25693798 is an even 8-digits composite number following 25693797
and preceding 25693799 . In scientific notation, it is written as 2.5693798 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 11568960 positive integers (up to 25693798) that are relatively prime to 25693798.
25693798 has 16 divisors, whose sum is 42519456
The reverse of 25693798 is 89739652
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 49 Digital Root 4
Name
twenty-five million six hundred ninety-three thousand seven hundred ninety-eight
Scientific notation
2.5693798 × 10^7
Engineering notation
2.5693798 × 10^6
Prime Factorization
2 × 13 × 41 × 24103
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
25693798 Product of the distinct prime numbers
The prime factorization of 25693798 is 2 × 13 × 41 × 24103.
Since it has a total of 4 prime factors.
1 , 4 , 74 , 82 , 325 , 341 , 5508 , 857 , 97822 , 35048 , 3632 , 83471 , 4521577 , 1759751 , 54442550 , 58303028 , 117853716 , 250868605 , 4627701001 , 2724519089
n×2
51387596
n×3
77081394
n×4
102775192
n×5
128468990
n÷2
12846899
n÷3
8564599.3333333
n÷3
6423449.5
n÷5
5138759.6
n2
660171255664804
n3
1.6962306888458E+22
n4
4.3582608680604E+29
n5
1.1198027437525E+37
2 √n5068.9050099602
3 √n295.08203406593
4 √n71.196242948348
5 √n30.336513091803
1 , 2 , 13 , 26 , 41 , 82 , 533 , 1066 , 24103 , 48206 , 313339 , 626678 , 988223 , 1976446 , 12846899 , 25693798
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
-25693797 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 25693798 can be divided by 16 positive divisors.
The sum of these divisors (counting 25693798) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100010000000111001100110
3
Ternary
1210100101021011
4
Quaternary
1202000321212
5
Quinary
23034200143
6
Senary
2314412434
8
Octal
142007146
10
Decimal
25693798
12
Duodecimal
873111a
16
Hexadecimal
1880e66
20
Vigesimal
80be9i
36
Base36
fapgm
md5
55216fb969efb117e8e491aba9b81a84
sha1
1433b2c7fec6de3f07d4d7cdf10aa3d0d8351077
sha256
919ed0878601a7c0f4e8fbf2bafcf12289f8e042d3d54cc03d690042d268ec78
sha512
249741642a1b1415308f60a973848187b092cac60e3059015393abf615b62041e5143283e3c760ec8174bb040c6fd799773a5d6a70be13624c3df77b3da612d4
ripemd-160
01e0b5b7f776418a69db8d97aa79b5e136d6aff6
Diameter
51387596
Circumference
161438894.07924
Area
2.0739891669077E+15
Volume
7.1051544944953E+22
Surface area
8.2959566676308E+15
Circumference
161438894.07924
Perimeter
102775192
Area
660171255664804
Diagonal
36336517.600475
Surface area
3961027533988824
Volume
1.6962306888458E+22
Space diagonal
44502963.575412
Perimeter
77081394
Area
2.85862539127E+14
Altitude
22251481.787706
Surface area
2.85862539127E+14
Volume
1.999027037566E+21
Height
12112172.533492