268508740 (number)

268508740 is an even 9-digits composite number following 268508739 and preceding 268508741. In scientific notation, it is written as 2.68508740 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 107403488 positive integers (up to 268508740) that are relatively prime to 268508740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68508740 × 10^8
Engineering notation 2.68508740 × 10^6

Prime Factorization of 268508740

Prime Factorization 2 × 2 × 5 × 13425437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 134254370
Product of the distinct prime numbers

The prime factorization of 268508740 is 2 × 2 × 5 × 13425437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 56, 32, 759, 94, 2624, 3145, 13163, 6320, 116426, 838463, 4608830, 8694975, 52526470, 45598438, 657426373, 72051645, 1511428054, 5892872908

Basic calculations (n = 268508740)

Multiplication

n×y
n×2 537017480
n×3 805526220
n×4 1074034960
n×5 1342543700

Division

n÷y
n÷2 134254370
n÷3 89502913.333333
n÷3 67127185
n÷5 53701748

Exponentiation

ny
n2 72096943456387600
n3 1.9358659445326E+25
n4 5.1979692557536E+33
n5 1.3957001754211E+42

Nth Root

y√n
2√n 16386.236297576
3√n 645.13827534404
4√n 128.00873523934
5√n 48.505578139659

Divisors of 268508740

1, 2, 4, 5, 10, 20, 13425437, 26850874, 53701748, 67127185, 134254370, 268508740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268508739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268508740 can be divided by 12 positive divisors. The sum of these divisors (counting 268508740) is 1, the average is 0.083333333333333.

Base conversion 268508740

Base System Value
2 Binary 10000000000010001111001000100
3 Ternary 200201020122202011
4 Quaternary 100000101321010
5 Quinary 1022214234430
6 Senary 42351024004
8 Octal 2000217104
10 Decimal 268508740
12 Duodecimal 75b0b004
16 Hexadecimal 10011e44
20 Vigesimal 43i3bh0
36 Base36 4fv2o4

Cryptographic Hash Functions

md5 ba678eae54f1dcfe293e38d89e02fbe7
sha1 3d473794af5c9e891f2e1bc32af5c592417582c0
sha256 0ce253d4907312353c322e990daf02bb7536f5106dbb0a9666fb83373a381794
sha512 fead9d3ba914982020a32aa61a5e286673c8373e3f79f19d925e52677d10134c9b94b3b25317b3c75bf5f9533788e0d117accd3f6cb7702c82a47abf8aac10ae
ripemd-160 fbf6cea538b40ec67b83007fb7b55188fedec50e

268508740 as geometric shapes

Circle

Radius = n
Diameter 537017480
Circumference 1687090170.0173
Area 2.2649922790887E+17

Sphere

Radius = n
Volume 8.1089363062377E+25
Surface area 9.0599691163546E+17
Circumference 1687090170.0173

Square

Length = n
Perimeter 1074034960
Area 72096943456387600
Diagonal 379728701.72371

Cube

Length = n
Surface area 432581660738325600
Volume 1.9358659445326E+25
Space diagonal 465070779.9563

Equilateral Triangle

Length = n
Perimeter 805526220
Area 3.1218892284221E+16
Altitude 232535389.97815

Triangular Pyramid

Length = n
Surface area 3.1218892284221E+16
Volume 2.2814398947452E+24
Height 126576233.9079