84979427 is an odd 8-digits composite number following 84979426
and preceding 84979428 . In scientific notation, it is written as 8.4979427 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 78442536 positive integers (up to 84979427) that are relatively prime to 84979427.
84979427 has 4 divisors, whose sum is 91516320
The reverse of 84979427 is 72497948
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-four million nine hundred seventy-nine thousand four hundred twenty-seven
Scientific notation
8.4979427 × 10^7
Engineering notation
8.4979427 × 10^6
Prime Factorization
13 × 6536879
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84979427
Product of the distinct prime numbers
The prime factorization of 84979427 is 13 × 6536879.
Since it has a total of 2 prime factors.
10 , 9 , 13 , 97 , 919 , 198 , 5132 , 874 , 63234 , 35932 , 563536 , 74567 , 7741725 , 2703127 , 68001407 , 5322528 , 825943333 , 462722691 , 9413120241 , 3264980673
n×2
169958854
n×3
254938281
n×4
339917708
n×5
424897135
n÷2
42489713.5
n÷3
28326475.666667
n÷3
21244856.75
n÷5
16995885.4
n2
7221503013248329
n3
6.1367918814462E+23
n4
5.2150105770355E+31
n5
4.4316861063541E+39
2 √n
9218.4286621962
3 √n
439.64749142144
4 √n
96.012648449026
5 √n
38.535656285273
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
-84979426
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 84979427 can be divided by 4 positive divisors.
The sum of these divisors (counting 84979427) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000100001010111011100011
3
Ternary
12220220101212012
4
Quaternary
11010022323203
5
Quinary
133223320202
6
Senary
12233223135
8
Octal
504127343
10
Decimal
84979427
12
Duodecimal
24561aab
16
Hexadecimal
510aee3
20
Vigesimal
16b28b7
36
Base36
1elejn
md5
2afe62ec582cb7812e40e008187769b9
sha1
86f576d1081789449f7a813bd2aa79b85ac2561a
sha256
ce8d8b95837795744fc34855051a5e378ae2e443e69ab3f65fad9dc60751b514
sha512
60a974c2603fc9342bbfd1847cbebc4fa3b4a5ecdeee5cb66e18ecf6b25c6721f7c4f62f6f5f2dd55a4df06457767e2f8f811d11b79206ed53d2f469e8ef18ee
ripemd-160
41f8c678839eae343b5303c4d485bd8a7935f45c
Diameter
169958854
Circumference
533941487.13894
Area
2.2687020814298E+16
Volume
2.5705733721814E+24
Surface area
9.074808325719E+16
Circumference
533941487.13894
Perimeter
339917708
Area
7221503013248329
Diagonal
120179058.18609
Surface area
43329018079489974
Volume
6.1367918814462E+23
Space diagonal
147188685.16209
Perimeter
254938281
Area
3.1270025314895E+15
Altitude
73594342.581045
Surface area
3.1270025314895E+15
Volume
7.2322785901686E+22
Height
40059686.062031