263428646 is an even 9-digits composite number following 263428645
and preceding 263428647 . In scientific notation, it is written as 2.63428646 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 121582440 positive integers (up to 263428646) that are relatively prime to 263428646.
263428646 has 8 divisors, whose sum is 425538624
The reverse of 263428646 is 646824362
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
two hundred sixty-three million four hundred twenty-eight thousand six hundred forty-six
Scientific notation
2.63428646 × 10^8
Engineering notation
2.63428646 × 10^6
Prime Factorization
2 × 13 × 10131871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
263428646
Product of the distinct prime numbers
The prime factorization of 263428646 is 2 × 13 × 10131871.
Since it has a total of 3 prime factors.
3 , 10 , 16 , 72 , 491 , 731 , 5724 , 3479 , 18301 , 88387 , 449463 , 238977 , 6128779 , 9733721 , 49329233 , 48133251 , 28434415 , 439799042 , 9309362339 , 1279318306
n×2
526857292
n×3
790285938
n×4
1053714584
n×5
1317143230
n÷2
131714323
n÷3
87809548.666667
n÷3
65857161.5
n÷5
52685729.2
n2
69394651533393316
n3
1.8280539093084E+25
n4
4.8156176614411E+33
n5
1.2685716402071E+42
2 √n
16230.485082092
3 √n
641.04374447436
4 √n
127.39892103975
5 √n
48.320631333655
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
-263428645
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 263428646 can be divided by 8 positive divisors.
The sum of these divisors (counting 263428646) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101100111001101000100110
3
Ternary
200100200120011112
4
Quaternary
33230321220212
5
Quinary
1014414204041
6
Senary
42050105022
8
Octal
1754715046
10
Decimal
263428646
12
Duodecimal
7427b172
16
Hexadecimal
fb39a26
20
Vigesimal
4268bc6
36
Base36
4cu6ue
md5
8e97b9d0c7f204de3188daf44d070d32
sha1
bde57e2e32d88eda4d390c1f94252482a382b3b5
sha256
c883612c2dc555ece8cef7ac182d08a4ec3dff28341feaf8a0a2532f63d41f57
sha512
5508b822975065b94ac74e611494d5ff798087921c2602dcc61ba630b2fa4efa42ea6e5aaf13e85f8bdc7fa9fefc9486bfa8f26958d140b7e720c3e7297b282a
ripemd-160
545bcfbd2e127629ac9f74d9e713e50228d265ce
Diameter
526857292
Circumference
1655170998.0374
Area
2.1800972745573E+17
Volume
7.6573343091323E+25
Surface area
8.7203890982293E+17
Circumference
1655170998.0374
Perimeter
1053714584
Area
69394651533393316
Diagonal
372544363.89078
Surface area
416367909200359896
Volume
1.8280539093084E+25
Space diagonal
456271799.04108
Perimeter
790285938
Area
3.0048765557344E+16
Altitude
228135899.52054
Surface area
3.0048765557344E+16
Volume
2.1543821927442E+24
Height
124181454.63026