84421823 is an odd 8-digits composite number following 84421822
and preceding 84421824 . In scientific notation, it is written as 8.4421823 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 81848536 positive integers (up to 84421823) that are relatively prime to 84421823.
84421823 has 8 divisors, whose sum is 87028992
The reverse of 84421823 is 32812448
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
eighty-four million four hundred twenty-one thousand eight hundred twenty-three
Scientific notation
8.4421823 × 10^7
Engineering notation
8.4421823 × 10^6
Prime Factorization
107 × 47 × 16787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84421823
Product of the distinct prime numbers
The prime factorization of 84421823 is 107 × 47 × 16787.
Since it has a total of 3 prime factors.
8 , 4 , 64 , 52 , 400 , 113 , 9653 , 660 , 44933 , 5453 , 968654 , 24717 , 3356844 , 1321501 , 681054 , 32375014 , 205967403 , 334207264 , 3081079070 , 9026957998
n×2
168843646
n×3
253265469
n×4
337687292
n×5
422109115
n÷2
42210911.5
n÷3
28140607.666667
n÷3
21105455.75
n÷5
16884364.6
n2
7127044198643329
n3
6.0167806385104E+23
n4
5.0794759009416E+31
n5
4.2881861544205E+39
2 √n
9188.1349032325
3 √n
438.68377834055
4 √n
95.854759418782
5 √n
38.484951644113
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
-84421822
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 84421823 can be divided by 8 positive divisors.
The sum of these divisors (counting 84421823) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000010000010110010111111
3
Ternary
12212212001222012
4
Quaternary
11002002302333
5
Quinary
133102444243
6
Senary
12213241435
8
Octal
502026277
10
Decimal
84421823
12
Duodecimal
2433327b
16
Hexadecimal
5082cbf
20
Vigesimal
167ceb3
36
Base36
1e9gan
md5
cf7c52b6a01bc69b8d4bcc4178bdc715
sha1
69df1d9ab749a7f1888dfee2f8d42ce9987092dd
sha256
3ff5c6be5a395ae9021820123c47c97304abfb61ffb15469b468218000819b63
sha512
a0be1f78658d9485d823226abce17c4cd8b13dd870dd81a3844d03e290fb723695108efcc40bd78063bd2498986d985d4391edc28dfb8402e38e00088c9e5e9c
ripemd-160
9722fa66552094ad83c12102af8a74f444e8e35b
Diameter
168843646
Circumference
530437957.87892
Area
2.2390269696268E+16
Volume
2.5203031802941E+24
Surface area
8.9561078785071E+16
Circumference
530437957.87892
Perimeter
337687292
Area
7127044198643329
Diagonal
119390487.04686
Surface area
42762265191859974
Volume
6.0167806385104E+23
Space diagonal
146222886.70359
Perimeter
253265469
Area
3.0861006649598E+15
Altitude
73111443.351793
Surface area
3.0861006649598E+15
Volume
7.0908439840044E+22
Height
39796829.01562