725730897 is an odd 9-digits composite number following 725730896
and preceding 725730898 . In scientific notation, it is written as 7.25730897 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 457405200 positive integers (up to 725730897) that are relatively prime to 725730897.
725730897 has 16 divisors, whose sum is 1020683520
The reverse of 725730897 is 798037527
Previous prime number is 491
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
seven hundred twenty-five million seven hundred thirty thousand eight hundred ninety-seven
Scientific notation
7.25730897 × 10^8
Engineering notation
7.25730897 × 10^6
Prime Factorization
3 × 19 × 491 × 25931
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
725730897 Product of the distinct prime numbers
The prime factorization of 725730897 is 3 × 19 × 491 × 25931.
Since it has a total of 4 prime factors.
6 , 9 , 41 , 54 , 340 , 592 , 3015 , 6393 , 50886 , 30495 , 562339 , 776706 , 6802242 , 6592202 , 81310188 , 39081123 , 435408771 , 589561027 , 4282804140 , 4779787553
n×2
1451461794
n×3
2177192691
n×4
2902923588
n×5
3628654485
n÷2
362865448.5
n÷3
241910299
n÷3
181432724.25
n÷5
145146179.4
n2
526685334860424609
n3
3.82231820505E+26
n4
2.7739744195704E+35
n5
2.0131589437699E+44
2 √n26939.393033252
3 √n898.65267414444
4 √n164.13224251576
5 √n59.177296765811
1 , 3 , 19 , 57 , 491 , 1473 , 9329 , 25931 , 27987 , 77793 , 492689 , 1478067 , 12732121 , 38196363 , 241910299 , 725730897
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
-725730896 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 725730897 can be divided by 16 positive divisors.
The sum of these divisors (counting 725730897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011010000011100011001010001
3
Ternary
1212120120221122010
4
Quaternary
223100130121101
5
Quinary
2441241342042
6
Senary
200002533133
8
Octal
5320343121
10
Decimal
725730897
12
Duodecimal
1830671a9
16
Hexadecimal
2b41c651
20
Vigesimal
b6fg74h
36
Base36
c02xjl
md5
a251cb61b62e04d13af748be1584e93a
sha1
f7c594435bc80167659317e690649b0227603288
sha256
0d5fc33bc299311dc67e7df97f77fde4bf9808592da5916ee8c701c81081f12b
sha512
bd3a9a8297211abb4e3dc685db6df814224b5fb23b62a045830d46eb1a604ce8fa31f54b0d3af6d60a6f5beba8f4ecccd43811691c795e19ce418303c03572bf
ripemd-160
e6189d574f96e7a3a736fa52e1b0b7e4f2c55899
Diameter
1451461794
Circumference
4559901708.9967
Area
1.654630778751E+18
Volume
1.601088905689E+27
Surface area
6.618523115004E+18
Circumference
4559901708.9967
Perimeter
2902923588
Area
526685334860424609
Diagonal
1026338477.1706
Surface area
3160112009162547654
Volume
3.82231820505E+26
Space diagonal
1257002786.2265
Perimeter
2177192691
Area
2.2806143989492E+17
Altitude
628501393.11327
Surface area
2.2806143989492E+17
Volume
4.5046452044061E+25
Height
342112825.72353