268045142 (number)

268045142 is an even 9-digits composite number following 268045141 and preceding 268045143. In scientific notation, it is written as 2.68045142 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 131750944 positive integers (up to 268045142) that are relatively prime to 268045142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68045142 × 10^8
Engineering notation 2.68045142 × 10^6

Prime Factorization of 268045142

Prime Factorization 2 × 59 × 2271569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268045142
Product of the distinct prime numbers

The prime factorization of 268045142 is 2 × 59 × 2271569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 17, 88, 940, 663, 387, 3967, 7004, 71327, 265583, 299520, 5798136, 5607338, 49039804, 97442792, 339248612, 192865823, 3104367405, 1326092765

Basic calculations (n = 268045142)

Multiplication

n×y
n×2 536090284
n×3 804135426
n×4 1072180568
n×5 1340225710

Division

n÷y
n÷2 134022571
n÷3 89348380.666667
n÷3 67011285.5
n÷5 53609028.4

Exponentiation

ny
n2 71848198149800164
n3 1.9258560475507E+25
n4 5.1621635773729E+33
n5 1.3836928691242E+42

Nth Root

y√n
2√n 16372.084228955
3√n 644.7667702311
4√n 127.95344555328
5√n 48.488816945742

Divisors of 268045142

1, 2, 59, 118, 2271569, 4543138, 134022571, 268045142

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 -268045141
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 268045142 can be divided by 8 positive divisors. The sum of these divisors (counting 268045142) is 1, the average is 0.125.

Base conversion 268045142

Base System Value
2 Binary 1111111110100000101101010110
3 Ternary 200200101002210212
4 Quaternary 33332200231112
5 Quinary 1022104421032
6 Senary 42333045422
8 Octal 1776405526
10 Decimal 268045142
12 Duodecimal 75926872
16 Hexadecimal ffa0b56
20 Vigesimal 43f5ch2
36 Base36 4fl4ye

Cryptographic Hash Functions

md5 ac523f80e47fb3a489eb74f69ac688e4
sha1 3212f78c19700cacc78be8a187c1e585cc2757ef
sha256 0667f461a45a31259e916e4fa4efb0834bc4ede6e2cef976c28b2f2edf7b3d4e
sha512 e3b055a954b4dca0afd19f0abe727b03bb05bbaa331f2f4a8ebbf4c2f0c32443ac8d279726604b49c6c20a3e1e7811c794274dd73868dfdd5ab848d2eb5fa2f3
ripemd-160 721e798b5cb37f9fbd1dc121349a1ecba4ad957f

268045142 as geometric shapes

Circle

Radius = n
Diameter 536090284
Circumference 1684177297.8753
Area 2.2571777148108E+17

Sphere

Radius = n
Volume 8.0670069478091E+25
Surface area 9.028710859243E+17
Circumference 1684177297.8753

Square

Length = n
Perimeter 1072180568
Area 71848198149800164
Diagonal 379073075.14462

Cube

Length = n
Surface area 431089188898800984
Volume 1.9258560475507E+25
Space diagonal 464267804.66601

Equilateral Triangle

Length = n
Perimeter 804135426
Area 3.1111182406933E+16
Altitude 232133902.33301

Triangular Pyramid

Length = n
Surface area 3.1111182406933E+16
Volume 2.2696431180204E+24
Height 126357691.71487