268445263 is an odd 9-digits composite number following 268445262
and preceding 268445264 . In scientific notation, it is written as 2.68445263 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 266961960 positive integers (up to 268445263) that are relatively prime to 268445263.
268445263 has 4 divisors, whose sum is 269928568
The reverse of 268445263 is 362544862
Previous prime number is 181
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
two hundred sixty-eight million four hundred forty-five thousand two hundred sixty-three
Scientific notation
2.68445263 × 10^8
Engineering notation
2.68445263 × 10^6
Prime Factorization
181 × 1483123
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
268445263 Product of the distinct prime numbers
The prime factorization of 268445263 is 181 × 1483123.
Since it has a total of 2 prime factors.
4 , 9 , 68 , 96 , 667 , 645 , 1752 , 2315 , 12073 , 75208 , 887160 , 869810 , 8912696 , 8506088 , 6700799 , 57271299 , 886546567 , 79924810 , 5849013422 , 9042498294
n×2
536890526
n×3
805335789
n×4
1073781052
n×5
1342226315
n÷2
134222631.5
n÷3
89481754.333333
n÷3
67111315.75
n÷5
53689052.6
n2
72062859227139169
n3
1.9344933197761E+25
n4
5.1930556799905E+33
n5
1.3940511977887E+42
2 √n16384.299283155
3 √n645.08743321282
4 √n128.00116906949
5 √n48.503284523607
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-268445262 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 268445263 can be divided by 4 positive divisors.
The sum of these divisors (counting 268445263) is 1, the average is 0.25.
Base
System
Value
2
Binary
10000000000000010011001001111
3
Ternary
200201010102200011
4
Quaternary
100000002121033
5
Quinary
1022210222023
6
Senary
42345414051
8
Octal
2000023117
10
Decimal
268445263
12
Duodecimal
75a9a327
16
Hexadecimal
1000264f
20
Vigesimal
43hfd33
36
Base36
4ftpov
md5
e4eb52dc0760c3ec1eced152d361188d
sha1
fb4872910b9921dd23ee11c4d21aa047f90a5aab
sha256
d007c71f85047d2ae5c84c29393566d2e0183015b10840e24ad1d8ff08c36611
sha512
34b72563dd3bb1552fb7059654a1df080f2c752ee4d3307ebb2a5b064aa138ca5788ae402ed299af094a96f49d3ece20d0f549ca06ceea67262de9b099d7e32e
ripemd-160
2cbb02248229af5e6b733a41206be1ceb2d3684e
Diameter
536890526
Circumference
1686691332.2636
Area
2.2639214914466E+17
Volume
8.103186669103E+25
Surface area
9.0556859657862E+17
Circumference
1686691332.2636
Perimeter
1073781052
Area
72062859227139169
Diagonal
379638931.68941
Surface area
432377155362835014
Volume
1.9344933197761E+25
Space diagonal
464960834.56719
Perimeter
805335789
Area
3.1204133380022E+16
Altitude
232480417.28359
Surface area
3.1204133380022E+16
Volume
2.2798222409563E+24
Height
126546310.56314