83662938 is an even 8-digits composite number following 83662937
and preceding 83662939 . In scientific notation, it is written as 8.3662938 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 27361152 positive integers (up to 83662938) that are relatively prime to 83662938.
83662938 has 16 divisors, whose sum is 142070760
The reverse of 83662938 is 83926638
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-three million six hundred sixty-two thousand nine hundred thirty-eight
Scientific notation
8.3662938 × 10^7
Engineering notation
8.3662938 × 10^6
Prime Factorization
2 × 9 × 53 × 87697
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83662938
Product of the distinct prime numbers
The prime factorization of 83662938 is 2 × 9 × 53 × 87697.
Since it has a total of 4 prime factors.
7 , 2 , 22 , 92 , 486 , 990 , 9220 , 5651 , 26182 , 14300 , 224785 , 705914 , 5614343 , 652594 , 70085292 , 71984403 , 987541061 , 939439809 , 5501033916 , 3158201630
n×2
167325876
n×3
250988814
n×4
334651752
n×5
418314690
n÷2
41831469
n÷3
27887646
n÷3
20915734.5
n÷5
16732587.6
n2
6999487194791844
n3
5.8559766320966E+23
n4
4.8992820990055E+31
n5
4.0988833449361E+39
2 √n
9146.74466682
3 √n
437.36534718695
4 √n
95.638614935705
5 √n
38.415511691975
1 , 2 , 9 , 18 , 53 , 106 , 477 , 954 , 87697 , 175394 , 789273 , 1578546 , 4647941 , 9295882 , 41831469 , 83662938
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83662937
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83662938 can be divided by 16 positive divisors.
The sum of these divisors (counting 83662938) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111111001001100001011010
3
Ternary
12211102111222100
4
Quaternary
10333021201122
5
Quinary
132404203223
6
Senary
12145104230
8
Octal
477114132
10
Decimal
83662938
12
Duodecimal
24028076
16
Hexadecimal
4fc985a
20
Vigesimal
162hh6i
36
Base36
1dt6qi
md5
24f31727bcc23352447faea638586033
sha1
c59887928e5819c7cefaae2bccbfe94608734a1d
sha256
932dcf693f43c13ae7959f8814ffe34b50fb4abcf7a5705b218b9dff195409b7
sha512
02474c6cf1b116442e65350516e11d473cc370e5553b50470cb27c391e9e0d46041760a3293a51527bd7380b6f6fe63dd93fc2b186f9d0a127397772637f35a6
ripemd-160
6190c10e41e9b48d77d29d66f83fef28e0d8d58e
Diameter
167325876
Circumference
525669742.79708
Area
2.1989537550054E+16
Volume
2.4529457555984E+24
Surface area
8.7958150200216E+16
Circumference
525669742.79708
Perimeter
334651752
Area
6999487194791844
Diagonal
118317261.58758
Surface area
41996923168751064
Volume
5.8559766320966E+23
Space diagonal
144908459.32648
Perimeter
250988814
Area
3.0308668620768E+15
Altitude
72454229.663242
Surface area
3.0308668620768E+15
Volume
6.9013346450425E+22
Height
39439087.19586