253442898 is an even 9-digits composite number following 253442897
and preceding 253442899 . In scientific notation, it is written as 2.53442898 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 84480948 positive integers (up to 253442898) that are relatively prime to 253442898.
253442898 has 16 divisors, whose sum is 563206560
The reverse of 253442898 is 898244352
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
two hundred fifty-three million four hundred forty-two thousand eight hundred ninety-eight
Scientific notation
2.53442898 × 10^8
Engineering notation
2.53442898 × 10^6
Prime Factorization
2 × 3 × 3 × 3 × 4693387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
28160322
Product of the distinct prime numbers
The prime factorization of 253442898 is 2 × 3 × 3 × 3 × 4693387.
Since it has a total of 5 prime factors.
5 , 3 , 73 , 31 , 449 , 170 , 5969 , 6131 , 80940 , 66531 , 839199 , 659594 , 8686894 , 4052273 , 84680527 , 27334610 , 828317046 , 189668730 , 117539013 , 4487343819
n×2
506885796
n×3
760328694
n×4
1013771592
n×5
1267214490
n÷2
126721449
n÷3
84480966
n÷3
63360724.5
n÷5
50688579.6
n2
64233302546638404
n3
1.6279474345531E+25
n4
4.125917156048E+33
n5
1.0456844009367E+42
2 √n
15919.890012183
3 √n
632.83920355901
4 √n
126.17404650792
5 √n
47.948610376745
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 4693387 , 9386774 , 14080161 , 28160322 , 42240483 , 84480966 , 126721449 , 253442898
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
-253442897
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 253442898 can be divided by 16 positive divisors.
The sum of these divisors (counting 253442898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111000110110011101101010010
3
Ternary
122122220020022000
4
Quaternary
33012303231102
5
Quinary
1004340133043
6
Senary
41052054430
8
Octal
1706635522
10
Decimal
253442898
12
Duodecimal
70a64416
16
Hexadecimal
f1b3b52
20
Vigesimal
3j4074i
36
Base36
46w5si
md5
b0efeb5aedb3af59aa9a75b890d4933e
sha1
e93f2db015b4f0e8428a7058c50248cd78cf1f96
sha256
d39cb1023b37245c2fdca476bd57be25fe98513d0bb0136602fc7987a02e0e2e
sha512
44d7894c584027e6bb6e3fdc116b0ae00ec5a3cfbe2c72eebf31c9a067751e03ea27c08f7a797098cfbf962ad454ef5e156d48cff5d6794ce1248909b28fd300
ripemd-160
275c7270b9dd0120e4149065ec328cc82f0a9514
Diameter
506885796
Circumference
1592428692.9226
Area
2.0179487139633E+17
Volume
6.8191302677631E+25
Surface area
8.0717948558532E+17
Circumference
1592428692.9226
Perimeter
1013771592
Area
64233302546638404
Diagonal
358422383.63874
Surface area
385399815279830424
Volume
1.6279474345531E+25
Space diagonal
438975976.1535
Perimeter
760328694
Area
2.781383588718E+16
Altitude
219487988.07675
Surface area
2.781383588718E+16
Volume
1.9185544506462E+24
Height
119474127.87958