268045488 (number)

268045488 is an even 9-digits composite number following 268045487 and preceding 268045489. In scientific notation, it is written as 2.68045488 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 85929984 positive integers (up to 268045488) that are relatively prime to 268045488.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million forty-five thousand four hundred eighty-eight

Notation

Scientific notation 2.68045488 × 10^8
Engineering notation 2.68045488 × 10^6

Prime Factorization of 268045488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 73 × 43 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 11168562
Product of the distinct prime numbers

The prime factorization of 268045488 is 2 × 2 × 2 × 2 × 3 × 3 × 73 × 43 × 593. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268045488)

Multiplication

n×y
n×2 536090976
n×3 804136464
n×4 1072181952
n×5 1340227440

Division

n÷y
n÷2 134022744
n÷3 89348496
n÷3 67011372
n÷5 53609097.6

Exponentiation

ny
n2 71848383637158144
n3 1.9258635054033E+25
n4 5.1621902312723E+33
n5 1.3837017996902E+42

Nth Root

y√n
2√n 16372.094795719
3√n 644.76704765851
4√n 127.95348684471
5√n 48.488829463874

Divisors of 268045488

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268045487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268045488 can be divided by 120 positive divisors. The sum of these divisors (counting 268045488) is 1, the average is 0.0083333333333333.

Base conversion 268045488

Base System Value
2 Binary 1111111110100000110010110000
3 Ternary 200200101010021200
4 Quaternary 33332200302300
5 Quinary 1022104423423
6 Senary 42333051200
8 Octal 1776406260
10 Decimal 268045488
12 Duodecimal 75926b00
16 Hexadecimal ffa0cb0
20 Vigesimal 43f5de8
36 Base36 4fl580

Cryptographic Hash Functions

md5 01b8aafb1fc62cfde51fafc8e19bbf4d
sha1 a5b0d81f5b996929bbc805b0b5c32e3b01ccc945
sha256 ed0c0b9b41a0220f04b24ee8c7f772d197bd6d96055331a2f7013aa2b3ddf73c
sha512 a48c5ee2612f1dadbbc79472a8206c775408ceb3718270a6924a4939a123f86499a91d0d1251c15da36d7089e9ebbdbc0a626322c90faa8a318875a99d5bb6af
ripemd-160 322c00d05a7a8c50007702eec09a930720056094

268045488 as geometric shapes

Circle

Radius = n
Diameter 536090976
Circumference 1684179471.8574
Area 2.257183542068E+17

Sphere

Radius = n
Volume 8.067038187189E+25
Surface area 9.0287341682719E+17
Circumference 1684179471.8574

Square

Length = n
Perimeter 1072181952
Area 71848383637158144
Diagonal 379073564.46251

Cube

Length = n
Surface area 431090301822948864
Volume 1.9258635054033E+25
Space diagonal 464268403.95559

Equilateral Triangle

Length = n
Perimeter 804136464
Area 3.1111262725315E+16
Altitude 232134201.9778

Triangular Pyramid

Length = n
Surface area 3.1111262725315E+16
Volume 2.269651907184E+24
Height 126357854.82084