248748774 is an even 9-digits composite number following 248748773
and preceding 248748775 . In scientific notation, it is written as 2.48748774 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 80241480 positive integers (up to 248748774) that are relatively prime to 248748774.
248748774 has 8 divisors, whose sum is 377135520
The reverse of 248748774 is 477847842
Previous prime number is 93
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
two hundred forty-eight million seven hundred forty-eight thousand seven hundred seventy-four
Scientific notation
2.48748774 × 10^8
Engineering notation
2.48748774 × 10^6
Prime Factorization
2 × 93 × 1337359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
248748774
Product of the distinct prime numbers
The prime factorization of 248748774 is 2 × 93 × 1337359.
Since it has a total of 3 prime factors.
9 , 7 , 28 , 89 , 77 , 560 , 8834 , 5145 , 20334 , 37242 , 635904 , 7141 , 7127179 , 661557 , 99582642 , 58761483 , 86108985 , 807723550 , 1247146614 , 6377849113
n×2
497497548
n×3
746246322
n×4
994995096
n×5
1243743870
n÷2
124374387
n÷3
82916258
n÷3
62187193.5
n÷5
49749754.8
n2
61875952566503076
n3
1.5391567341E+25
n4
3.8286335060121E+33
n5
9.5236789071584E+41
2 √n
15771.771428727
3 √n
628.90780274765
4 √n
125.58571347381
5 √n
47.769664353283
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
-248748773
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 248748774 can be divided by 8 positive divisors.
The sum of these divisors (counting 248748774) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110100111001101011100110
3
Ternary
122100001202011120
4
Quaternary
32310321223212
5
Quinary
1002134430044
6
Senary
40403314410
8
Octal
1664715346
10
Decimal
248748774
12
Duodecimal
6b37ba06
16
Hexadecimal
ed39ae6
20
Vigesimal
3hedbie
36
Base36
443js6
md5
e99882ab57d961293a72e4e65bd1611c
sha1
85855b5d3a2b8a97a6d1d856c148fd4b4adc75c2
sha256
b4d77f2deeab944e253741a22e3c7f37739fb1370ef384904a0bdc92d718852f
sha512
30bf57cf5e9db0c3f8eb4b9a3db4d73fd4f92e7e1f3c9b420b69ad50195c67ba6e5c8c892cd39342a70dc274a2d7bbe30d952ccaa1e3b92d2bd8944ae422b6d6
ripemd-160
f630737c93acbb72d7d1e48d8c427d15bd8bf423
Diameter
497497548
Circumference
1562934641.9757
Area
1.943890380168E+17
Volume
6.447204651429E+25
Surface area
7.7755615206719E+17
Circumference
1562934641.9757
Perimeter
994995096
Area
61875952566503076
Diagonal
351783889.81448
Surface area
371255715399018456
Volume
1.5391567341E+25
Space diagonal
430845514.88847
Perimeter
746246322
Area
2.6793073402976E+16
Altitude
215422757.44423
Surface area
2.6793073402976E+16
Volume
1.8139136066517E+24
Height
117261296.60483