1925742825 is an odd 10-digits composite number following 1925742824
and preceding 1925742826 . In scientific notation, it is written as 1.925742825 × 10^9.
The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors.
There are 991549440 positive integers (up to 1925742825) that are relatively prime to 1925742825.
1925742825 has 28 divisors, whose sum is 3162284244
The reverse of 1925742825 is 5282475291
Previous prime number is 841
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
one billion nine hundred twenty-five million seven hundred forty-two thousand eight hundred twenty-five
Scientific notation
1.925742825 × 10^9
Engineering notation
1.925742825 × 10^9
Prime Factorization
3 × 5 × 15 × 841 × 10177
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1925742825 Product of the distinct prime numbers
The prime factorization of 1925742825 is 3 × 5 × 15 × 841 × 10177.
Since it has a total of 5 prime factors.
9 , 2 , 65 , 50 , 588 , 679 , 8466 , 793 , 21416 , 13221 , 73303 , 814029 , 3537744 , 1140393 , 49594024 , 16595678 , 994338516 , 240846213 , 2050360639 , 731244686
n×2
3851485650
n×3
5777228475
n×4
7702971300
n×5
9628714125
n÷2
962871412.5
n÷3
641914275
n÷3
481435706.25
n÷5
385148565
n2
3708485428038980625
n3
7.1415892046631E+27
n4
1.3752864169977E+37
n5
2.6484479498534E+46
2 √n43883.286396987
3 √n1244.1309559187
4 √n209.48337976314
5 √n71.931589583859
1 , 3 , 5 , 15 , 45 , 75 , 225 , 841 , 2523 , 4205 , 10177 , 12615 , 30531 , 37845 , 50885 , 63075 , 152655 , 189225 , 457965 , 763275 , 2289825 , 8558857 , 25676571 , 42794285 , 128382855 , 385148565 , 641914275 , 1925742825
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1925742824 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1925742825 can be divided by 28 positive divisors.
The sum of these divisors (counting 1925742825) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1110010110010001000000011101001
3
Ternary
11222012121212112100
4
Quaternary
1302302020003221
5
Quinary
12420442232300
6
Senary
515031204013
8
Octal
16262100351
10
Decimal
1925742825
12
Duodecimal
458b16609
16
Hexadecimal
72c880e9
20
Vigesimal
1a1fhh15
36
Base36
vujco9
md5
0ce02fbd9b97a22ad3ce3f63352acadd
sha1
98040fe041046646690da5949de523422919c8dc
sha256
9550ec379dce8401fc8e953a1f87a26ead70681509e3c7583771627a4ad8ab55
sha512
63e0980c75f63b48b8afde2ca59643fc1890946d1a38cb6ceab84e1cd6fe0a733ba0bac0a08c4f5bef775b57b6d068ca16ea2e8a02dd772ae557a62fbf0d2fdd
ripemd-160
43539890da631b55a14ba5a28dc00997d7df8d84
Diameter
3851485650
Circumference
12099799023.447
Area
1.1650550576672E+19
Volume
2.9914618907101E+28
Surface area
4.6602202306688E+19
Circumference
12099799023.447
Perimeter
7702971300
Area
3708485428038980625
Diagonal
2723411620.7577
Surface area
2.2250912568234E+19
Volume
7.1415892046631E+27
Space diagonal
3335484415.2112
Perimeter
5777228475
Area
1.6058212951231E+18
Altitude
1667742207.6056
Surface area
1.6058212951231E+18
Volume
8.4164435917766E+26
Height
907803873.58589