84853721 is an odd 8-digits composite number following 84853720
and preceding 84853722 . In scientific notation, it is written as 8.4853721 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 84833700 positive integers (up to 84853721) that are relatively prime to 84853721.
84853721 has 4 divisors, whose sum is 84873744
The reverse of 84853721 is 12735848
Previous prime number is 13931
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-four million eight hundred fifty-three thousand seven hundred twenty-one
Scientific notation
8.4853721 × 10^7
Engineering notation
8.4853721 × 10^6
Prime Factorization
13931 × 6091
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84853721
Product of the distinct prime numbers
The prime factorization of 84853721 is 13931 × 6091.
Since it has a total of 2 prime factors.
3 , 4 , 69 , 80 , 124 , 752 , 4193 , 6746 , 74942 , 85612 , 482256 , 569580 , 1643261 , 8429324 , 52946575 , 31471360 , 714224183 , 552356254 , 9471367971 , 1085286553
n×2
169707442
n×3
254561163
n×4
339414884
n×5
424268605
n÷2
42426860.5
n÷3
28284573.666667
n÷3
21213430.25
n÷5
16970744.2
n2
7200153967545841
n3
6.1095985591918E+23
n4
5.1842217156366E+31
n5
4.3990050306077E+39
2 √n
9211.60794867
3 √n
439.43060127571
4 √n
95.977122006601
5 √n
38.524248742949
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84853720
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84853721 can be divided by 4 positive divisors.
The sum of these divisors (counting 84853721) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000011101100001111011001
3
Ternary
12220200000102102
4
Quaternary
11003230033121
5
Quinary
133210304341
6
Senary
12230413145
8
Octal
503541731
10
Decimal
84853721
12
Duodecimal
245011b5
16
Hexadecimal
50ec3d9
20
Vigesimal
16a6e61
36
Base36
1eipjt
md5
f254edc20c5030885dff501eee211840
sha1
e9567bb457339102043d99aaebd4c1d8052c74b2
sha256
9f3b822df3ed8828d24c2914a7e7e6c00245d567d3514b5ddffe938681609013
sha512
d90092d64b0a75885ec11d369ed8590e955737882b44e485a8e503941ec6995e374e33d1901ffc9758b9b29b6bdb2ac9f7e8db5d386df24670734121f0297964
ripemd-160
07f15f2405a8e336762be6b83211284156746399
Diameter
169707442
Circumference
533151653.04672
Area
2.2619950809157E+16
Volume
2.559182659992E+24
Surface area
9.047980323663E+16
Circumference
533151653.04672
Perimeter
339414884
Area
7200153967545841
Diagonal
120001283.05602
Surface area
43200923805275046
Volume
6.1095985591918E+23
Space diagonal
146970955.98327
Perimeter
254561163
Area
3.117758123527E+15
Altitude
73485477.991637
Surface area
3.117758123527E+15
Volume
7.2002309525534E+22
Height
40000427.685341