248888941 is an odd 9-digits composite number following 248888940
and preceding 248888942 . In scientific notation, it is written as 2.48888941 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 211444800 positive integers (up to 248888941) that are relatively prime to 248888941.
248888941 has 8 divisors, whose sum is 286962624
The reverse of 248888941 is 149888842
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
two hundred forty-eight million eight hundred eighty-eight thousand nine hundred forty-one
Scientific notation
2.48888941 × 10^8
Engineering notation
2.48888941 × 10^6
Prime Factorization
7 × 113 × 314651
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
248888941
Product of the distinct prime numbers
The prime factorization of 248888941 is 7 × 113 × 314651.
Since it has a total of 3 prime factors.
6 , 3 , 60 , 6 , 4 , 80 , 4682 , 4443 , 29057 , 20634 , 39148 , 350724 , 2676501 , 9436064 , 16824168 , 16506089 , 314095383 , 259864827 , 6562760519 , 2537754069
n×2
497777882
n×3
746666823
n×4
995555764
n×5
1244444705
n÷2
124444470.5
n÷3
82962980.333333
n÷3
62222235.25
n÷5
49777788.2
n2
61945704952101481
n3
1.5417600905027E+25
n4
3.8372703620128E+33
n5
9.5505415673205E+41
2 √n
15776.214406504
3 √n
629.02590794296
4 √n
125.60340125373
5 √n
47.775046668749
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
-248888940
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 248888941 can be divided by 8 positive divisors.
The sum of these divisors (counting 248888941) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110101011011111001101101
3
Ternary
122100022212102221
4
Quaternary
32311123321231
5
Quinary
1002203421231
6
Senary
40410315341
8
Octal
1665337155
10
Decimal
248888941
12
Duodecimal
6b428b51
16
Hexadecimal
ed5be6d
20
Vigesimal
3hfb271
36
Base36
446jxp
md5
a84082dc54a31352fc2c6c0d75942733
sha1
3738ad004237530918740d37fd972e0173a0dea5
sha256
fd83f45481069dcc65083d01f6c26c7feeb59f80b3241b0170b206d7c40f1a70
sha512
2d909f88b72b6a1e3e4cb2a09b85ed54cdd612ba914ef6b82941724f2c262958d6016bce2ef1a217e55141c5b459d4aec9342da6ef6b32301568e03a722e170c
ripemd-160
35422f94355b30b3e04e41592dbb96674b07e09e
Diameter
497777882
Circumference
1563815337.2107
Area
1.9460817159896E+17
Volume
6.4581095652283E+25
Surface area
7.7843268639585E+17
Circumference
1563815337.2107
Perimeter
995555764
Area
61945704952101481
Diagonal
351982115.88688
Surface area
371674229712608886
Volume
1.5417600905027E+25
Space diagonal
431088291.25401
Perimeter
746666823
Area
2.6823277071928E+16
Altitude
215544145.62701
Surface area
2.6823277071928E+16
Volume
1.8169816915954E+24
Height
117327371.96229