725795890 is an even 9-digits composite number following 725795889
and preceding 725795891 . In scientific notation, it is written as 7.25795890 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 287056000 positive integers (up to 725795890) that are relatively prime to 725795890.
725795890 has 16 divisors, whose sum is 1321113240
The reverse of 725795890 is 098597527
Previous prime number is 89
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
seven hundred twenty-five million seven hundred ninety-five thousand eight hundred ninety
Scientific notation
7.25795890 × 10^8
Engineering notation
7.25795890 × 10^6
Prime Factorization
2 × 5 × 89 × 815501
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
725795890 Product of the distinct prime numbers
The prime factorization of 725795890 is 2 × 5 × 89 × 815501.
Since it has a total of 4 prime factors.
1 , 2 , 12 , 2 , 499 , 89 , 4349 , 1301 , 74486 , 35451 , 659929 , 573831 , 4675848 , 7281822 , 29111278 , 55481065 , 696997270 , 908277193 , 4499289251 , 8315527067
n×2
1451591780
n×3
2177387670
n×4
2903183560
n×5
3628979450
n÷2
362897945
n÷3
241931963.33333
n÷3
181448972.5
n÷5
145159178
n2
526779673940892100
n3
3.8233452228184E+26
n4
2.7749682487727E+35
n5
2.0140605498397E+44
2 √n26940.599288063
3 √n898.67949969371
4 √n164.13591711768
5 √n59.178356655171
1 , 2 , 5 , 10 , 89 , 178 , 445 , 890 , 815501 , 1631002 , 4077505 , 8155010 , 72579589 , 145159178 , 362897945 , 725795890
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-725795889 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 725795890 can be divided by 16 positive divisors.
The sum of these divisors (counting 725795890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011010000101100010000110010
3
Ternary
1212120201020210021
4
Quaternary
223100230100302
5
Quinary
2441300432030
6
Senary
200004154054
8
Octal
5320542062
10
Decimal
725795890
12
Duodecimal
18309892a
16
Hexadecimal
2b42c432
20
Vigesimal
b6g49ea
36
Base36
c04boy
md5
6b223497c73a049b49b9080688b69888
sha1
6d4a78cbb9b073053a6d2351aa21ad6dff0d47f0
sha256
05118bf74770b8fe348986011fd5b6f6323a07dcc280f27bbffff647cdb08284
sha512
4b0469e4fe462d7ba9cbc3d3b293be17205f4a36bfd09f829de16a4a23accd067884deb8654c5e8936a09bbfd9a94e7305af3eb674551996910a4c57bf09ee1d
ripemd-160
9ad5ca42d100b2e9fa683d04dbb4ed8a176f2a05
Diameter
1451591780
Circumference
4560310072.0593
Area
1.6549271537131E+18
Volume
1.6015191018859E+27
Surface area
6.6197086148525E+18
Circumference
4560310072.0593
Perimeter
2903183560
Area
526779673940892100
Diagonal
1026430391.1527
Surface area
3160678043645352600
Volume
3.8233452228184E+26
Space diagonal
1257115357.4047
Perimeter
2177387670
Area
2.2810228991505E+17
Altitude
628557678.70234
Surface area
2.2810228991505E+17
Volume
4.5058555564535E+25
Height
342143463.71755