266987163 (number)

266987163 is an odd 9-digits composite number following 266987162 and preceding 266987164. In scientific notation, it is written as 2.66987163 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 177991440 positive integers (up to 266987163) that are relatively prime to 266987163.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred eighty-seven thousand one hundred sixty-three

Notation

Scientific notation 2.66987163 × 10^8
Engineering notation 2.66987163 × 10^6

Prime Factorization of 266987163

Prime Factorization 3 × 88995721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 266987163
Product of the distinct prime numbers

The prime factorization of 266987163 is 3 × 88995721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 90, 60, 29, 925, 3298, 6244, 12915, 24493, 646905, 356760, 1561279, 8109984, 87019454, 56950367, 87190049, 942134792, 5958493539, 561339883

Basic calculations (n = 266987163)

Multiplication

n×y
n×2 533974326
n×3 800961489
n×4 1067948652
n×5 1334935815

Division

n÷y
n÷2 133493581.5
n÷3 88995721
n÷3 66746790.75
n÷5 53397432.6

Exponentiation

ny
n2 71282145206788569
n3 1.9031417721315E+25
n4 5.0811442252817E+33
n5 1.3566002815018E+42

Nth Root

y√n
2√n 16339.741827826
3√n 643.91734967379
4√n 127.82699960425
5√n 48.45047912319

Divisors of 266987163

1, 3, 88995721, 266987163

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 -266987162
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 266987163 can be divided by 4 positive divisors. The sum of these divisors (counting 266987163) is 1, the average is 0.25.

Base conversion 266987163

Base System Value
2 Binary 1111111010011110011010011011
3 Ternary 200121101100112110
4 Quaternary 33322132122123
5 Quinary 1021322042123
6 Senary 42254243403
8 Octal 1772363233
10 Decimal 266987163
12 Duodecimal 754b6563
16 Hexadecimal fe9e69b
20 Vigesimal 438d7i3
36 Base36 4eygm3

Cryptographic Hash Functions

md5 e9ef09875c031b111049be9f81cad389
sha1 fdcd2078f31e8c6b4e971886bc430d04471a238d
sha256 513b0f872e53976a75c3984046982662ebc61c52a289b80e20417c31b9235665
sha512 4ce75df8f015d25f2e55760559926d34f36136c18af5b6a8abaa8c1c5ea43a27b4946d8569d9c05bd8384a268bf94163a125649f2c35713c783732a544c0b5f9
ripemd-160 2867354b37c6663962095c5954b2c86775a744c9

266987163 as geometric shapes

Circle

Radius = n
Diameter 533974326
Circumference 1677529819.7672
Area 2.2393946371377E+17

Sphere

Radius = n
Volume 7.971861613424E+25
Surface area 8.9575785485507E+17
Circumference 1677529819.7672

Square

Length = n
Perimeter 1067948652
Area 71282145206788569
Diagonal 377576866.89412

Cube

Length = n
Surface area 427692871240731414
Volume 1.9031417721315E+25
Space diagonal 462435331.28467

Equilateral Triangle

Length = n
Perimeter 800961489
Area 3.0866074292665E+16
Altitude 231217665.64234

Triangular Pyramid

Length = n
Surface area 3.0866074292665E+16
Volume 2.2428740877226E+24
Height 125858955.63137