268454969 (number)

268454969 is an odd 9-digits composite number following 268454968 and preceding 268454970. In scientific notation, it is written as 2.68454969 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 264041856 positive integers (up to 268454969) that are relatively prime to 268454969.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred fifty-four thousand nine hundred sixty-nine

Notation

Scientific notation 2.68454969 × 10^8
Engineering notation 2.68454969 × 10^6

Prime Factorization of 268454969

Prime Factorization 163 × 97 × 16979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268454969
Product of the distinct prime numbers

The prime factorization of 268454969 is 163 × 97 × 16979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 99, 86, 170, 969, 8600, 8570, 96008, 17397, 439985, 630661, 7348183, 1634887, 13850809, 47974758, 156052838, 295819028, 8131254154, 8823161193

Basic calculations (n = 268454969)

Multiplication

n×y
n×2 536909938
n×3 805364907
n×4 1073819876
n×5 1342274845

Division

n÷y
n÷2 134227484.5
n÷3 89484989.666667
n÷3 67113742.25
n÷5 53690993.8

Exponentiation

ny
n2 72068070380790961
n3 1.9347031599965E+25
n4 5.1938067684106E+33
n5 1.3943032350057E+42

Nth Root

y√n
2√n 16384.595478681
3√n 645.09520778742
4√n 128.00232606746
5√n 48.503635258848

Divisors of 268454969

1, 97, 163, 15811, 16979, 1646963, 2767577, 268454969

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 -268454968
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 268454969 can be divided by 8 positive divisors. The sum of these divisors (counting 268454969) is 1, the average is 0.125.

Base conversion 268454969

Base System Value
2 Binary 10000000000000100110000111001
3 Ternary 200201010220222122
4 Quaternary 100000010300321
5 Quinary 1022211024334
6 Senary 42345531025
8 Octal 2000046071
10 Decimal 268454969
12 Duodecimal 75aa3a75
16 Hexadecimal 10004c39
20 Vigesimal 43hgh89
36 Base36 4ftx6h

Cryptographic Hash Functions

md5 0701bbaffbba732ad628c3dfa358f7ab
sha1 a2eeae3d8736081a3594518909fc4d979dd382c3
sha256 2f22574705a10213c5717496de4c11bc35afedd9efa77f15366ebda83956dd3a
sha512 d346126689192363fbd17c7eb82396cf72e7610fbf0d8be5568f5dcd0689ed43985926090c8192f51d1c2684966cd87e7c56e3bde567a210587e03f79e8d3065
ripemd-160 a5b74ff5ec68b9b4d4d1a2cefa2c14cc164ca23e

268454969 as geometric shapes

Circle

Radius = n
Diameter 536909938
Circumference 1686752316.8602
Area 2.2640852046669E+17

Sphere

Radius = n
Volume 8.1040656457626E+25
Surface area 9.0563408186674E+17
Circumference 1686752316.8602

Square

Length = n
Perimeter 1073819876
Area 72068070380790961
Diagonal 379652658.04625

Cube

Length = n
Surface area 432408422284745766
Volume 1.9347031599965E+25
Space diagonal 464977645.85233

Equilateral Triangle

Length = n
Perimeter 805364907
Area 3.1206389875745E+16
Altitude 232488822.92616

Triangular Pyramid

Length = n
Surface area 3.1206389875745E+16
Volume 2.2800695400276E+24
Height 126550886.01542