745441485 is an odd 9-digits composite number following 745441484
and preceding 745441486 . In scientific notation, it is written as 7.45441485 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 395485760 positive integers (up to 745441485) that are relatively prime to 745441485.
745441485 has 16 divisors, whose sum is 1198955520
The reverse of 745441485 is 584144547
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
seven hundred forty-five million four hundred forty-one thousand four hundred eighty-five
Scientific notation
7.45441485 × 10^8
Engineering notation
7.45441485 × 10^6
Prime Factorization
3 × 5 × 191 × 260189
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
745441485
Product of the distinct prime numbers
The prime factorization of 745441485 is 3 × 5 × 191 × 260189.
Since it has a total of 4 prime factors.
9 , 3 , 44 , 87 , 878 , 51 , 277 , 583 , 9196 , 35213 , 437798 , 567646 , 1195135 , 4624570 , 99963593 , 26126368 , 607543753 , 939275572 , 8248675384 , 2591398126
n×2
1490882970
n×3
2236324455
n×4
2981765940
n×5
3727207425
n÷2
372720742.5
n÷3
248480495
n÷3
186360371.25
n÷5
149088297
n2
555683007559005225
n3
4.1422916634405E+26
n4
3.0878360488982E+35
n5
2.3018010897272E+44
2 √n
27302.774309583
3 √n
906.71580518414
4 √n
165.23551164802
5 √n
59.495307246148
1 , 3 , 5 , 15 , 191 , 573 , 955 , 2865 , 260189 , 780567 , 1300945 , 3902835 , 49696099 , 149088297 , 248480495 , 745441485
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
-745441484
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 745441485 can be divided by 16 positive divisors.
The sum of these divisors (counting 745441485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011011101000100011001101
3
Ternary
1220221200100110220
4
Quaternary
230123220203031
5
Quinary
3011313111420
6
Senary
201545221553
8
Octal
5433504315
10
Decimal
745441485
12
Duodecimal
1897918b9
16
Hexadecimal
2c6e88cd
20
Vigesimal
bcj03e5
36
Base36
cbtebx
md5
ef2512e4bacb2d9de35ad021d7586ea7
sha1
b5a23eda5afd6797874503a056dce460603737d2
sha256
b2d82b00e178a715aad73f95c64844832c82639cfcc218b324e9e79eb6a367cc
sha512
6748f94ec540ae7c6f37e82f3e5fdb9d4653b4e75a4007ff41d43c6214599a2e217f4a83f12f9009d26d8242efc7823c4a501e9704e709c5989d5ab75b37159b
ripemd-160
20bec6fe0eaa7472a3ecf394b7c0e4ef80c020be
Diameter
1490882970
Circumference
4683746985.9141
Area
1.7457296542721E+18
Volume
1.7351190745188E+27
Surface area
6.9829186170882E+18
Circumference
4683746985.9141
Perimeter
2981765940
Area
555683007559005225
Diagonal
1054213458.0425
Surface area
3334098045354031350
Volume
4.1422916634405E+26
Space diagonal
1291142526.0896
Perimeter
2236324455
Area
2.4061780049872E+17
Altitude
645571263.0448
Surface area
2.4061780049872E+17
Volume
4.8817375414521E+25
Height
351404486.01418