84853986 is an even 8-digits composite number following 84853985
and preceding 84853987 . In scientific notation, it is written as 8.4853986 × 10^7.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 24149664 positive integers (up to 84853986) that are relatively prime to 84853986.
84853986 has 32 divisors, whose sum is 173846400
The reverse of 84853986 is 68935848
Previous prime number is 397
Is Prime? no Number parity even Number length 8 Sum of Digits 51 Digital Root 6
Name
eighty-four million eight hundred fifty-three thousand nine hundred eighty-six
Scientific notation
8.4853986 × 10^7
Engineering notation
8.4853986 × 10^6
Prime Factorization
2 × 3 × 49 × 397 × 727
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
84853986 Product of the distinct prime numbers
The prime factorization of 84853986 is 2 × 3 × 49 × 397 × 727.
Since it has a total of 5 prime factors.
4 , 8 , 13 , 100 , 368 , 321 , 9986 , 3150 , 42257 , 83891 , 766333 , 411615 , 2702978 , 8410703 , 97161312 , 5341285 , 130798319 , 989366824 , 5431390164 , 7901983499
n×2
169707972
n×3
254561958
n×4
339415944
n×5
424269930
n÷2
42426993
n÷3
28284662
n÷3
21213496.5
n÷5
16970797.2
n2
7200198940088196
n3
6.1096558005946E+23
n4
5.1842864776847E+31
n5
4.3990737219745E+39
2 √n9211.6223326839
3 √n439.43105872564
4 √n95.977196941169
5 √n38.52427280533
1 , 2 , 3 , 6 , 49 , 98 , 147 , 294 , 397 , 727 , 794 , 1191 , 1454 , 2181 , 2382 , 4362 , 19453 , 35623 , 38906 , 58359 , 71246 , 106869 , 116718 , 213738 , 288619 , 577238 , 865857 , 1731714 , 14142331 , 28284662 , 42426993 , 84853986
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-84853985 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84853986 can be divided by 32 positive divisors.
The sum of these divisors (counting 84853986) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000011101100010011100010
3
Ternary
12220200000210020
4
Quaternary
11003230103202
5
Quinary
133210311421
6
Senary
12230414310
8
Octal
503542342
10
Decimal
84853986
12
Duodecimal
24501396
16
Hexadecimal
50ec4e2
20
Vigesimal
16a6ej6
36
Base36
1eipr6
md5
48085a22fbe87f07cb76a1ece63a68c6
sha1
52d424a39d62c46a1af9282b0fdf559a5ef61269
sha256
f5912ce3c561527f50afaa44bd67167a4cd643318ba1dc3a2c046915412daa1f
sha512
16a3ef804ccfeae907047ea64d4d0f5a46f10fe3d44e135b139ce5ad0a29bedd41700e7b89d11e903b60c02022f93bef8c75a998a98b303bbbeb711d866406af
ripemd-160
7d8e69bf9362c4cc949422d7f23cf63e5d3485f1
Diameter
169707972
Circumference
533153318.09082
Area
2.2620092094566E+16
Volume
2.5592066372147E+24
Surface area
9.0480368378264E+16
Circumference
533153318.09082
Perimeter
339415944
Area
7200198940088196
Diagonal
120001657.82262
Surface area
43201193640529176
Volume
6.1096558005946E+23
Space diagonal
146971414.97674
Perimeter
254561958
Area
3.1177775972091E+15
Altitude
73485707.488369
Surface area
3.1177775972091E+15
Volume
7.2002984121936E+22
Height
40000552.607539