84161858 is an even 8-digits composite number following 84161857
and preceding 84161859 . In scientific notation, it is written as 8.4161858 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 38053200 positive integers (up to 84161858) that are relatively prime to 84161858.
84161858 has 16 divisors, whose sum is 138447360
The reverse of 84161858 is 85816148
Previous prime number is 191
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-four million one hundred sixty-one thousand eight hundred fifty-eight
Scientific notation
8.4161858 × 10^7
Engineering notation
8.4161858 × 10^6
Prime Factorization
2 × 11 × 191 × 20029
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84161858
Product of the distinct prime numbers
The prime factorization of 84161858 is 2 × 11 × 191 × 20029.
Since it has a total of 4 prime factors.
7 , 9 , 83 , 40 , 700 , 815 , 5685 , 1585 , 17541 , 41005 , 541130 , 382067 , 1153728 , 5656494 , 60844829 , 88812743 , 744146906 , 999247045 , 7029933278 , 6041004851
n×2
168323716
n×3
252485574
n×4
336647432
n×5
420809290
n÷2
42080929
n÷3
28053952.666667
n÷3
21040464.5
n÷5
16832371.6
n2
7083218342012164
n3
5.9613681628342E+23
n4
5.0171982080618E+31
n5
4.2225672314475E+39
2 √n
9173.9772181971
3 √n
438.23302724248
4 √n
95.780881276991
5 √n
38.461220608259
1 , 2 , 11 , 22 , 191 , 382 , 2101 , 4202 , 20029 , 40058 , 220319 , 440638 , 3825539 , 7651078 , 42080929 , 84161858
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84161857
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84161858 can be divided by 16 positive divisors.
The sum of these divisors (counting 84161858) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000001000011010101000010
3
Ternary
12212100212100212
4
Quaternary
11001003111002
5
Quinary
133021134413
6
Senary
12203514122
8
Octal
501032502
10
Decimal
84161858
12
Duodecimal
24228942
16
Hexadecimal
5043542
20
Vigesimal
16604ci
36
Base36
1e3vpe
md5
51bc939ed7fa1e897489c7222b4d0507
sha1
21d219d8c3f320a6ebf588d9587f92f8213f3b3a
sha256
ef9e6097512f32e3ca98a64a712ab9380110da0b092b1297dc20e6ee132520e2
sha512
38831c68d41ce55cd4e27d28da7c96aff771f0fee899993a7a946dca09897d18bae5387728d2404237bc9c69d1d08cd851cbe098caa944d6e96ccbe4ba180962
ripemd-160
89240eb8685282cf93653c4dd49a9e0b4423543a
Diameter
168323716
Circumference
528804549.61053
Area
2.2252586707038E+16
Volume
2.4970920567605E+24
Surface area
8.9010346828152E+16
Circumference
528804549.61053
Perimeter
336647432
Area
7083218342012164
Diagonal
119022841.01812
Surface area
42499310052072984
Volume
5.9613681628342E+23
Space diagonal
145772614.1154
Perimeter
252485574
Area
3.0671235123672E+15
Altitude
72886307.057699
Surface area
3.0671235123672E+15
Volume
7.0255397551495E+22
Height
39674280.339373