268162387 (number)

268162387 is an odd 9-digits composite number following 268162386 and preceding 268162388. In scientific notation, it is written as 2.68162387 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 267049440 positive integers (up to 268162387) that are relatively prime to 268162387.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred sixty-two thousand three hundred eighty-seven

Notation

Scientific notation 2.68162387 × 10^8
Engineering notation 2.68162387 × 10^6

Prime Factorization of 268162387

Prime Factorization 241 × 1112707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268162387
Product of the distinct prime numbers

The prime factorization of 268162387 is 241 × 1112707. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 97, 25, 316, 482, 2757, 5395, 38252, 78362, 131404, 806320, 375200, 9756566, 90498896, 49748307, 150337961, 257677939, 6399308578, 4611811404

Basic calculations (n = 268162387)

Multiplication

n×y
n×2 536324774
n×3 804487161
n×4 1072649548
n×5 1340811935

Division

n÷y
n÷2 134081193.5
n÷3 89387462.333333
n÷3 67040596.75
n÷5 53632477.4

Exponentiation

ny
n2 71911065801537769
n3 1.9283843057054E+25
n4 5.1712013847131E+33
n5 1.3867217069824E+42

Nth Root

y√n
2√n 16375.664475068
3√n 644.86076517047
4√n 127.96743521329
5√n 48.493058079817

Divisors of 268162387

1, 241, 1112707, 268162387

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268162386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268162387 can be divided by 4 positive divisors. The sum of these divisors (counting 268162387) is 1, the average is 0.25.

Base conversion 268162387

Base System Value
2 Binary 1111111110111101010101010011
3 Ternary 200200121001122021
4 Quaternary 33332331111103
5 Quinary 1022122144022
6 Senary 42335352311
8 Octal 1776752523
10 Decimal 268162387
12 Duodecimal 75982697
16 Hexadecimal ffbd553
20 Vigesimal 43g05j7
36 Base36 4fnnf7

Cryptographic Hash Functions

md5 1429423ef4e9637acb3c3126cbad9835
sha1 19cfc8ef8b442d55a761a04261ea845cbf938356
sha256 c5055fe677ef0b631c785554ce322573347afafbc274f618cccf4382ff5c5490
sha512 8ad2fe483bfb3e834e5e8014261cab2114e958fff475f9c988269681e4a636cc332e6ad5e11095132c0fb979a13b904ec2e3b9d4a5febcc321334e5f779c1d84
ripemd-160 fc8ce3150fb707f05752dff8ba5ee8b2e3e857f2

268162387 as geometric shapes

Circle

Radius = n
Diameter 536324774
Circumference 1684913969.9366
Area 2.2591527603392E+17

Sphere

Radius = n
Volume 8.0775972908028E+25
Surface area 9.0366110413569E+17
Circumference 1684913969.9366

Square

Length = n
Perimeter 1072649548
Area 71911065801537769
Diagonal 379238884.61374

Cube

Length = n
Surface area 431466394809226614
Volume 1.9283843057054E+25
Space diagonal 464470878.96295

Equilateral Triangle

Length = n
Perimeter 804487161
Area 3.1138404898673E+16
Altitude 232235439.48147

Triangular Pyramid

Length = n
Surface area 3.1138404898673E+16
Volume 2.2726226988301E+24
Height 126412961.53791