249227725 is an odd 9-digits composite number following 249227724
and preceding 249227726 . In scientific notation, it is written as 2.49227725 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 194518400 positive integers (up to 249227725) that are relatively prime to 249227725.
249227725 has 12 divisors, whose sum is 316581300
The reverse of 249227725 is 527722942
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
two hundred forty-nine million two hundred twenty-seven thousand seven hundred twenty-five
Scientific notation
2.49227725 × 10^8
Engineering notation
2.49227725 × 10^6
Prime Factorization
5 × 5 × 41 × 243149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49845545
Product of the distinct prime numbers
The prime factorization of 249227725 is 5 × 5 × 41 × 243149.
Since it has a total of 4 prime factors.
9 , 4 , 61 , 66 , 944 , 329 , 3758 , 1980 , 74459 , 13958 , 897986 , 280363 , 6071497 , 5845223 , 83525493 , 75980949 , 679854030 , 496894145 , 2596246933 , 87350279
n×2
498455450
n×3
747683175
n×4
996910900
n×5
1246138625
n÷2
124613862.5
n÷3
83075908.333333
n÷3
62306931.25
n÷5
49845545
n2
62114458908675625
n3
1.5480645283415E+25
n4
3.8582060055176E+33
n5
9.6157190533648E+41
2 √n
15786.947931757
3 √n
629.31118551038
4 √n
125.64612183333
5 √n
47.788045732502
1 , 5 , 25 , 41 , 205 , 1025 , 243149 , 1215745 , 6078725 , 9969109 , 49845545 , 249227725
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-249227724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 249227725 can be divided by 12 positive divisors.
The sum of these divisors (counting 249227725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110110101110100111001101
3
Ternary
122100222002011111
4
Quaternary
32312232213031
5
Quinary
1002300241400
6
Senary
40421452021
8
Octal
1666564715
10
Decimal
249227725
12
Duodecimal
6b571011
16
Hexadecimal
edae9cd
20
Vigesimal
3hhd965
36
Base36
44dtcd
md5
b20ffc19da762dd614b167be1ffdf7a4
sha1
5d7c8f1317785ed0e603a47e923eea5b15abb83e
sha256
dfb42675b2e7da3dcddc5dceb2039e08f06b64930d742cd30712ffe52b31ca02
sha512
3c55dcb6ba4a520d241199fd5a69e59249eb6c730ffa287a7d8716c352234051079492dad141fc44c3f9f8c73a9e76f60f1b609d504980b96e94045d7bbca84f
ripemd-160
dc645a0f1e89f5776f08e4e442ff0b5ce128a8ee
Diameter
498455450
Circumference
1565943979.8618
Area
1.951383277892E+17
Volume
6.4845175326942E+25
Surface area
7.805533111568E+17
Circumference
1565943979.8618
Perimeter
996910900
Area
62114458908675625
Diagonal
352461228.81439
Surface area
372686753452053750
Volume
1.5480645283415E+25
Space diagonal
431675082.3548
Perimeter
747683175
Area
2.6896349678619E+16
Altitude
215837541.1774
Surface area
2.6896349678619E+16
Volume
1.8244115428411E+24
Height
117487076.27146