84863885 is an odd 8-digits composite number following 84863884
and preceding 84863886 . In scientific notation, it is written as 8.4863885 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 67833360 positive integers (up to 84863885) that are relatively prime to 84863885.
84863885 has 8 divisors, whose sum is 101923296
The reverse of 84863885 is 58836848
Previous prime number is 1291
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-four million eight hundred sixty-three thousand eight hundred eighty-five
Scientific notation
8.4863885 × 10^7
Engineering notation
8.4863885 × 10^6
Prime Factorization
5 × 1291 × 13147
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84863885
Product of the distinct prime numbers
The prime factorization of 84863885 is 5 × 1291 × 13147.
Since it has a total of 3 prime factors.
10 , 10 , 18 , 84 , 257 , 884 , 7184 , 2139 , 47296 , 49285 , 203421 , 215785 , 3322773 , 9866560 , 70860089 , 57157888 , 57998083 , 110165407 , 1864447523 , 6783606282
n×2
169727770
n×3
254591655
n×4
339455540
n×5
424319425
n÷2
42431942.5
n÷3
28287961.666667
n÷3
21215971.25
n÷5
16972777
n2
7201878977293225
n3
6.1117942931293E+23
n4
5.1867060803578E+31
n5
4.4016402833229E+39
2 √n
9212.1596273621
3 √n
439.44814595636
4 √n
95.979995975006
5 √n
38.52517160573
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
-84863884
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 84863885 can be divided by 8 positive divisors.
The sum of these divisors (counting 84863885) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011101110101110001101
3
Ternary
12220200112100212
4
Quaternary
11003232232031
5
Quinary
133211121020
6
Senary
12230532205
8
Octal
503565615
10
Decimal
84863885
12
Duodecimal
24507065
16
Hexadecimal
50eeb8d
20
Vigesimal
16a7je5
36
Base36
1eixe5
md5
2114da9441656e7c2eeadaff25081cc0
sha1
9505965c30fcc6d9fb172e5a26c1ff7b338264ec
sha256
a9baa80d5395b3a24045f08e17d000462a38b6b406d0b39be2e33a44c24001fa
sha512
001cb06710a3b8b5f263d9a284a7deb0ae4d102c8a6295e3f14cf2a5f08dcbc1c67bd01ad509d39679083d9d462b89935cc309da44a1a94edc6d1c522b327f12
ripemd-160
8ff165530b53eb83127763ca93ecc5454eae98fb
Diameter
169727770
Circumference
533215515.34218
Area
2.2625370087107E+16
Volume
2.5601024068729E+24
Surface area
9.0501480348429E+16
Circumference
533215515.34218
Perimeter
339455540
Area
7201878977293225
Diagonal
120015657.12267
Surface area
43211273863759350
Volume
6.1117942931293E+23
Space diagonal
146988560.54768
Perimeter
254591655
Area
3.1185050746585E+15
Altitude
73494280.273841
Surface area
3.1185050746585E+15
Volume
7.2028186498149E+22
Height
40005219.04089