45394557 is an odd 8-digits composite number following 45394556
and preceding 45394558 . In scientific notation, it is written as 4.5394557 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 27824832 positive integers (up to 45394557) that are relatively prime to 45394557.
45394557 has 8 divisors, whose sum is 46742400
The reverse of 45394557 is 75549354
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-five million three hundred ninety-four thousand five hundred fifty-seven
Scientific notation
4.5394557 × 10^7
Engineering notation
4.5394557 × 10^6
Prime Factorization
39 × 269 × 4327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45394557
Product of the distinct prime numbers
The prime factorization of 45394557 is 39 × 269 × 4327.
Since it has a total of 3 prime factors.
9 , 9 , 23 , 8 , 856 , 648 , 1209 , 7482 , 85788 , 76586 , 250214 , 468425 , 3618277 , 2961064 , 34826404 , 2469541 , 253879713 , 159753018 , 3582992903 , 7780723173
n×2
90789114
n×3
136183671
n×4
181578228
n×5
226972785
n÷2
22697278.5
n÷3
15131519
n÷3
11348639.25
n÷5
9078911.4
n2
2060665805226249
n3
9.3543011353294E+22
n4
4.2463435608287E+30
n5
1.9276088481362E+38
2 √n
6737.5482929624
3 √n
356.72586036305
4 √n
82.082569970502
5 √n
33.993881522146
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
-45394556
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 45394557 can be divided by 8 positive divisors.
The sum of these divisors (counting 45394557) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101001010101001111101
3
Ternary
10011102021121220
4
Quaternary
2231022221331
5
Quinary
43110111212
6
Senary
4300543553
8
Octal
255125175
10
Decimal
45394557
12
Duodecimal
13251bb9
16
Hexadecimal
2b4aa7d
20
Vigesimal
e3e67h
36
Base36
r0ynx
md5
8942f2184df12dcd0bb3a69b3ae2302b
sha1
04f890427cb10e136b930f7a935bdfa142426a03
sha256
64451b13a6147f382cae2de80958cf3f25522f06af43d200a3268b361ba923c7
sha512
1891d8ce82db1dbf11067117eae49b052728b6e03605a1fd891d2df7656c28ccb3c2c0a005dfd4b0bac0b612e8922f89643e779c5705b56eb4ddffe3fb1ee6d0
ripemd-160
a14dd5b15d2c769007d6138608828e37e64d6666
Diameter
90789114
Circumference
285222413.56833
Area
6.4737725552025E+15
Volume
3.918320496829E+23
Surface area
2.589509022081E+16
Circumference
285222413.56833
Perimeter
181578228
Area
2060665805226249
Diagonal
64197598.167319
Surface area
12363994831357494
Volume
9.3543011353294E+22
Space diagonal
78625679.111081
Perimeter
136183671
Area
8.9229446801792E+14
Altitude
39312839.555541
Surface area
8.9229446801792E+14
Volume
1.1024149610087E+22
Height
21399199.389106