248839193 is an odd 9-digits composite number following 248839192
and preceding 248839194 . In scientific notation, it is written as 2.48839193 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 246986320 positive integers (up to 248839193) that are relatively prime to 248839193.
248839193 has 8 divisors, whose sum is 250698240
The reverse of 248839193 is 391938842
Previous prime number is 557
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
two hundred forty-eight million eight hundred thirty-nine thousand one hundred ninety-three
Scientific notation
2.48839193 × 10^8
Engineering notation
2.48839193 × 10^6
Prime Factorization
191 × 557 × 2339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
248839193
Product of the distinct prime numbers
The prime factorization of 248839193 is 191 × 557 × 2339.
Since it has a total of 3 prime factors.
9 , 2 , 83 , 60 , 714 , 409 , 1953 , 7241 , 56917 , 19453 , 511729 , 206362 , 480795 , 9462782 , 77260101 , 53034350 , 196316750 , 692005904 , 6811723599 , 7204496205
n×2
497678386
n×3
746517579
n×4
995356772
n×5
1244195965
n÷2
124419596.5
n÷3
82946397.666667
n÷3
62209798.25
n÷5
49767838.6
n2
61920943972891249
n3
1.5408357728012E+25
n4
3.8342033024939E+33
n5
9.5410005559053E+41
2 √n
15774.637650355
3 √n
628.98399518473
4 √n
125.59712437136
5 √n
47.773136657755
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
-248839192
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 248839193 can be divided by 8 positive divisors.
The sum of these divisors (counting 248839193) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110101001111110000011001
3
Ternary
122100020100012102
4
Quaternary
32311033300121
5
Quinary
1002200323233
6
Senary
40405253145
8
Octal
1665176031
10
Decimal
248839193
12
Duodecimal
6b4041b5
16
Hexadecimal
ed4fc19
20
Vigesimal
3hf4hjd
36
Base36
445hjt
md5
3211f5875fca6c29c1b21cd2f0292c10
sha1
e252578ad7155243745900b844e85034000a1c38
sha256
6e802eafff8389f3e50cd9d5d38dd8f80a09f68d810ea01153a18711a7cdc9f7
sha512
3b0f359d2ba62597a30d724b1815d2a739f091cba401f3260f2cc7183fae17d071e2b07e875fe04b9b06b077315576bf2687a575f821a10ddd9b2212fc2b5f65
ripemd-160
e632e7d1e8dcd6f4514216812760742e99c7acab
Diameter
497678386
Circumference
1563502761.308
Area
1.9453038268858E+17
Volume
6.4542377922943E+25
Surface area
7.7812153075432E+17
Circumference
1563502761.308
Perimeter
995356772
Area
61920943972891249
Diagonal
351911761.59058
Surface area
371525663837347494
Volume
1.5408357728012E+25
Space diagonal
431002125.19044
Perimeter
746517579
Area
2.6812555253418E+16
Altitude
215501062.59522
Surface area
2.6812555253418E+16
Volume
1.8158923727376E+24
Height
117303920.53019