45439788 is an even 8-digits composite number following 45439787
and preceding 45439789 . In scientific notation, it is written as 4.5439788 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 14824144 positive integers (up to 45439788) that are relatively prime to 45439788.
45439788 has 24 divisors, whose sum is 108283392
The reverse of 45439788 is 88793454
Previous prime number is 47
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
forty-five million four hundred thirty-nine thousand seven hundred eighty-eight
Scientific notation
4.5439788 × 10^7
Engineering notation
4.5439788 × 10^6
Prime Factorization
2 × 2 × 3 × 47 × 80567
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
22719894 Product of the distinct prime numbers
The prime factorization of 45439788 is 2 × 2 × 3 × 47 × 80567.
Since it has a total of 5 prime factors.
2 , 1 , 68 , 74 , 393 , 44 , 9775 , 47 , 22650 , 45178 , 711277 , 933485 , 3340750 , 5276996 , 36873502 , 15608141 , 197997817 , 193928176 , 5836270376 , 1063216555
n×2
90879576
n×3
136319364
n×4
181759152
n×5
227198940
n÷2
22719894
n÷3
15146596
n÷3
11359947
n÷5
9087957.6
n2
2064774333484944
n3
9.3822907981397E+22
n4
4.2632930482182E+30
n5
1.9372313229291E+38
2 √n6740.9040936658
3 √n356.844301225
4 √n82.103009041483
5 √n34.000653104062
1 , 2 , 3 , 4 , 6 , 12 , 47 , 94 , 141 , 188 , 282 , 564 , 80567 , 161134 , 241701 , 322268 , 483402 , 966804 , 3786649 , 7573298 , 11359947 , 15146596 , 22719894 , 45439788
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-45439787 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45439788 can be divided by 24 positive divisors.
The sum of these divisors (counting 45439788) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101101010101101100101100
3
Ternary
10011111120200010
4
Quaternary
2231111230230
5
Quinary
43113033123
6
Senary
4301533220
8
Octal
255255454
10
Decimal
45439788
12
Duodecimal
13274210
16
Hexadecimal
2b55b2c
20
Vigesimal
e3jj98
36
Base36
r1xkc
md5
247c51a07e3ee112884a385e016cfa7f
sha1
c91d58d1012b75d05c6c5315cebc0b4ae067cc6a
sha256
9c26171aeaa9890a30ceae0ec537158975812331836f8b54fb2437b308e8014a
sha512
11385150a6a125fbd1bb16c6dbd203c9ddb8054fda993c0d946f1949b578e33b16ae78f3770185a1f025e9b2b8c3ddc9622fae64730b10d83df86c70444c845d
ripemd-160
d4592a474a7e78e79eacde64747cde7ed024f03f
Diameter
90879576
Circumference
285506608.32296
Area
6.4866798773971E+15
Volume
3.9300447793705E+23
Surface area
2.5946719509588E+16
Circumference
285506608.32296
Perimeter
181759152
Area
2064774333484944
Diagonal
64261564.460958
Surface area
12388646000909664
Volume
9.3822907981397E+22
Space diagonal
78704021.501159
Perimeter
136319364
Area
8.9407351294002E+14
Altitude
39352010.750579
Surface area
8.9407351294002E+14
Volume
1.1057135744048E+22
Height
21420521.486986