84421867 is an odd 8-digits composite number following 84421866
and preceding 84421868 . In scientific notation, it is written as 8.4421867 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 83704320 positive integers (up to 84421867) that are relatively prime to 84421867.
84421867 has 8 divisors, whose sum is 85142720
The reverse of 84421867 is 76812448
Previous prime number is 1039
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-four million four hundred twenty-one thousand eight hundred sixty-seven
Scientific notation
8.4421867 × 10^7
Engineering notation
8.4421867 × 10^6
Prime Factorization
193 × 1039 × 421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84421867
Product of the distinct prime numbers
The prime factorization of 84421867 is 193 × 1039 × 421.
Since it has a total of 3 prime factors.
4 , 1 , 90 , 11 , 529 , 251 , 7848 , 4053 , 21228 , 2435 , 161079 , 162172 , 9832253 , 39521 , 77304102 , 73740090 , 11677750 , 263913606 , 9280023828 , 10885796
n×2
168843734
n×3
253265601
n×4
337687468
n×5
422109335
n÷2
42210933.5
n÷3
28140622.333333
n÷3
21105466.75
n÷5
16884373.4
n2
7127051627765689
n3
6.0167900462137E+23
n4
5.0794864904838E+31
n5
4.2881973292792E+39
2 √n
9188.1372976246
3 √n
438.6838545534
4 √n
95.854771908469
5 √n
38.484955655723
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
-84421866
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 84421867 can be divided by 8 positive divisors.
The sum of these divisors (counting 84421867) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000010000010110011101011
3
Ternary
12212212002000211
4
Quaternary
11002002303223
5
Quinary
133102444432
6
Senary
12213241551
8
Octal
502026353
10
Decimal
84421867
12
Duodecimal
243332b7
16
Hexadecimal
5082ceb
20
Vigesimal
167ced7
36
Base36
1e9gbv
md5
bf56570bf2cad8e1a598c43fda454179
sha1
0237099eece5498c8cbd1216326bf28eff92dbf6
sha256
5e174ddc5e43b0fed9433fc9afe591bb16e44ac713d613bb9d6cba16f602fe2c
sha512
8c171a391e640931cfe60aca9410d8ea0d6aef8f58caa3ca6fb6cce442ccb8d47a020f552bbd1eeee81e7d7e72085eebfe738dd4e29ce8772bdfd590d1d1f346
ripemd-160
047572fb9798316f8ee7abe8d4eab51136a575c9
Diameter
168843734
Circumference
530438234.33907
Area
2.2390293035544E+16
Volume
2.5203071209836E+24
Surface area
8.9561172142175E+16
Circumference
530438234.33907
Perimeter
337687468
Area
7127051627765689
Diagonal
119390549.27226
Surface area
42762309766594134
Volume
6.0167900462137E+23
Space diagonal
146222962.91382
Perimeter
253265601
Area
3.0861038818642E+15
Altitude
73111481.456911
Surface area
3.0861038818642E+15
Volume
7.090855071089E+22
Height
39796849.757419