744972561 is an odd 9-digits composite number following 744972560
and preceding 744972562 . In scientific notation, it is written as 7.44972561 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 479522400 positive integers (up to 744972561) that are relatively prime to 744972561.
744972561 has 12 divisors, whose sum is 1113177780
The reverse of 744972561 is 165279447
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
seven hundred forty-four million nine hundred seventy-two thousand five hundred sixty-one
Scientific notation
7.44972561 × 10^8
Engineering notation
7.44972561 × 10^6
Prime Factorization
3 × 3 × 29 × 2854301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
248324187
Product of the distinct prime numbers
The prime factorization of 744972561 is 3 × 3 × 29 × 2854301.
Since it has a total of 4 prime factors.
6 , 5 , 61 , 7 , 991 , 618 , 9914 , 8471 , 15466 , 97971 , 848901 , 148874 , 5910070 , 9720137 , 90242821 , 77615602 , 543951977 , 796768397 , 3271810699 , 8130160922
n×2
1489945122
n×3
2234917683
n×4
2979890244
n×5
3724862805
n÷2
372486280.5
n÷3
248324187
n÷3
186243140.25
n÷5
148994512.2
n2
554984116642898721
n3
4.1344793868978E+26
n4
3.080073697259E+35
n5
2.2945703903158E+44
2 √n
27294.185479695
3 √n
906.52564047591
4 √n
165.20951994269
5 √n
59.487820193008
1 , 3 , 9 , 29 , 87 , 261 , 2854301 , 8562903 , 25688709 , 82774729 , 248324187 , 744972561
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
-744972560
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 744972561 can be divided by 12 positive divisors.
The sum of these divisors (counting 744972561) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100011001110110000100010001
3
Ternary
1220220210112020100
4
Quaternary
230121312010101
5
Quinary
3011203110221
6
Senary
201531203013
8
Octal
5431660421
10
Decimal
744972561
12
Duodecimal
1895a6469
16
Hexadecimal
2c676111
20
Vigesimal
bcg1b81
36
Base36
cbjci9
md5
cb9e049b762b44fc89b99a37c2d17ef9
sha1
715d604f4166ace59bd5b6855a560193db1de65a
sha256
07ef6fcd09c422de85e39fe1b2b6e5c056e72547e9cb1dc20bbe279b8c8f355d
sha512
2a71f6f90e080696c5d5c60eee9a08a575efc561000fff8457996b9e7dbaadb38c7a9743fe8af4a7441462b790ab1829cdb56e9898c1ee78eba199303b448f0a
ripemd-160
949c21ed16bd6a88bafb8e5c9dbf28837b7a0814
Diameter
1489945122
Circumference
4680800649.5271
Area
1.7435340237044E+18
Volume
1.7318466757729E+27
Surface area
6.9741360948174E+18
Circumference
4680800649.5271
Perimeter
2979890244
Area
554984116642898721
Diagonal
1053550299.362
Surface area
3329904699857392326
Volume
4.1344793868978E+26
Space diagonal
1290330325.8967
Perimeter
2234917683
Area
2.4031517185481E+17
Altitude
645165162.94835
Surface area
2.4031517185481E+17
Volume
4.8725306852524E+25
Height
351183433.12067