268049142 (number)

268049142 is an even 9-digits composite number following 268049141 and preceding 268049143. In scientific notation, it is written as 2.68049142 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 89245800 positive integers (up to 268049142) that are relatively prime to 268049142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68049142 × 10^8
Engineering notation 2.68049142 × 10^6

Prime Factorization of 268049142

Prime Factorization 2 × 27 × 1051 × 4723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268049142
Product of the distinct prime numbers

The prime factorization of 268049142 is 2 × 27 × 1051 × 4723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 27, 30, 899, 816, 5627, 3941, 19860, 80563, 962252, 615833, 2406688, 1102892, 20382260, 39578380, 206599247, 235281723, 7332285463, 9954003004

Basic calculations (n = 268049142)

Multiplication

n×y
n×2 536098284
n×3 804147426
n×4 1072196568
n×5 1340245710

Division

n÷y
n÷2 134024571
n÷3 89349714
n÷3 67012285.5
n÷5 53609828.4

Exponentiation

ny
n2 71850342526936164
n3 1.9259422666751E+25
n4 5.1624717212381E+33
n5 1.3837961154771E+42

Nth Root

y√n
2√n 16372.206387656
3√n 644.7699774698
4√n 127.95392290843
5√n 48.488961663239

Divisors of 268049142

1, 2, 27, 54, 1051, 2102, 4723, 9446, 28377, 56754, 127521, 255042, 4963873, 9927746, 134024571, 268049142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268049141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268049142 can be divided by 16 positive divisors. The sum of these divisors (counting 268049142) is 1, the average is 0.0625.

Base conversion 268049142

Base System Value
2 Binary 1111111110100001101011110110
3 Ternary 200200101022022000
4 Quaternary 33332201223312
5 Quinary 1022110033032
6 Senary 42333120130
8 Octal 1776415366
10 Decimal 268049142
12 Duodecimal 75929046
16 Hexadecimal ffa1af6
20 Vigesimal 43f62h2
36 Base36 4fl81i

Cryptographic Hash Functions

md5 492731f02a438431651d3ca616482664
sha1 29f9babf39139f3b1891cb539be877f13a5a360e
sha256 0cb123059b76af9551b612918695ab48854be47bfdc52765399e4562a546f567
sha512 40dc1102013c27584e1e5f13391ab729a9f8a006f571633a9bc056a82cdc6d9e57fec544397e1091c0193a0688a1924d7bba584d6d79d68f71d06e94aad5920f
ripemd-160 89aae210f40d49890fc2699ddfccfa5a2d21dd10

268049142 as geometric shapes

Circle

Radius = n
Diameter 536098284
Circumference 1684202430.6165
Area 2.2572450824053E+17

Sphere

Radius = n
Volume 8.0673681016329E+25
Surface area 9.0289803296213E+17
Circumference 1684202430.6165

Square

Length = n
Perimeter 1072196568
Area 71850342526936164
Diagonal 379078731.99887

Cube

Length = n
Surface area 431102055161616984
Volume 1.9259422666751E+25
Space diagonal 464274732.86924

Equilateral Triangle

Length = n
Perimeter 804147426
Area 3.111211094947E+16
Altitude 232137366.43462

Triangular Pyramid

Length = n
Surface area 3.111211094947E+16
Volume 2.269744728233E+24
Height 126359577.33296