726874945 is an odd 9-digits composite number following 726874944
and preceding 726874946 . In scientific notation, it is written as 7.26874945 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 581499952 positive integers (up to 726874945) that are relatively prime to 726874945.
726874945 has 4 divisors, whose sum is 872249940
The reverse of 726874945 is 549478627
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
seven hundred twenty-six million eight hundred seventy-four thousand nine hundred forty-five
Scientific notation
7.26874945 × 10^8
Engineering notation
7.26874945 × 10^6
Prime Factorization
5 × 145374989
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
726874945 Product of the distinct prime numbers
The prime factorization of 726874945 is 5 × 145374989.
Since it has a total of 2 prime factors.
5 , 4 , 34 , 51 , 616 , 807 , 8836 , 4767 , 24768 , 71150 , 935133 , 155934 , 4175573 , 5480384 , 22309286 , 19700130 , 486027086 , 174096631 , 9591910121 , 4640175555
n×2
1453749890
n×3
2180624835
n×4
2907499780
n×5
3634374725
n÷2
363437472.5
n÷3
242291648.33333
n÷3
181718736.25
n÷5
145374989
n2
528347185668753025
n3
3.8404233152388E+26
n4
2.7915074860409E+35
n5
2.0290768503831E+44
2 √n26960.61840908
3 √n899.12464065226
4 √n164.19688915774
5 √n59.195942525126
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-726874944 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 726874945 can be divided by 4 positive divisors.
The sum of these divisors (counting 726874945) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011010100110011101101000001
3
Ternary
1212122202001222021
4
Quaternary
223110303231001
5
Quinary
2442034444240
6
Senary
200043241441
8
Octal
5324635501
10
Decimal
726874945
12
Duodecimal
183519281
16
Hexadecimal
2b533b41
20
Vigesimal
b72j775
36
Base36
c0rgap
md5
b93451537ecc27da90df9f524973feb9
sha1
9877cc17c7cae7206e8d69a0994799472a23a222
sha256
fb5bbc5884ae7aeb1c6596e03b36de4c51fabc3f39bbc95944cae4a1139c7c7c
sha512
1ba83227fd8327e5e91c9e33ae5469b1f1390437a425453ea4a1ea06c347fee10132c730dcd657a415eb6d2dfa6326e986164eafe294d804445ca4c98acaab31
ripemd-160
6243d4944473c3d1fbe8bcd9f93a63f83bd38429
Diameter
1453749890
Circumference
4567089974.581
Area
1.6598516370418E+18
Volume
1.6086727565106E+27
Surface area
6.6394065481672E+18
Circumference
4567089974.581
Perimeter
2907499780
Area
528347185668753025
Diagonal
1027956405.3682
Surface area
3170083114012518150
Volume
3.8404233152388E+26
Space diagonal
1258984335.4888
Perimeter
2180624835
Area
2.2878104240358E+17
Altitude
629492167.74442
Surface area
2.2878104240358E+17
Volume
4.5259822813871E+25
Height
342652135.12273