84861684 is an even 8-digits composite number following 84861683
and preceding 84861685 . In scientific notation, it is written as 8.4861684 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 28176528 positive integers (up to 84861684) that are relatively prime to 84861684.
84861684 has 24 divisors, whose sum is 165654720
The reverse of 84861684 is 48616848
Previous prime number is 263
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
eighty-four million eight hundred sixty-one thousand six hundred eighty-four
Scientific notation
8.4861684 × 10^7
Engineering notation
8.4861684 × 10^6
Prime Factorization
2 × 2 × 9 × 263 × 8963
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42430842 Product of the distinct prime numbers
The prime factorization of 84861684 is 2 × 2 × 9 × 263 × 8963.
Since it has a total of 5 prime factors.
3 , 1 , 9 , 55 , 116 , 803 , 9092 , 3878 , 36308 , 77479 , 334966 , 890983 , 9297446 , 6023163 , 2492136 , 14711778 , 165196393 , 876715343 , 4224965473 , 7911636380
n×2
169723368
n×3
254585052
n×4
339446736
n×5
424308420
n÷2
42430842
n÷3
28287228
n÷3
21215421
n÷5
16972336.8
n2
7201505411315856
n3
6.1113187653938E+23
n4
5.1861680189212E+31
n5
4.4010695159259E+39
2 √n9212.0401649146
3 √n439.44434679911
4 √n95.979373643063
5 √n38.524971768585
1 , 2 , 4 , 9 , 18 , 36 , 263 , 526 , 1052 , 2367 , 4734 , 8963 , 9468 , 17926 , 35852 , 80667 , 161334 , 322668 , 2357269 , 4714538 , 9429076 , 21215421 , 42430842 , 84861684
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
-84861683 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 84861684 can be divided by 24 positive divisors.
The sum of these divisors (counting 84861684) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000011101110001011110100
3
Ternary
12220200102100100
4
Quaternary
11003232023310
5
Quinary
133211033214
6
Senary
12230514100
8
Octal
503561364
10
Decimal
84861684
12
Duodecimal
24505930
16
Hexadecimal
50ee2f4
20
Vigesimal
16a7e44
36
Base36
1eivp0
md5
b9f0a999c30973331a4287f61d4244d4
sha1
5c6b104e3e9d0320c3f1ecfb2787fcc09c52d712
sha256
c14c02911c666e34b76de50541372e24a9972abf28ff9eafe7f5c41fa052a03c
sha512
635178052872a7cc19341f3544b33ccfff6ff2a992e9b495005a4d09ae265aa03217fe06d46f92d2ae6abf801724779e075dccb1f80c4328bab4312d1f774f5b
ripemd-160
86f7404935e09260839b6c3ec514ff61d06772cd
Diameter
169723368
Circumference
533201686.05132
Area
2.2624196494977E+16
Volume
2.5599032182809E+24
Surface area
9.0496785979908E+16
Circumference
533201686.05132
Perimeter
339446736
Area
7201505411315856
Diagonal
120012544.43862
Surface area
43209032467895136
Volume
6.1113187653938E+23
Space diagonal
146984748.30385
Perimeter
254585052
Area
3.1183433158453E+15
Altitude
73492374.151927
Surface area
3.1183433158453E+15
Volume
7.2022582350042E+22
Height
40004181.47954