268432893 (number)

268432893 is an odd 9-digits composite number following 268432892 and preceding 268432894. In scientific notation, it is written as 2.68432893 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 169536240 positive integers (up to 268432893) that are relatively prime to 268432893.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred thirty-two thousand eight hundred ninety-three

Notation

Scientific notation 2.68432893 × 10^8
Engineering notation 2.68432893 × 10^6

Prime Factorization of 268432893

Prime Factorization 27 × 19 × 523261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268432893
Product of the distinct prime numbers

The prime factorization of 268432893 is 27 × 19 × 523261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268432893)

Multiplication

n×y
n×2 536865786
n×3 805298679
n×4 1073731572
n×5 1342164465

Division

n÷y
n÷2 134216446.5
n÷3 89477631
n÷3 67108223.25
n÷5 53686578.6

Exponentiation

ny
n2 72056218044349449
n3 1.9342259068284E+25
n4 5.1920985588548E+33
n5 1.3937300368945E+42

Nth Root

y√n
2√n 16383.921783261
3√n 645.07752448378
4√n 127.9996944655
5√n 48.502837507569

Divisors of 268432893

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 -268432892
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 268432893 can be divided by 8 positive divisors. The sum of these divisors (counting 268432893) is 1, the average is 0.125.

Base conversion 268432893

Base System Value
2 Binary 1111111111111111010111111101
3 Ternary 200201002210201000
4 Quaternary 33333333113331
5 Quinary 1022204323033
6 Senary 42345240513
8 Octal 1777772775
10 Decimal 268432893
12 Duodecimal 75a93139
16 Hexadecimal ffff5fd
20 Vigesimal 43he24d
36 Base36 4ftg59

Cryptographic Hash Functions

md5 56d26127e58999f9a15d3312407a5318
sha1 13a3a2b41cbe1a5578ae5619812c7dd113d4204e
sha256 a972dc888625105ee2f0582e4555fa75f5e55b44f9da9673cbc2c6751b5078af
sha512 b59a3386fcafed75798b626567b89811dc63eb21e9a75948d69ab44cfafd58755278258351a848c0139824bf63f3e876094952a14d4366210e60061dfe3f2ce0
ripemd-160 edcb55231ae7134e6212b6d1383ea13e5d83ecbe

268432893 as geometric shapes

Circle

Radius = n
Diameter 536865786
Circumference 1686613609.2613
Area 2.2637128525359E+17

Sphere

Radius = n
Volume 8.1020665323667E+25
Surface area 9.0548514101437E+17
Circumference 1686613609.2613

Square

Length = n
Perimeter 1073731572
Area 72056218044349449
Diagonal 379621437.86765

Cube

Length = n
Surface area 432337308266096694
Volume 1.9342259068284E+25
Space diagonal 464939409.0987

Equilateral Triangle

Length = n
Perimeter 805298679
Area 3.1201257663519E+16
Altitude 232469704.54935

Triangular Pyramid

Length = n
Surface area 3.1201257663519E+16
Volume 2.279507091775E+24
Height 126540479.28922