745654828 is an even 9-digits composite number following 745654827
and preceding 745654829 . In scientific notation, it is written as 7.45654828 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 372223872 positive integers (up to 745654828) that are relatively prime to 745654828.
745654828 has 12 divisors, whose sum is 1307008360
The reverse of 745654828 is 828456547
Previous prime number is 619
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
seven hundred forty-five million six hundred fifty-four thousand eight hundred twenty-eight
Scientific notation
7.45654828 × 10^8
Engineering notation
7.45654828 × 10^6
Prime Factorization
2 × 2 × 619 × 301153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
372827414
Product of the distinct prime numbers
The prime factorization of 745654828 is 2 × 2 × 619 × 301153.
Since it has a total of 4 prime factors.
1 , 9 , 64 , 12 , 289 , 762 , 3496 , 5049 , 20242 , 64334 , 361561 , 348338 , 4357047 , 7091431 , 19760978 , 76886998 , 444152691 , 766582933 , 4409562062 , 3925112504
n×2
1491309656
n×3
2236964484
n×4
2982619312
n×5
3728274140
n÷2
372827414
n÷3
248551609.33333
n÷3
186413707
n÷5
149130965.6
n2
556001122519709584
n3
4.1458492138024E+26
n4
3.0913724824318E+35
n5
2.3050968166716E+44
2 √n
27306.681013994
3 √n
906.80229666726
4 √n
165.24733284986
5 √n
59.498712330188
1 , 2 , 4 , 619 , 1238 , 2476 , 301153 , 602306 , 1204612 , 186413707 , 372827414 , 745654828
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
-745654827
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 745654828 can be divided by 12 positive divisors.
The sum of these divisors (counting 745654828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100011100011100101000101100
3
Ternary
1220222002012010111
4
Quaternary
230130130220230
5
Quinary
3011341423303
6
Senary
201553545404
8
Octal
5434345054
10
Decimal
745654828
12
Duodecimal
189875264
16
Hexadecimal
2c71ca2c
20
Vigesimal
bd06h18
36
Base36
cbxyy4
md5
14461ed44db152b8432af649d911dc5c
sha1
26507eadbf3bd5e50d5c2ef96f1e1caf68ce6ae7
sha256
0bd5046490e86d1c21efb40f88817816c3ec1eba3a9245404cadf453adcd2efd
sha512
138b7aa2dbbe40054e9c6e82e4a7a768dd1d90cf082c78562ccccacf6c040fdecf2edb7e21c6f5768912d09d278ae15ea652a61a6a6ade738bb848521eed6a58
ripemd-160
879412d93e28da81ad82e4a3f6ce9b9562ed69bb
Diameter
1491309656
Circumference
4685087459.5171
Area
1.7467290418956E+18
Volume
1.7366092577297E+27
Surface area
6.9869161675824E+18
Circumference
4685087459.5171
Perimeter
2982619312
Area
556001122519709584
Diagonal
1054515170.6066
Surface area
3336006735118257504
Volume
4.1458492138024E+26
Space diagonal
1291512047.005
Perimeter
2236964484
Area
2.4075554831737E+17
Altitude
645756023.50252
Surface area
2.4075554831737E+17
Volume
4.885930154761E+25
Height
351505056.86886