84421828 is an even 8-digits composite number following 84421827
and preceding 84421829 . In scientific notation, it is written as 8.4421828 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 42210912 positive integers (up to 84421828) that are relatively prime to 84421828.
84421828 has 6 divisors, whose sum is 147738206
The reverse of 84421828 is 82812448
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
eighty-four million four hundred twenty-one thousand eight hundred twenty-eight
Scientific notation
8.4421828 × 10^7
Engineering notation
8.4421828 × 10^6
Prime Factorization
2 × 2 × 21105457
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42210914
Product of the distinct prime numbers
The prime factorization of 84421828 is 2 × 2 × 21105457.
Since it has a total of 3 prime factors.
4 , 2 , 15 , 97 , 310 , 177 , 6213 , 2388 , 62555 , 3334 , 124204 , 844000 , 5972059 , 8419240 , 27658009 , 67613286 , 846904120 , 41633452 , 2794215505 , 5164147878
n×2
168843656
n×3
253265484
n×4
337687312
n×5
422109140
n÷2
42210914
n÷3
28140609.333333
n÷3
21105457
n÷5
16884365.6
n2
7127045042861584
n3
6.0167817075671E+23
n4
5.0794771042978E+31
n5
4.2881874242897E+39
2 √n
9188.1351753226
3 √n
438.6837870011
4 √n
95.854760838065
5 √n
38.484952099978
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84421827
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84421828 can be divided by 6 positive divisors.
The sum of these divisors (counting 84421828) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101000010000010110011000100
3
Ternary
12212212001222101
4
Quaternary
11002002303010
5
Quinary
133102444303
6
Senary
12213241444
8
Octal
502026304
10
Decimal
84421828
12
Duodecimal
24333284
16
Hexadecimal
5082cc4
20
Vigesimal
167ceb8
36
Base36
1e9gas
md5
9c3cf8d1fab7563c61b0d201c5af8fb5
sha1
0a6f43aeb48e20a49526554e7fd78e86c3b36639
sha256
6c46d58e3a2ccd16f029f393514f305a4686946d91cc9ddfb0e2ae337e9b7ec7
sha512
91004d284fd18586d3d4669952ce47f1d63fb9a4f2e04936b16e8b694754d3297500ebd857a365eaecaf9057e6ef54c7740a9115307eef802cbb12990482dbab
ripemd-160
8cbebf84e517be5f4903768875c7ae2214def7d7
Diameter
168843656
Circumference
530437989.29484
Area
2.2390272348458E+16
Volume
2.5203036280995E+24
Surface area
8.956108939383E+16
Circumference
530437989.29484
Perimeter
337687312
Area
7127045042861584
Diagonal
119390494.11793
Surface area
42762270257169504
Volume
6.0167817075671E+23
Space diagonal
146222895.36384
Perimeter
253265484
Area
3.086101030517E+15
Altitude
73111447.68192
Surface area
3.086101030517E+15
Volume
7.0908452438998E+22
Height
39796831.372643