83641131 is an odd 8-digits composite number following 83641130
and preceding 83641132 . In scientific notation, it is written as 8.3641131 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 45722880 positive integers (up to 83641131) that are relatively prime to 83641131.
83641131 has 32 divisors, whose sum is 110899200
The reverse of 83641131 is 13114638
Previous prime number is 379
Is Prime? no Number parity odd Number length 8 Sum of Digits 27 Digital Root 9
Name
eighty-three million six hundred forty-one thousand one hundred thirty-one
Scientific notation
8.3641131 × 10^7
Engineering notation
8.3641131 × 10^6
Prime Factorization
31 × 9 × 7 × 379 × 113
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
83641131 Product of the distinct prime numbers
The prime factorization of 83641131 is 31 × 9 × 7 × 379 × 113.
Since it has a total of 5 prime factors.
5 , 5 , 88 , 60 , 709 , 187 , 6657 , 936 , 92721 , 71322 , 211449 , 141235 , 9175319 , 4836249 , 46471942 , 51561676 , 48186363 , 428653809 , 6986002940 , 2252385099
n×2
167282262
n×3
250923393
n×4
334564524
n×5
418205655
n÷2
41820565.5
n÷3
27880377
n÷3
20910282.75
n÷5
16728226.2
n2
6995838794959161
n3
5.8513986910406E+23
n4
4.8941760445056E+31
n5
4.0935441967555E+39
2 √n9145.5525256815
3 √n437.32734368088
4 √n95.632382202273
5 √n38.413508859085
1 , 7 , 9 , 31 , 63 , 113 , 217 , 279 , 379 , 791 , 1017 , 1953 , 2653 , 3411 , 3503 , 7119 , 11749 , 23877 , 24521 , 31527 , 42827 , 82243 , 105741 , 220689 , 299789 , 385443 , 740187 , 1327637 , 2698101 , 9293459 , 11948733 , 83641131
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83641130 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83641131 can be divided by 32 positive divisors.
The sum of these divisors (counting 83641131) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111111000100001100101011
3
Ternary
12211101102001200
4
Quaternary
10333010030223
5
Quinary
132403004011
6
Senary
12144415243
8
Octal
477041453
10
Decimal
83641131
12
Duodecimal
24017523
16
Hexadecimal
4fc432b
20
Vigesimal
162f2gb
36
Base36
1dspwr
md5
8302de26413bd91e0d3e82a1e595117e
sha1
e743943374b01ce856de671020f8d202b7336108
sha256
f0ad9643ac6a61379172a452a1b54f7f213d940dd10576b104bd4fd59c13bb1c
sha512
dd647e2d83b876ffa9c33e42f42d2481bf2cfd46aebabd82e5ce10c35b4571c43c70e94e3de8f4ccd2b113537480589aab1afab25c26f34a59b1f2f7b5c60dfa
ripemd-160
f7bf93eaa1f2ce74f0cf84c4482c6ccb422a20b3
Diameter
167282262
Circumference
525532725.37508
Area
2.1978075763942E+16
Volume
2.4510281521331E+24
Surface area
8.7912303055769E+16
Circumference
525532725.37508
Perimeter
334564524
Area
6995838794959161
Diagonal
118286421.83242
Surface area
41975032769754966
Volume
5.8513986910406E+23
Space diagonal
144870688.49452
Perimeter
250923393
Area
3.0292870586077E+15
Altitude
72435344.247262
Surface area
3.0292870586077E+15
Volume
6.8959394897682E+22
Height
39428807.277475