268045140 (number)

268045140 is an even 9-digits composite number following 268045139 and preceding 268045141. In scientific notation, it is written as 2.68045140 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 64333440 positive integers (up to 268045140) that are relatively prime to 268045140.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million forty-five thousand one hundred forty

Notation

Scientific notation 2.68045140 × 10^8
Engineering notation 2.68045140 × 10^6

Prime Factorization of 268045140

Prime Factorization 2 × 2 × 5 × 3 × 11 × 3943 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 134022570
Product of the distinct prime numbers

The prime factorization of 268045140 is 2 × 2 × 5 × 3 × 11 × 3943 × 103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268045140)

Multiplication

n×y
n×2 536090280
n×3 804135420
n×4 1072180560
n×5 1340225700

Division

n÷y
n÷2 134022570
n÷3 89348380
n÷3 67011285
n÷5 53609028

Exponentiation

ny
n2 71848197077619600
n3 1.9258560044418E+25
n4 5.1621634233045E+33
n5 1.3836928175025E+42

Nth Root

y√n
2√n 16372.084167876
3√n 644.76676862748
4√n 127.9534453146
5√n 48.488816873383

Divisors of 268045140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268045139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268045140 can be divided by 96 positive divisors. The sum of these divisors (counting 268045140) is 1, the average is 0.010416666666667.

Base conversion 268045140

Base System Value
2 Binary 1111111110100000101101010100
3 Ternary 200200101002210210
4 Quaternary 33332200231110
5 Quinary 1022104421030
6 Senary 42333045420
8 Octal 1776405524
10 Decimal 268045140
12 Duodecimal 75926870
16 Hexadecimal ffa0b54
20 Vigesimal 43f5ch0
36 Base36 4fl4yc

Cryptographic Hash Functions

md5 d490535110502548248bb64f67eb974d
sha1 ed5c0be4cf8b0a0afbda8265d47bf10d10880099
sha256 235079dc9c9ab0733ade8a2e313c6ed2cbbe97c4eabd488e268a127f54edba77
sha512 37be7a34495b23e3df5e87df5fc61ce1ae60a7ccf4f0d03801d3e15afad3a832f696058426514b14bf1f81b64bda330c82c74836a9b5e6e564a300ddc20f70a6
ripemd-160 212b305fe1c31a07d6cde4f346b1df93cedfdd87

268045140 as geometric shapes

Circle

Radius = n
Diameter 536090280
Circumference 1684177285.3089
Area 2.2571776811272E+17

Sphere

Radius = n
Volume 8.0670067672349E+25
Surface area 9.0287107245089E+17
Circumference 1684177285.3089

Square

Length = n
Perimeter 1072180560
Area 71848197077619600
Diagonal 379073072.3162

Cube

Length = n
Surface area 431089182465717600
Volume 1.9258560044418E+25
Space diagonal 464267801.20191

Equilateral Triangle

Length = n
Perimeter 804135420
Area 3.1111181942665E+16
Altitude 232133900.60096

Triangular Pyramid

Length = n
Surface area 3.1111181942665E+16
Volume 2.2696430672161E+24
Height 126357690.77207