745396720 is an even 9-digits composite number following 745396719
and preceding 745396721 . In scientific notation, it is written as 7.45396720 × 10^8.
The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors.
There are 298158656 positive integers (up to 745396720) that are relatively prime to 745396720.
745396720 has 20 divisors, whose sum is 1733047560
The reverse of 745396720 is 027693547
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
seven hundred forty-five million three hundred ninety-six thousand seven hundred twenty
Scientific notation
7.45396720 × 10^8
Engineering notation
7.45396720 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 5 × 9317459
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
93174590 Product of the distinct prime numbers
The prime factorization of 745396720 is 2 × 2 × 2 × 2 × 5 × 9317459.
Since it has a total of 6 prime factors.
5 , 5 , 41 , 36 , 485 , 671 , 103 , 6787 , 79590 , 94424 , 108687 , 978782 , 4046584 , 9477438 , 13997429 , 76826361 , 862069476 , 22415788 , 1676934459 , 6503502771
n×2
1490793440
n×3
2236190160
n×4
2981586880
n×5
3726983600
n÷2
372698360
n÷3
248465573.33333
n÷3
186349180
n÷5
149079344
n2
555616270186758400
n3
4.1415454537584E+26
n4
3.0870943969624E+35
n5
2.3011100378262E+44
2 √n27301.954508789
3 √n906.6976548905
4 √n165.23303092539
5 √n59.494592670569
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 40 , 80 , 9317459 , 18634918 , 37269836 , 46587295 , 74539672 , 93174590 , 149079344 , 186349180 , 372698360 , 745396720
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-745396719 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745396720 can be divided by 20 positive divisors.
The sum of these divisors (counting 745396720) is 1, the average is 0.05.
Base
System
Value
2
Binary
101100011011011101100111110000
3
Ternary
1220221121002001221
4
Quaternary
230123131213300
5
Quinary
3011310143340
6
Senary
201544234424
8
Octal
5433354760
10
Decimal
745396720
12
Duodecimal
18976ba14
16
Hexadecimal
2c6dd9f0
20
Vigesimal
bciebg0
36
Base36
cbsfsg
md5
9adde87c0bb8ac9e61820977f03e67ff
sha1
811f44c07d4061c37532da79f6f4c4bb0416d757
sha256
4a3849da1cdb42d325da1195b05963cf2372d02a0a66b11bc5b74b0b777644a2
sha512
68e8523256c34ed4a552775d07e34a3885bdc37bd66e84c7e9a5939f9b4b0d63cb5dcf76f3d5fdd8e7bb54ff8beae7ae5e76d255d8e19c26562e2bbad32f357a
ripemd-160
521a2c6f871f08f5f417bcc396f1dbd83a68b6e4
Diameter
1490793440
Circumference
4683465719.1239
Area
1.7455199926337E+18
Volume
1.7348065029381E+27
Surface area
6.9820799705347E+18
Circumference
4683465719.1239
Perimeter
2981586880
Area
555616270186758400
Diagonal
1054150150.7724
Surface area
3333697621120550400
Volume
4.1415454537584E+26
Space diagonal
1291064990.8352
Perimeter
2236190160
Area
2.4058890236885E+17
Altitude
645532495.4176
Surface area
2.4058890236885E+17
Volume
4.8808581249082E+25
Height
351383383.59081