745443384 is an even 9-digits composite number following 745443383
and preceding 745443385 . In scientific notation, it is written as 7.45443384 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 212983776 positive integers (up to 745443384) that are relatively prime to 745443384.
745443384 has 16 divisors, whose sum is 1464264120
The reverse of 745443384 is 483344547
Previous prime number is 21
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
seven hundred forty-five million four hundred forty-three thousand three hundred eighty-four
Scientific notation
7.45443384 × 10^8
Engineering notation
7.45443384 × 10^6
Prime Factorization
2 × 2 × 2 × 21 × 4437163
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
186360846 Product of the distinct prime numbers
The prime factorization of 745443384 is 2 × 2 × 2 × 21 × 4437163.
Since it has a total of 5 prime factors.
3 , 6 , 3 , 5 , 127 , 820 , 6209 , 179 , 50399 , 83434 , 522981 , 504862 , 5042397 , 95415 , 39121093 , 49757691 , 884796759 , 348650579 , 4886436464 , 9387239660
n×2
1490886768
n×3
2236330152
n×4
2981773536
n×5
3727216920
n÷2
372721692
n÷3
248481128
n÷3
186360846
n÷5
149088676.8
n2
555685838749371456
n3
4.1423233207821E+26
n4
3.0878675138659E+35
n5
2.3018304088799E+44
2 √n27302.809086246
3 √n906.71657513138
4 √n165.23561688161
5 √n59.495337558782
1 , 2 , 4 , 8 , 21 , 42 , 84 , 168 , 4437163 , 8874326 , 17748652 , 35497304 , 93180423 , 186360846 , 372721692 , 745443384
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
-745443383 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 745443384 can be divided by 16 positive divisors.
The sum of these divisors (counting 745443384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011011101001000000111000
3
Ternary
1220221200110002020
4
Quaternary
230123221000320
5
Quinary
3011313142014
6
Senary
201545234440
8
Octal
5433510070
10
Decimal
745443384
12
Duodecimal
189792a20
16
Hexadecimal
2c6e9038
20
Vigesimal
bcj0894
36
Base36
cbtfso
md5
ff871d9c6eeabbd70c8c258c4e076667
sha1
efd96af6259f0f0f3e2c934920e7a100ea83da62
sha256
df366bbc0aa370ade8bd168755969450cb4c05f741efa3ccdb634c1270545883
sha512
5ea51b546d532e750af259fe5ca0126b271819e34e616a015ec219225c71aab383b4c77da1715a728d8dd244ab9158af7c204450edc452ff2153d725c5039d91
ripemd-160
1c6ec47b2229adde1556e84af1fcc94ec7fe5120
Diameter
1490886768
Circumference
4683758917.683
Area
1.7457385487189E+18
Volume
1.735132335115E+27
Surface area
6.9829541948756E+18
Circumference
4683758917.683
Perimeter
2981773536
Area
555685838749371456
Diagonal
1054216143.6341
Surface area
3334115032496228736
Volume
4.1423233207821E+26
Space diagonal
1291145815.2541
Perimeter
2236330152
Area
2.4061902644011E+17
Altitude
645572907.62704
Surface area
2.4061902644011E+17
Volume
4.881774849987E+25
Height
351405381.21137