745804785 is an odd 9-digits composite number following 745804784
and preceding 745804786 . In scientific notation, it is written as 7.45804785 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 345878720 positive integers (up to 745804785) that are relatively prime to 745804785.
745804785 has 16 divisors, whose sum is 1056513024
The reverse of 745804785 is 587408547
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
seven hundred forty-five million eight hundred four thousand seven hundred eighty-five
Scientific notation
7.45804785 × 10^8
Engineering notation
7.45804785 × 10^6
Prime Factorization
3 × 55 × 23 × 196523
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
745804785
Product of the distinct prime numbers
The prime factorization of 745804785 is 3 × 55 × 23 × 196523.
Since it has a total of 4 prime factors.
3 , 3 , 67 , 49 , 552 , 487 , 2912 , 6647 , 83242 , 92611 , 613477 , 507428 , 6308738 , 6055449 , 38204177 , 96859083 , 920686803 , 956737620 , 4826781343 , 8284061999
n×2
1491609570
n×3
2237414355
n×4
2983219140
n×5
3729023925
n÷2
372902392.5
n÷3
248601595
n÷3
186451196.25
n÷5
149160957
n2
556224777328896225
n3
4.1483510046745E+26
n4
3.0938600291458E+35
n5
2.3074156138572E+44
2 √n
27309.426669192
3 √n
906.8630809302
4 √n
165.25564035516
5 √n
59.501105268696
1 , 3 , 23 , 55 , 69 , 165 , 1265 , 3795 , 196523 , 589569 , 4520029 , 10808765 , 13560087 , 32426295 , 248601595 , 745804785
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
-745804784
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 745804785 can be divided by 16 positive divisors.
The sum of these divisors (counting 745804785) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011101000001001111110001
3
Ternary
1220222100210211110
4
Quaternary
230131001033301
5
Quinary
3011411223120
6
Senary
202001103533
8
Octal
5435011761
10
Decimal
745804785
12
Duodecimal
189927ba9
16
Hexadecimal
2c7413f1
20
Vigesimal
bd15bj5
36
Base36
cc16nl
md5
cbb4c80bed8be04b488d796a3b7f81a7
sha1
80d4611aa8003c1b97b4cf889cc0f0605326511b
sha256
6bbe42f4bc4349afb35041706b21110a67a9334b9fb23eb707b07bf46bfb4dba
sha512
91d881aaeb64b1ea1978f4374590c2f8e5038e280914ac9e9edfd17390288b868f332f569a73a13130d9910438a1552d32b0c43e5376181316b38721253ba26b
ripemd-160
dcb3c89bd0b5afb4a41f9dcfb3bee19200670dfe
Diameter
1491609570
Circumference
4686029667.1362
Area
1.7474316742011E+18
Volume
1.7376572054396E+27
Surface area
6.9897266968043E+18
Circumference
4686029667.1362
Perimeter
2983219140
Area
556224777328896225
Diagonal
1054727241.8298
Surface area
3337348663973377350
Volume
4.1483510046745E+26
Space diagonal
1291771780.148
Perimeter
2237414355
Area
2.4085239369058E+17
Altitude
645885890.07399
Surface area
2.4085239369058E+17
Volume
4.8888785435789E+25
Height
351575747.27658