268993397 (number)

268993397 is an odd 9-digits composite number following 268993396 and preceding 268993398. In scientific notation, it is written as 2.68993397 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 253169984 positive integers (up to 268993397) that are relatively prime to 268993397.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-three thousand three hundred ninety-seven

Notation

Scientific notation 2.68993397 × 10^8
Engineering notation 2.68993397 × 10^6

Prime Factorization of 268993397

Prime Factorization 17 × 17 × 930773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15823141
Product of the distinct prime numbers

The prime factorization of 268993397 is 17 × 17 × 930773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 27, 80, 292, 253, 2615, 9034, 82695, 67921, 204003, 571723, 2115281, 8212062, 26295407, 82249505, 656690246, 489863780, 1162302073, 8295694911

Basic calculations (n = 268993397)

Multiplication

n×y
n×2 537986794
n×3 806980191
n×4 1075973588
n×5 1344966985

Division

n÷y
n÷2 134496698.5
n÷3 89664465.666667
n÷3 67248349.25
n÷5 53798679.4

Exponentiation

ny
n2 72357447629599609
n3 1.9463675636136E+25
n4 5.2356002274703E+33
n5 1.4083418905212E+42

Nth Root

y√n
2√n 16401.018169614
3√n 645.5261992113
4√n 128.06645997143
5√n 48.523075978427

Divisors of 268993397

1, 17, 289, 930773, 15823141, 268993397

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268993396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268993397 can be divided by 6 positive divisors. The sum of these divisors (counting 268993397) is 1, the average is 0.16666666666667.

Base conversion 268993397

Base System Value
2 Binary 10000000010001000001101110101
3 Ternary 200202011021120102
4 Quaternary 100002020031311
5 Quinary 1022330242042
6 Senary 42405243445
8 Octal 2002101565
10 Decimal 268993397
12 Duodecimal 76103585
16 Hexadecimal 10088375
20 Vigesimal 441439h
36 Base36 4g5gmt

Cryptographic Hash Functions

md5 4ef42e871484a57856018aa1e1ca3169
sha1 f432a8819fceb144f1d09cbe5a1d45394492aee4
sha256 c4ee0092b22b791cbd3280b19fe06197dd1373ba3637d3dc481d53557a680303
sha512 ee9b7bb4a2f5806e2dbac500a159234becf4e8c7df8a1d99a48ccf877039da8004b3f2b8febf438988776da826f519b5f7dfe00bb7dc9ed4e74a04497ef9cbbb
ripemd-160 301491e61ef9fa50710ed06b562d6462c041ebeb

268993397 as geometric shapes

Circle

Radius = n
Diameter 537986794
Circumference 1690135359.7587
Area 2.2731762590566E+17

Sphere

Radius = n
Volume 8.1529253853784E+25
Surface area 9.0927050362263E+17
Circumference 1690135359.7587

Square

Length = n
Perimeter 1075973588
Area 72357447629599609
Diagonal 380414110.22621

Cube

Length = n
Surface area 434144685777597654
Volume 1.9463675636136E+25
Space diagonal 465910230.50455

Equilateral Triangle

Length = n
Perimeter 806980191
Area 3.1331693900118E+16
Altitude 232955115.25227

Triangular Pyramid

Length = n
Surface area 3.1331693900118E+16
Volume 2.2938161715211E+24
Height 126804703.40874