84859938 is an even 8-digits composite number following 84859937
and preceding 84859939 . In scientific notation, it is written as 8.4859938 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 28286640 positive integers (up to 84859938) that are relatively prime to 84859938.
84859938 has 8 divisors, whose sum is 141433260
The reverse of 84859938 is 83995848
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-four million eight hundred fifty-nine thousand nine hundred thirty-eight
Scientific notation
8.4859938 × 10^7
Engineering notation
8.4859938 × 10^6
Prime Factorization
2 × 9 × 4714441
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84859938
Product of the distinct prime numbers
The prime factorization of 84859938 is 2 × 9 × 4714441.
Since it has a total of 3 prime factors.
9 , 5 , 3 , 86 , 32 , 724 , 644 , 9709 , 99016 , 99156 , 902696 , 836863 , 2868894 , 5726651 , 64521661 , 45992912 , 840535241 , 101113709 , 4578290689 , 7552808286
n×2
169719876
n×3
254579814
n×4
339439752
n×5
424299690
n÷2
42429969
n÷3
28286646
n÷3
21214984.5
n÷5
16971987.6
n2
7201209077363844
n3
6.1109415583013E+23
n4
5.1857412175907E+31
n5
4.4006167820879E+39
2 √n
9211.945397146
3 √n
439.44133297295
4 √n
95.978879953592
5 √n
38.524813239668
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
-84859937
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 84859938 can be divided by 8 positive divisors.
The sum of these divisors (counting 84859938) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011101101110000100010
3
Ternary
12220200022221200
4
Quaternary
11003231300202
5
Quinary
133211004223
6
Senary
12230502030
8
Octal
503556042
10
Decimal
84859938
12
Duodecimal
24504916
16
Hexadecimal
50edc22
20
Vigesimal
16a79gi
36
Base36
1eiuci
md5
31264e48e95459ad25ef1c9796db3782
sha1
e2ab0400385ffca34fae364417eb846c04df1dbd
sha256
bd47bfb80f90c8f36ca6483f601ea4f9d178defb7924e94f1d0c8b7d0006839c
sha512
81bcfc8bd8e93092626bcdc03519572ebb00305fb6bb252754b8e06e6a2423bd09a0b0aae450989da206eb214d55247283c8ed2d51ddd380deafd4a74ff1f3e4
ripemd-160
c9ac503bfdd220b00b7404fe48824c9b03371625
Diameter
169719876
Circumference
533190715.60977
Area
2.262326553441E+16
Volume
2.5597452141435E+24
Surface area
9.0493062137642E+16
Circumference
533190715.60977
Perimeter
339439752
Area
7201209077363844
Diagonal
120010075.22174
Surface area
43207254464183064
Volume
6.1109415583013E+23
Space diagonal
146981724.14314
Perimeter
254579814
Area
3.1182149994801E+15
Altitude
73490862.071572
Surface area
3.1182149994801E+15
Volume
7.2018136921826E+22
Height
40003358.407247