83145433 is an odd 8-digits composite number following 83145432
and preceding 83145434 . In scientific notation, it is written as 8.3145433 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 71202240 positive integers (up to 83145433) that are relatively prime to 83145433.
83145433 has 8 divisors, whose sum is 95110400
The reverse of 83145433 is 33454138
Previous prime number is 1231
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
eighty-three million one hundred forty-five thousand four hundred thirty-three
Scientific notation
8.3145433 × 10^7
Engineering notation
8.3145433 × 10^6
Prime Factorization
7 × 1231 × 9649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83145433
Product of the distinct prime numbers
The prime factorization of 83145433 is 7 × 1231 × 9649.
Since it has a total of 3 prime factors.
6 , 6 , 71 , 73 , 803 , 955 , 9456 , 4835 , 82938 , 57385 , 380045 , 684771 , 1085869 , 9334091 , 13265409 , 71923167 , 169274172 , 928245868 , 1431857579 , 5163063605
n×2
166290866
n×3
249436299
n×4
332581732
n×5
415727165
n÷2
41572716.5
n÷3
27715144.333333
n÷3
20786358.25
n÷5
16629086.6
n2
6913163028757489
n3
5.7479793342563E+23
n4
4.7791823062179E+31
n5
3.9736718223643E+39
2 √n
9118.4117586343
3 √n
436.46169319276
4 √n
95.490375214648
5 √n
38.367869111894
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
-83145432
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 83145433 can be divided by 8 positive divisors.
The sum of these divisors (counting 83145433) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101001011001011011001
3
Ternary
12210110020002111
4
Quaternary
10331023023121
5
Quinary
132241123213
6
Senary
12130032321
8
Octal
475131331
10
Decimal
83145433
12
Duodecimal
23a186a1
16
Hexadecimal
4f4b2d9
20
Vigesimal
15jd3bd
36
Base36
1di3fd
md5
d914fbf16e7c1db89f07b04131b3999d
sha1
d7da3389e88900edf0ab4aa54f32c7ec103fe904
sha256
89994e940d79e115e5aad5687ca1db9b753fa362411b640f483b6650e35c5b6e
sha512
b1b31cbe0e49ce5ae1fa98cb65c2de3b8dadaec3eb9dcbaeb705f5e25fcc17fac465248a708efbc15da0d86a875d7217170f4e4cb73a68dce81081870a7169a4
ripemd-160
443e71b8edb137c835932589b8491151b8e66961
Diameter
166290866
Circumference
522418162.98468
Area
2.1718342184213E+16
Volume
2.4077079532648E+24
Surface area
8.6873368736852E+16
Circumference
522418162.98468
Perimeter
332581732
Area
6913163028757489
Diagonal
117585398.99798
Surface area
41478978172544934
Volume
5.7479793342563E+23
Space diagonal
144012114.37331
Perimeter
249436299
Area
2.9934874017037E+15
Altitude
72006057.186657
Surface area
2.9934874017037E+15
Volume
6.7740586089546E+22
Height
39195132.999328