745449968 is an even 9-digits composite number following 745449967
and preceding 745449969 . In scientific notation, it is written as 7.45449968 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 10 positive divisors.
There are 372724976 positive integers (up to 745449968) that are relatively prime to 745449968.
745449968 has 10 divisors, whose sum is 1444309344
The reverse of 745449968 is 869944547
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
seven hundred forty-five million four hundred forty-nine thousand nine hundred sixty-eight
Scientific notation
7.45449968 × 10^8
Engineering notation
7.45449968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 46590623
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
93181246
Product of the distinct prime numbers
The prime factorization of 745449968 is 2 × 2 × 2 × 2 × 46590623.
Since it has a total of 5 prime factors.
9 , 1 , 66 , 81 , 217 , 955 , 139 , 9904 , 51406 , 63722 , 309263 , 923821 , 1830969 , 5827626 , 38235787 , 95267103 , 978551754 , 650745912 , 3357392913 , 8391185305
n×2
1490899936
n×3
2236349904
n×4
2981799872
n×5
3727249840
n÷2
372724984
n÷3
248483322.66667
n÷3
186362492
n÷5
149089993.6
n2
555695654791201024
n3
4.1424330808184E+26
n4
3.0879766075382E+35
n5
2.3019320632741E+44
2 √n
27302.929659654
3 √n
906.71924459606
4 √n
165.23598173417
5 √n
59.49544265487
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-745449967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745449968 can be divided by 10 positive divisors.
The sum of these divisors (counting 745449968) is 1, the average is 0.1.
Base
System
Value
2
Binary
101100011011101010100111110000
3
Ternary
1220221200210010002
4
Quaternary
230123222213300
5
Quinary
3011313344333
6
Senary
201545325132
8
Octal
5433524760
10
Decimal
745449968
12
Duodecimal
1897967a8
16
Hexadecimal
2c6ea9f0
20
Vigesimal
bcj14i8
36
Base36
cbtkvk
md5
682ca99c5647bcc71c592065ac3284d1
sha1
9c95328151c5e32a461f1220c9c202445b9b2af3
sha256
bdbfb47b27fe58f8a636eb0db3dd0514889d584eec783bc925c8c9d7dc27e389
sha512
63748442ad5d1b55f921d3f512359b3b734a66ff59d3a436072ce78f4e675b3e786ef0b60654ad63da205c09dc79f874830162dee25f8f2259a35c3285a946c7
ripemd-160
a0740c38c7965319ab1e95ef8876aea561641787
Diameter
1490899936
Circumference
4683800286.1751
Area
1.7457693867238E+18
Volume
1.7351783112915E+27
Surface area
6.9830775468952E+18
Circumference
4683800286.1751
Perimeter
2981799872
Area
555695654791201024
Diagonal
1054225454.8162
Surface area
3334173928747206144
Volume
4.1424330808184E+26
Space diagonal
1291157219.0766
Perimeter
2236349904
Area
2.406232769109E+17
Altitude
645578609.5383
Surface area
2.406232769109E+17
Volume
4.8819042034303E+25
Height
351408484.93873