265890248 is an even 9-digits composite number following 265890247
and preceding 265890249 . In scientific notation, it is written as 2.65890248 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 118540800 positive integers (up to 265890248) that are relatively prime to 265890248.
265890248 has 16 divisors, whose sum is 502471680
The reverse of 265890248 is 842098562
Previous prime number is 261703
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred sixty-five million eight hundred ninety thousand two hundred forty-eight
Scientific notation
2.65890248 × 10^8
Engineering notation
2.65890248 × 10^6
Prime Factorization
2 × 2 × 2 × 261703 × 127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
66472562
Product of the distinct prime numbers
The prime factorization of 265890248 is 2 × 2 × 2 × 261703 × 127.
Since it has a total of 5 prime factors.
1 , 1 , 93 , 8 , 609 , 734 , 6646 , 2489 , 9809 , 97691 , 755599 , 166054 , 1400289 , 8240668 , 30681298 , 11883382 , 630875791 , 432114834 , 8529442412 , 1546213111
n×2
531780496
n×3
797670744
n×4
1063560992
n×5
1329451240
n÷2
132945124
n÷3
88630082.666667
n÷3
66472562
n÷5
53178049.6
n2
70697623981501504
n3
1.8797808773452E+25
n4
4.9981540366298E+33
n5
1.3289604163417E+42
2 √n
16306.141419723
3 √n
643.03429583097
4 √n
127.69550273883
5 √n
48.41060184016
1 , 2 , 4 , 8 , 127 , 254 , 508 , 1016 , 261703 , 523406 , 1046812 , 2093624 , 33236281 , 66472562 , 132945124 , 265890248
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
-265890247
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 265890248 can be divided by 16 positive divisors.
The sum of these divisors (counting 265890248) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111110110010010100111001000
3
Ternary
200112022121211222
4
Quaternary
33312102213020
5
Quinary
1021031441443
6
Senary
42214541212
8
Octal
1766224710
10
Decimal
265890248
12
Duodecimal
75067808
16
Hexadecimal
fd929c8
20
Vigesimal
431g5c8
36
Base36
4eay88
md5
e7ba197f8cd4eae494bb5a65659c9709
sha1
b7da2d7c5f52b752f846ecd58aa25bd468dd1e1d
sha256
ed7643d67d5af7fa47fd7bae35db38a1b4eadb1b5c79c274023c258d86771d86
sha512
2b406847bb350c5903e8da39ef844cdf7391d4e1c38bbde10524106d34a86382c0b856d1dc9932b1703e8738970199bc090eef6efa2266a9f3705cb18f1cf2d5
ripemd-160
0c533030fa3258ae222ec085900c7bb1b4c605e0
Diameter
531780496
Circumference
1670637699.5559
Area
2.2210313612654E+17
Volume
7.8740077261684E+25
Surface area
8.8841254450615E+17
Circumference
1670637699.5559
Perimeter
1063560992
Area
70697623981501504
Diagonal
376025594.82435
Surface area
424185743889009024
Volume
1.8797808773452E+25
Space diagonal
460535418.77309
Perimeter
797670744
Area
3.061296917759E+16
Altitude
230267709.38654
Surface area
3.061296917759E+16
Volume
2.2153430091927E+24
Height
125341864.94145