45128423 is an odd 8-digits prime number following 45128422
and preceding 45128424 . In scientific notation, it is written as 4.5128423 × 10^7.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 45128422 positive integers (up to 45128423) that are relatively prime to 45128423.
45128423 has 2 divisors, whose sum is 45128424
The reverse of 45128423 is 32482154
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 29 Digital Root 2
Name
forty-five million one hundred twenty-eight thousand four hundred twenty-three
Scientific notation
4.5128423 × 10^7
Engineering notation
4.5128423 × 10^6
Prime Factorization
45128423
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
45128423 Product of the distinct prime numbers
The prime factorization of 45128423 is 45128423.
Since it has a total of 1 prime factors.
10 , 4 , 18 , 82 , 242 , 964 , 448 , 539 , 68178 , 43031 , 440888 , 803782 , 3396393 , 859241 , 6299378 , 26178486 , 745933585 , 921531156 , 2244274983 , 9507298240
n×2
90256846
n×3
135385269
n×4
180513692
n×5
225642115
n÷2
22564211.5
n÷3
15042807.666667
n÷3
11282105.75
n÷5
9025684.6
n2
2036574562466929
n3
9.1907398326047E+22
n4
4.1476359484874E+30
n5
1.8717626953334E+38
2 √n6717.7691981788
3 √n356.02736975534
4 √n81.961998500395
5 √n33.953928633886
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
45128424 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
22564212 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6717.7692726083 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999955682 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45128423 can be divided by 2 positive divisors.
The sum of these divisors (counting 45128423) is 45128424, the average is 22564212.
Base
System
Value
2
Binary
10101100001001101011100111
3
Ternary
10010220202120002
4
Quaternary
2230021223213
5
Quinary
43023102143
6
Senary
4251131515
8
Octal
254115347
10
Decimal
45128423
12
Duodecimal
13143b9b
16
Hexadecimal
2b09ae7
20
Vigesimal
e21113
36
Base36
qv9bb
md5
744f2593fd5268549720d79c7b331a70
sha1
737ac942e5e2c51cc364368431f180317b357233
sha256
1fa5a5189c749276b7d63a6cab8b130806dce168470ff9ce65c2f5c64d2b8a74
sha512
a190a650a39666fd6c3954df0bcd735b567432da44d5163f2b669f767746020fbcdf9632fa1d8e4617bca32c6cdbf0a6271b22f93960fbf3cae5eee5a945710e
ripemd-160
370e128de7b39545f54cfd06ee76c0fdd86f8908
Diameter
90256846
Circumference
283550244.32979
Area
6.398087683934E+15
Volume
3.8498080985555E+23
Surface area
2.5592350735736E+16
Circumference
283550244.32979
Perimeter
180513692
Area
2036574562466929
Diagonal
63821227.85511
Surface area
12219447374801574
Volume
9.1907398326047E+22
Space diagonal
78164721.50146
Perimeter
135385269
Area
8.8186265389877E+14
Altitude
39082360.75073
Surface area
8.8186265389877E+14
Volume
1.083139076626E+22
Height
21273742.61837