83445453 is an odd 8-digits composite number following 83445452
and preceding 83445454 . In scientific notation, it is written as 8.3445453 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 43638912 positive integers (up to 83445453) that are relatively prime to 83445453.
83445453 has 16 divisors, whose sum is 112624960
The reverse of 83445453 is 35454438
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-three million four hundred forty-five thousand four hundred fifty-three
Scientific notation
8.3445453 × 10^7
Engineering notation
8.3445453 × 10^6
Prime Factorization
273 × 3 × 139 × 733
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83445453
Product of the distinct prime numbers
The prime factorization of 83445453 is 273 × 3 × 139 × 733.
Since it has a total of 4 prime factors.
5 , 8 , 78 , 100 , 77 , 954 , 504 , 3226 , 17800 , 91618 , 917963 , 220133 , 9668875 , 8421556 , 63778153 , 26292573 , 729028585 , 111216595 , 3295971503 , 9021073147
n×2
166890906
n×3
250336359
n×4
333781812
n×5
417227265
n÷2
41722726.5
n÷3
27815151
n÷3
20861363.25
n÷5
16689090.6
n2
6963143626375209
n3
5.8104267420694E+23
n4
4.848536916153E+31
n5
4.0458835935561E+39
2 √n
9134.848274602
3 √n
436.9860356818
4 √n
95.576400196921
5 √n
38.395518374071
1 , 3 , 139 , 273 , 417 , 733 , 819 , 2199 , 37947 , 101887 , 113841 , 200109 , 305661 , 600327 , 27815151 , 83445453
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
-83445452
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 83445453 can be divided by 16 positive divisors.
The sum of these divisors (counting 83445453) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111110010100011011001101
3
Ternary
12211000110122100
4
Quaternary
10332110123031
5
Quinary
132330223303
6
Senary
12140305313
8
Octal
476243315
10
Decimal
83445453
12
Duodecimal
23b42239
16
Hexadecimal
4f946cd
20
Vigesimal
161adcd
36
Base36
1doix9
md5
a64129ee525d84970555a8488ec3137c
sha1
85f6c4b79f45aa2292967f85c5fdddc990add70f
sha256
f9223b18e96ba7e048fd27b93530f61c4368eb9485b1d5149da3540511592b42
sha512
0f80f7d958eec31cb2fbadbfebd59b7da1a13ff873797bfa8b4ee6c2842a182e99ca75f0c80accf3a6b47373b28c20ff3ac78d32cdd7b4d1c3c9a9bfd5ef870e
ripemd-160
d68374e99a75be46b2409b1a6dc89ffc839a5da7
Diameter
166890906
Circumference
524303244.24054
Area
2.1875360862511E+16
Volume
2.4338658622809E+24
Surface area
8.7501443450044E+16
Circumference
524303244.24054
Perimeter
333781812
Area
6963143626375209
Diagonal
118009691.35097
Surface area
41778861758251254
Volume
5.8104267420694E+23
Space diagonal
144531764.2566
Perimeter
250336359
Area
3.0151296353203E+15
Altitude
72265882.1283
Surface area
3.0151296353203E+15
Volume
6.8476535848416E+22
Height
39336563.783656