83445429 is an odd 8-digits composite number following 83445428
and preceding 83445430 . In scientific notation, it is written as 8.3445429 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 55418240 positive integers (up to 83445429) that are relatively prime to 83445429.
83445429 has 8 divisors, whose sum is 111684672
The reverse of 83445429 is 92454438
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-three million four hundred forty-five thousand four hundred twenty-nine
Scientific notation
8.3445429 × 10^7
Engineering notation
8.3445429 × 10^6
Prime Factorization
3 × 263 × 105761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83445429
Product of the distinct prime numbers
The prime factorization of 83445429 is 3 × 263 × 105761.
Since it has a total of 3 prime factors.
4 , 5 , 74 , 32 , 105 , 163 , 2810 , 302 , 7042 , 47754 , 483539 , 169775 , 4896923 , 4626925 , 51971434 , 74443495 , 691457373 , 553587455 , 3666267585 , 4625571155
n×2
166890858
n×3
250336287
n×4
333781716
n×5
417227145
n÷2
41722714.5
n÷3
27815143
n÷3
20861357.25
n÷5
16689085.8
n2
6963139620994041
n3
5.8104217286075E+23
n4
4.8485313381457E+31
n5
4.0458777753151E+39
2 √n
9134.8469609512
3 √n
436.98599378751
4 √n
95.576393324666
5 √n
38.39551616546
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
-83445428
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 83445429 can be divided by 8 positive divisors.
The sum of these divisors (counting 83445429) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110010100011010110101
3
Ternary
12211000110121110
4
Quaternary
10332110122311
5
Quinary
132330223204
6
Senary
12140305233
8
Octal
476243265
10
Decimal
83445429
12
Duodecimal
23b42219
16
Hexadecimal
4f946b5
20
Vigesimal
161adb9
36
Base36
1doiwl
md5
50000c69aff69149c31c70262efab9ae
sha1
e45e67642cbd3fa180bd6e1e7c3b0a9517e5ab8d
sha256
669806d07996552d6c3b58d402e079167d1ca3a3f47614ec0bb5e78b385a67cf
sha512
bae307f0ba261151d4fd916385e5946da650cf598696a9c108368513d2f4086ca9bd1e78c37b10f1dc71e7d60cf743a82757a5e547fb107dcbda0888b59543ea
ripemd-160
ee1fb7b090b129355b805857475fa3b2152ea3da
Diameter
166890858
Circumference
524303093.4441
Area
2.1875348279235E+16
Volume
2.4338637622469E+24
Surface area
8.750139311694E+16
Circumference
524303093.4441
Perimeter
333781716
Area
6963139620994041
Diagonal
118009657.40984
Surface area
41778837725964246
Volume
5.8104217286075E+23
Space diagonal
144531722.68738
Perimeter
250336287
Area
3.0151279009394E+15
Altitude
72265861.343691
Surface area
3.0151279009394E+15
Volume
6.84764767642E+22
Height
39336552.469947