41
2 √n
14661.138393726
3 √n
599.02524970138
4 √n
121.08318790702
5 √n
46.394561819182
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
-214948978
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 214948979 can be divided by 8 positive divisors.
The sum of these divisors (counting 214948979) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100110011111101110001110011
3
Ternary
112222110112120022
4
Quaternary
30303331301303
5
Quinary
420011331404
6
Senary
33155034055
8
Octal
1463756163
10
Decimal
214948979
12
Duodecimal
5bb9b92b
16
Hexadecimal
ccfdc73
20
Vigesimal
3738c8j
36
Base36
3jz3oz
md5
3a8529767b53911edad0a588b7bb99c2
sha1
0c54ad082433204220522038786b8058ca46438c
sha256
8f362c5e6e3ca5abea3957f4c13933fd9f0d7547abfb1d82c9439d48d1647358
sha512
5a6c602dacdb32d409a7736b837f4bb8aa2c1a5988e1bbcd95bbe427982b120b4209fded6e5484a4af0a84947eb237adb0dc4c1132420c4181b144a578fce24e
ripemd-160
c184385ea98ec97d7e7a90793a713db5847bad3c
Diameter
429897958
Circumference
1350564266.6461
Area
1.4515120509473E+17
Volume
4.1600137780975E+25
Surface area
5.8060482037891E+17
Circumference
1350564266.6461
Perimeter
859795916
Area
46203063573142441
Diagonal
303983761.32005
Surface area
277218381438854646
Volume
9.9313013417191E+24
Space diagonal
372302552.66306
Perimeter
644846937
Area
2.0006513393504E+16
Altitude
186151276.33153
Surface area
2.0006513393504E+16
Volume
1.1704150874561E+24
Height
101327920.44002