45189984 is an even 8-digits composite number following 45189983
and preceding 45189985 . In scientific notation, it is written as 4.5189984 × 10^7.
The sum of its digits is 48. It has a total of 7 prime factors and 24 positive divisors.
There are 12911232 positive integers (up to 45189984) that are relatively prime to 45189984.
45189984 has 24 divisors, whose sum is 93205728
The reverse of 45189984 is 48998154
Previous prime number is 21
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
forty-five million one hundred eighty-nine thousand nine hundred eighty-four
Scientific notation
4.5189984 × 10^7
Engineering notation
4.5189984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 21 × 67247
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
2824374 Product of the distinct prime numbers
The prime factorization of 45189984 is 2 × 2 × 2 × 2 × 2 × 21 × 67247.
Since it has a total of 7 prime factors.
8 , 1 , 84 , 87 , 606 , 197 , 7285 , 5679 , 55060 , 61226 , 303812 , 793001 , 6692998 , 4595177 , 6220384 , 22624043 , 910147045 , 683691633 , 7740898302 , 8205852903
n×2
90379968
n×3
135569952
n×4
180759936
n×5
225949920
n÷2
22594992
n÷3
15063328
n÷3
11297496
n÷5
9037996.8
n2
2042134653920256
n3
9.2284032336502E+22
n4
4.170313944742E+30
n5
1.8845642043787E+38
2 √n6722.3495892433
3 √n356.18918531002
4 √n81.989935902178
5 √n33.963187092537
1 , 2 , 4 , 8 , 16 , 21 , 32 , 42 , 84 , 168 , 336 , 672 , 67247 , 134494 , 268988 , 537976 , 1075952 , 1412187 , 2151904 , 2824374 , 5648748 , 11297496 , 22594992 , 45189984
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
-45189983 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 45189984 can be divided by 24 positive divisors.
The sum of these divisors (counting 45189984) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101100011000101101100000
3
Ternary
10011000220000010
4
Quaternary
2230120231200
5
Quinary
43032034414
6
Senary
4252324520
8
Octal
254305540
10
Decimal
45189984
12
Duodecimal
13173740
16
Hexadecimal
2b18b60
20
Vigesimal
e28ej4
36
Base36
qwktc
md5
940d99b9e8128af4e354beaff30983b5
sha1
c1c5f7c22b39dec988e886f7c43f5480505c77c7
sha256
ea69947b52424289f799e7f893e5b376531ede20d06efb28219b5a254ee1cbfe
sha512
0e38860ddae225b54821e652566b6c51fb04fd77da72c66f0d711091f7fee85ae0cfbd1c248f496d480a2b4f538291bed712ccc4d008d4a65048f3c935416715
ripemd-160
f90af1f63516f67d0b63cf6d87accb50f382c223
Diameter
90379968
Circumference
283937043.50048
Area
6.415555226397E+15
Volume
3.8655845070933E+23
Surface area
2.5662220905588E+16
Circumference
283937043.50048
Perimeter
180759936
Area
2042134653920256
Diagonal
63908288.256223
Surface area
12252807923521536
Volume
9.2284032336502E+22
Space diagonal
78271348.281225
Perimeter
135569952
Area
8.8427024412174E+14
Altitude
39135674.140612
Surface area
8.8427024412174E+14
Volume
1.0875777510063E+22
Height
21302762.752074