745605428 is an even 9-digits composite number following 745605427
and preceding 745605429 . In scientific notation, it is written as 7.45605428 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 348334560 positive integers (up to 745605428) that are relatively prime to 745605428.
745605428 has 12 divisors, whose sum is 1306267200
The reverse of 745605428 is 824506547
Previous prime number is 899
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
seven hundred forty-five million six hundred five thousand four hundred twenty-eight
Scientific notation
7.45605428 × 10^8
Engineering notation
7.45605428 × 10^6
Prime Factorization
2 × 2 × 899 × 207343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
372802714
Product of the distinct prime numbers
The prime factorization of 745605428 is 2 × 2 × 899 × 207343.
Since it has a total of 4 prime factors.
10 , 9 , 61 , 80 , 650 , 179 , 3065 , 324 , 61357 , 78496 , 458009 , 486922 , 7780168 , 8344661 , 49093424 , 14153186 , 955518023 , 895339540 , 8801424524 , 378624608
n×2
1491210856
n×3
2236816284
n×4
2982421712
n×5
3728027140
n÷2
372802714
n÷3
248535142.66667
n÷3
186401357
n÷5
149121085.6
n2
555927454263063184
n3
4.1450252747276E+26
n4
3.0905533440341E+35
n5
2.3043333488354E+44
2 √n
27305.776458471
3 √n
906.78227085859
4 √n
165.24459585255
5 √n
59.49792394549
1 , 2 , 4 , 899 , 1798 , 3596 , 207343 , 414686 , 829372 , 186401357 , 372802714 , 745605428
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-745605427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745605428 can be divided by 12 positive divisors.
The sum of these divisors (counting 745605428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100011100010000100100110100
3
Ternary
1220221222200100212
4
Quaternary
230130100210310
5
Quinary
3011333333203
6
Senary
201552524552
8
Octal
5434204464
10
Decimal
745605428
12
Duodecimal
189850758
16
Hexadecimal
2c710934
20
Vigesimal
bd00db8
36
Base36
cbwwtw
md5
1c1d027ec605d19134239a263e16ce7a
sha1
d44110f2bcd860ec16c7d81a2a8c69f970c250b9
sha256
5daa756b77f9d980f1aee74d1177c7b4b179f19974a908921b97ed40ea751966
sha512
8eefa201cab5135eaa61503665a99546325fbf699d79215cacabbd2b1056aac3755bdf6f5299df51e3d19a1329a430434f9bd0deb21007f3fb1f366638579345
ripemd-160
74fdb2f9653236f05042ba00e0e9fa20dc0938f0
Diameter
1491210856
Circumference
4684777070.1629
Area
1.7464976062417E+18
Volume
1.7362641269371E+27
Surface area
6.9859904249669E+18
Circumference
4684777070.1629
Perimeter
2982421712
Area
555927454263063184
Diagonal
1054445308.4566
Surface area
3335564725578379104
Volume
4.1450252747276E+26
Space diagonal
1291426483.6951
Perimeter
2236816284
Area
2.4072364902651E+17
Altitude
645713241.84757
Surface area
2.4072364902651E+17
Volume
4.8849591332492E+25
Height
351481769.48553