45493983 is an odd 8-digits composite number following 45493982
and preceding 45493984 . In scientific notation, it is written as 4.5493983 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 29597760 positive integers (up to 45493983) that are relatively prime to 45493983.
45493983 has 16 divisors, whose sum is 51782400
The reverse of 45493983 is 38939454
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-five million four hundred ninety-three thousand nine hundred eighty-three
Scientific notation
4.5493983 × 10^7
Engineering notation
4.5493983 × 10^6
Prime Factorization
9 × 61 × 173 × 479
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
45493983
Product of the distinct prime numbers
The prime factorization of 45493983 is 9 × 61 × 173 × 479.
Since it has a total of 4 prime factors.
3 , 1 , 28 , 30 , 797 , 619 , 9145 , 9068 , 49472 , 10555 , 35464 , 503321 , 6070321 , 8187180 , 52022246 , 68222890 , 440648655 , 756018185 , 8786728159 , 1034711933
n×2
90987966
n×3
136481949
n×4
181975932
n×5
227469915
n÷2
22746991.5
n÷3
15164661
n÷3
11373495.75
n÷5
9098796.6
n2
2069702489204289
n3
9.4159009858918E+22
n4
4.2836683938184E+30
n5
1.9488113708601E+38
2 √n
6744.9227571559
3 √n
356.9861115516
4 √n
82.127478697181
5 √n
34.008759598491
1 , 9 , 61 , 173 , 479 , 549 , 1557 , 4311 , 10553 , 29219 , 82867 , 94977 , 262971 , 745803 , 5054887 , 45493983
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
-45493982
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 45493983 can be divided by 16 positive divisors.
The sum of these divisors (counting 45493983) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10101101100010111011011111
3
Ternary
10011121100000100
4
Quaternary
2231202323133
5
Quinary
43121301413
6
Senary
4303032143
8
Octal
255427337
10
Decimal
45493983
12
Duodecimal
1329b653
16
Hexadecimal
2b62edf
20
Vigesimal
e46ej3
36
Base36
r33dr
md5
d8bd7fb6463d7f69d82268776ca2472e
sha1
f2e694e5e219f114316a38c0d18864be49e2ac47
sha256
2529ab0bb7ece72d14a826188be3e099bc9b2e54c6b5e6d9543ef78ef61c9a49
sha512
25914ffe900725c3d12270caf8515ccc8302352077bc95113d16facfe8ac1455652468146567b38bb00de1d417b51494acf36955a312b255a0c6087e0055b03a
ripemd-160
bd64f8855f89accf694ee1fe5285869fb2676bf7
Diameter
90987966
Circumference
285847125.55068
Area
6.5021621352007E+15
Volume
3.9441233818942E+23
Surface area
2.6008648540803E+16
Circumference
285847125.55068
Perimeter
181975932
Area
2069702489204289
Diagonal
64338207.764971
Surface area
12418214935225734
Volume
9.4159009858918E+22
Space diagonal
78797889.994675
Perimeter
136481949
Area
8.962074669634E+14
Altitude
39398944.997337
Surface area
8.962074669634E+14
Volume
1.1096745730175E+22
Height
21446069.25499