84865394 is an even 8-digits composite number following 84865393
and preceding 84865395 . In scientific notation, it is written as 8.4865394 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 39936640 positive integers (up to 84865394) that are relatively prime to 84865394.
84865394 has 8 divisors, whose sum is 134786268
The reverse of 84865394 is 49356848
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-four million eight hundred sixty-five thousand three hundred ninety-four
Scientific notation
8.4865394 × 10^7
Engineering notation
8.4865394 × 10^6
Prime Factorization
2 × 17 × 2496041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84865394
Product of the distinct prime numbers
The prime factorization of 84865394 is 2 × 17 × 2496041.
Since it has a total of 3 prime factors.
8 , 2 , 44 , 3 , 30 , 547 , 403 , 5456 , 54311 , 48455 , 477601 , 351167 , 8125298 , 4957058 , 8347645 , 87018608 , 83373981 , 126316221 , 2603833168 , 7825146593
n×2
169730788
n×3
254596182
n×4
339461576
n×5
424326970
n÷2
42432697
n÷3
28288464.666667
n÷3
21216348.5
n÷5
16973078.8
n2
7202135098775236
n3
6.1121203279879E+23
n4
5.187074998101E+31
n5
4.4020316342139E+39
2 √n
9212.241529617
3 √n
439.45075061095
4 √n
95.980422637208
5 √n
38.525308611172
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
-84865393
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 84865394 can be divided by 8 positive divisors.
The sum of these divisors (counting 84865394) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011101111000101110010
3
Ternary
12220200121102202
4
Quaternary
11003233011302
5
Quinary
133211143034
6
Senary
12230543202
8
Octal
503570562
10
Decimal
84865394
12
Duodecimal
24507b02
16
Hexadecimal
50ef172
20
Vigesimal
16a839e
36
Base36
1eiyk2
md5
5c21b17a32c8aca33364d85458f47746
sha1
7ed6d8e772e35cb332e7af35fa8df5799a725ae3
sha256
3e56116ea142957fe7ad99508d4722c9010cbba05048be6050c66ad01d932a26
sha512
0507ef23675662a762f266f5d363e1efc37bdc5d7a5f735c90345c4d063d5dcd913f01714d73ba3cf3010b9b2261c8f3a018635916f1cd0558fb0fe9c4d39436
ripemd-160
8bb9a52ae4b9d23b7712f4f6cbed5bf72de8f8b1
Diameter
169730788
Circumference
533224996.66881
Area
2.2626174716473E+16
Volume
2.5602389760351E+24
Surface area
9.0504698865894E+16
Circumference
533224996.66881
Perimeter
339461576
Area
7202135098775236
Diagonal
120017791.17094
Surface area
43212810592651416
Volume
6.1121203279879E+23
Space diagonal
146991174.21235
Perimeter
254596182
Area
3.1186159785135E+15
Altitude
73495587.106175
Surface area
3.1186159785135E+15
Volume
7.2032028855806E+22
Height
40005930.390312