45494427 is an odd 8-digits composite number following 45494426
and preceding 45494428 . In scientific notation, it is written as 4.5494427 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 27572160 positive integers (up to 45494427) that are relatively prime to 45494427.
45494427 has 12 divisors, whose sum is 66675560
The reverse of 45494427 is 72449454
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
forty-five million four hundred ninety-four thousand four hundred twenty-seven
Scientific notation
4.5494427 × 10^7
Engineering notation
4.5494427 × 10^6
Prime Factorization
11 × 3 × 11 × 125329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4135857
Product of the distinct prime numbers
The prime factorization of 45494427 is 11 × 3 × 11 × 125329.
Since it has a total of 4 prime factors.
3 , 9 , 67 , 66 , 506 , 260 , 1390 , 8668 , 40100 , 21300 , 122320 , 434811 , 7980324 , 6815341 , 86534549 , 27000511 , 135715969 , 47077617 , 2060156579 , 2329003356
n×2
90988854
n×3
136483281
n×4
181977708
n×5
227472135
n÷2
22747213.5
n÷3
15164809
n÷3
11373606.75
n÷5
9098885.4
n2
2069742888058329
n3
9.4161766729539E+22
n4
4.283835622668E+30
n5
1.9489064701547E+38
2 √n
6744.9556707216
3 √n
356.98727288699
4 √n
82.127679077895
5 √n
34.00882598015
1 , 3 , 11 , 33 , 121 , 363 , 125329 , 375987 , 1378619 , 4135857 , 15164809 , 45494427
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45494426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45494427 can be divided by 12 positive divisors.
The sum of these divisors (counting 45494427) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10101101100011000010011011
3
Ternary
10011121100121210
4
Quaternary
2231203002123
5
Quinary
43121310202
6
Senary
4303034203
8
Octal
255430233
10
Decimal
45494427
12
Duodecimal
1329b963
16
Hexadecimal
2b6309b
20
Vigesimal
e46g17
36
Base36
r33q3
md5
36c53b863ef9dbdc352e7e01fecf4a6b
sha1
c33eb4c948bae39fb0bbd7c79fb0c6c4b1b7fd08
sha256
aa45220a1ad616d52b43a3674e963dcea932d1fef24de18d14b29134b2c11f23
sha512
8fbc9855ea092eeff520e99959c8e0ccb25c9f9f92c815438cc4dd99983787694bae6e58e115733ab03e50eb2b4576cc936dddea98919bb87788085687dedcb0
ripemd-160
9d6956fef7a8c20e9bcb24ffc6a1cc12e9b7d719
Diameter
90988854
Circumference
285849915.28495
Area
6.5022890519438E+15
Volume
3.9442388614207E+23
Surface area
2.6009156207775E+16
Circumference
285849915.28495
Perimeter
181977708
Area
2069742888058329
Diagonal
64338835.675793
Surface area
12418457328349974
Volume
9.4161766729539E+22
Space diagonal
78798659.025233
Perimeter
136483281
Area
8.9622496018034E+14
Altitude
39399329.512617
Surface area
8.9622496018034E+14
Volume
1.1097070630494E+22
Height
21446278.558598