84863931 is an odd 8-digits composite number following 84863930
and preceding 84863932 . In scientific notation, it is written as 8.4863931 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 55894152 positive integers (up to 84863931) that are relatively prime to 84863931.
84863931 has 8 divisors, whose sum is 114515520
The reverse of 84863931 is 13936848
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-four million eight hundred sixty-three thousand nine hundred thirty-one
Scientific notation
8.4863931 × 10^7
Engineering notation
8.4863931 × 10^6
Prime Factorization
3 × 83 × 340819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84863931
Product of the distinct prime numbers
The prime factorization of 84863931 is 3 × 83 × 340819.
Since it has a total of 3 prime factors.
4 , 3 , 63 , 22 , 46 , 913 , 2998 , 8709 , 22694 , 41296 , 950113 , 508100 , 9586794 , 2211508 , 10826836 , 80345495 , 92964305 , 67381824 , 1216557448 , 2209842454
n×2
169727862
n×3
254591793
n×4
339455724
n×5
424319655
n÷2
42431965.5
n÷3
28287977
n÷3
21215982.75
n÷5
16972786.2
n2
7201886784772761
n3
6.1118042317277E+23
n4
5.1867173260685E+31
n5
4.4016522127598E+39
2 √n
9212.1621240619
3 √n
439.44822535649
4 √n
95.98000898136
5 √n
38.5251757822
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
-84863930
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 84863931 can be divided by 8 positive divisors.
The sum of these divisors (counting 84863931) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011101110101110111011
3
Ternary
12220200112102120
4
Quaternary
11003232232323
5
Quinary
133211121211
6
Senary
12230532323
8
Octal
503565673
10
Decimal
84863931
12
Duodecimal
245070a3
16
Hexadecimal
50eebbb
20
Vigesimal
16a7jgb
36
Base36
1eixff
md5
a818c582a7535f33d491e960e4cb4162
sha1
c7324f2cf81471811a12ec10de54b599fb7163b9
sha256
097f0788cc59aa74635f446341a86af7522d9721030dbf92439190459e0e8c5c
sha512
d3f07f3c30d5f90142672eac15f1ea3184ca1754527e129ecc120fb1fe5a5abb42e133ec70512e7637522732c2e22f54ce8cd9bc56d51b38bde0e6de027d2859
ripemd-160
5d4e51efd2caaba7c8c02ef0e649f99c8d90ec57
Diameter
169727862
Circumference
533215804.3687
Area
2.2625394615028E+16
Volume
2.5601065699433E+24
Surface area
9.050157846011E+16
Circumference
533215804.3687
Perimeter
339455724
Area
7201886784772761
Diagonal
120015722.17649
Surface area
43211320708636566
Volume
6.1118042317277E+23
Space diagonal
146988640.22202
Perimeter
254591793
Area
3.1185084553963E+15
Altitude
73494320.11101
Surface area
3.1185084553963E+15
Volume
7.2028303625655E+22
Height
40005240.725498