248730238 is an even 9-digits composite number following 248730237
and preceding 248730239 . In scientific notation, it is written as 2.48730238 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 124227096 positive integers (up to 248730238) that are relatively prime to 248730238.
248730238 has 8 divisors, whose sum is 373509432
The reverse of 248730238 is 832037842
Previous prime number is 907
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
two hundred forty-eight million seven hundred thirty thousand two hundred thirty-eight
Scientific notation
2.48730238 × 10^8
Engineering notation
2.48730238 × 10^6
Prime Factorization
2 × 907 × 137117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
248730238
Product of the distinct prime numbers
The prime factorization of 248730238 is 2 × 907 × 137117.
Since it has a total of 3 prime factors.
3 , 5 , 78 , 5 , 240 , 653 , 8673 , 1866 , 15635 , 97370 , 728635 , 96959 , 9931440 , 3900475 , 83430343 , 61202651 , 481266223 , 27047894 , 526909122 , 7651571726
n×2
497460476
n×3
746190714
n×4
994920952
n×5
1243651190
n÷2
124365119
n÷3
82910079.333333
n÷3
62182559.5
n÷5
49746047.6
n2
61866731295536644
n3
1.5388126799421E+25
n4
3.8274924411941E+33
n5
9.5201310584142E+41
2 √n
15771.183785626
3 √n
628.89218092915
4 √n
125.58337384235
5 √n
47.768952402122
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-248730237
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 248730238 can be divided by 8 positive divisors.
The sum of these divisors (counting 248730238) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110100110101001001111110
3
Ternary
122100000210202001
4
Quaternary
32310311021332
5
Quinary
1002133331423
6
Senary
40403052514
8
Octal
1664651176
10
Decimal
248730238
12
Duodecimal
6b37113a
16
Hexadecimal
ed3527e
20
Vigesimal
3heb5bi
36
Base36
4435ha
md5
f9cd94a010bad94926bc49378f9bb357
sha1
51f827ed7d9e38c2fc4021378dec7e818f36f233
sha256
0febe17a6b63513f1585d624eef25c5972654c869cf02c14b71a3baf7a139316
sha512
6a507a147b5d444efdc89164c53d93817887894728cc1e7ead30dc1846102a36f7feeafb9d4cacd20d5461b19e4a42edb395d433a2c50f5fbf133d7b740c0010
ripemd-160
00c9bf21854d4506873870c4bcb287b4bbd6a896
Diameter
497460476
Circumference
1562818176.8529
Area
1.9436006853967E+17
Volume
6.4457634807425E+25
Surface area
7.7744027415869E+17
Circumference
1562818176.8529
Perimeter
994920952
Area
61866731295536644
Diagonal
351757675.95189
Surface area
371200387773219864
Volume
1.5388126799421E+25
Space diagonal
430813409.5947
Perimeter
746190714
Area
2.678908047552E+16
Altitude
215406704.79735
Surface area
2.678908047552E+16
Volume
1.8135081349382E+24
Height
117252558.65063