268495842 (number)

268495842 is an even 9-digits composite number following 268495841 and preceding 268495843. In scientific notation, it is written as 2.68495842 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 89498612 positive integers (up to 268495842) that are relatively prime to 268495842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68495842 × 10^8
Engineering notation 2.68495842 × 10^6

Prime Factorization of 268495842

Prime Factorization 2 × 3 × 44749307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268495842
Product of the distinct prime numbers

The prime factorization of 268495842 is 2 × 3 × 44749307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 16, 78, 502, 953, 1502, 5076, 8757, 79552, 131439, 188393, 5053549, 9421694, 59319162, 49917332, 256932451, 49204471, 7590062446, 8455897037

Basic calculations (n = 268495842)

Multiplication

n×y
n×2 536991684
n×3 805487526
n×4 1073983368
n×5 1342479210

Division

n÷y
n÷2 134247921
n÷3 89498614
n÷3 67123960.5
n÷5 53699168.4

Exponentiation

ny
n2 72090017171288964
n3 1.93558698602E+25
n4 5.1969705757567E+33
n5 1.395364990587E+42

Nth Root

y√n
2√n 16385.842730845
3√n 645.12794529332
4√n 128.00719796498
5√n 48.505112131016

Divisors of 268495842

1, 2, 3, 6, 44749307, 89498614, 134247921, 268495842

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 -268495841
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 268495842 can be divided by 8 positive divisors. The sum of these divisors (counting 268495842) is 1, the average is 0.125.

Base conversion 268495842

Base System Value
2 Binary 10000000000001110101111100010
3 Ternary 200201020000001110
4 Quaternary 100000032233202
5 Quinary 1022213331332
6 Senary 42350444150
8 Octal 2000165742
10 Decimal 268495842
12 Duodecimal 75b03656
16 Hexadecimal 1000ebe2
20 Vigesimal 43i1jc2
36 Base36 4fuspu

Cryptographic Hash Functions

md5 5cad485d59f950a080cfb8ad623e4dca
sha1 82bb873bc4aa1b0ffd9106fb0ea8b8055f6905ee
sha256 a3e2690490ef728abf183f931cdf14bb47179221501aad37ceffcb0f39e6ee29
sha512 76c32822e92bcfdfa936db90b0ae5f6db1ffea1077e69f6c59fb5540351e0ad643e677b31450d6c824e6271376d3e30d548c796b425ed2f32f32d135e86c9727
ripemd-160 d5c60cf65f3972f0949c12f8288f93cf36091376

268495842 as geometric shapes

Circle

Radius = n
Diameter 536991684
Circumference 1687009129.4932
Area 2.2647746834248E+17

Sphere

Radius = n
Volume 8.1077678075525E+25
Surface area 9.0590987336993E+17
Circumference 1687009129.4932

Square

Length = n
Perimeter 1073983368
Area 72090017171288964
Diagonal 379710461.19718

Cube

Length = n
Surface area 432540103027733784
Volume 1.93558698602E+25
Space diagonal 465048439.96499

Equilateral Triangle

Length = n
Perimeter 805487526
Area 3.1215893114796E+16
Altitude 232524219.98249

Triangular Pyramid

Length = n
Surface area 3.1215893114796E+16
Volume 2.2811111389853E+24
Height 126570153.73239