45493454 is an even 8-digits composite number following 45493453
and preceding 45493455 . In scientific notation, it is written as 4.5493454 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 22353408 positive integers (up to 45493454) that are relatively prime to 45493454.
45493454 has 16 divisors, whose sum is 69427392
The reverse of 45493454 is 45439454
Previous prime number is 673
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
forty-five million four hundred ninety-three thousand four hundred fifty-four
Scientific notation
4.5493454 × 10^7
Engineering notation
4.5493454 × 10^6
Prime Factorization
2 × 73 × 673 × 463
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
45493454
Product of the distinct prime numbers
The prime factorization of 45493454 is 2 × 73 × 673 × 463.
Since it has a total of 4 prime factors.
3 , 3 , 45 , 9 , 501 , 382 , 6241 , 6005 , 19098 , 54112 , 890237 , 981749 , 127590 , 726259 , 29057715 , 40140255 , 764798344 , 470799000 , 9631553734 , 2388876010
n×2
90986908
n×3
136480362
n×4
181973816
n×5
227467270
n÷2
22746727
n÷3
15164484.666667
n÷3
11373363.5
n÷5
9098690.8
n2
2069654356850116
n3
9.415572527926E+22
n4
4.2834691568287E+30
n5
1.948698070466E+38
2 √n
6744.8835423601
3 √n
356.98472787862
4 √n
82.12723995338
5 √n
34.008680507955
1 , 2 , 73 , 146 , 463 , 673 , 926 , 1346 , 33799 , 49129 , 67598 , 98258 , 311599 , 623198 , 22746727 , 45493454
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
-45493453
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 45493454 can be divided by 16 positive divisors.
The sum of these divisors (counting 45493454) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10101101100010110011001110
3
Ternary
10011121022021202
4
Quaternary
2231202303032
5
Quinary
43121242304
6
Senary
4303025502
8
Octal
255426316
10
Decimal
45493454
12
Duodecimal
1329b292
16
Hexadecimal
2b62cce
20
Vigesimal
e46dce
36
Base36
r32z2
md5
703bce25eda552c28435a5c9c7f73c8f
sha1
e099fd428477a9a639062eece8f195c751c8d2fc
sha256
80b6cd594a4e2e3ef250e16c2a35516ff5301b80490d196858b795aa89e8685d
sha512
7d390e6772ecd6582b749dc0dfc9b5750b1b4bc6c4f5cecdd893edac2d43547da1a4f16fa69ed99cfc8ce653a5876cbd15491f461d9dc655abcee3df10ddc288
ripemd-160
f9304747f96761f4cee807de3d74d4f82c74ff07
Diameter
90986908
Circumference
285843801.74565
Area
6.5020109229504E+15
Volume
3.9439857977432E+23
Surface area
2.6008043691802E+16
Circumference
285843801.74565
Perimeter
181973816
Area
2069654356850116
Diagonal
64337459.645997
Surface area
12417926141100696
Volume
9.415572527926E+22
Space diagonal
78796973.739798
Perimeter
136480362
Area
8.9618662504267E+14
Altitude
39398486.869899
Surface area
8.9618662504267E+14
Volume
1.109635863875E+22
Height
21445819.881999