266943931 (number)

266943931 is an odd 9-digits prime number following 266943930 and preceding 266943932. In scientific notation, it is written as 2.66943931 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 266943930 positive integers (up to 266943931) that are relatively prime to 266943931.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred forty-three thousand nine hundred thirty-one

Notation

Scientific notation 2.66943931 × 10^8
Engineering notation 2.66943931 × 10^6

Prime Factorization of 266943931

Prime Factorization 266943931

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 266943931
Product of the distinct prime numbers

The prime factorization of 266943931 is 266943931. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 4, 81, 43, 947, 842, 4451, 3214, 7746, 86159, 888039, 52206, 282672, 2221652, 66686586, 39311684, 952461889, 483721428, 1179710716, 1891199840

Basic calculations (n = 266943931)

Multiplication

n×y
n×2 533887862
n×3 800831793
n×4 1067775724
n×5 1334719655

Division

n÷y
n÷2 133471965.5
n÷3 88981310.333333
n÷3 66735982.75
n÷5 53388786.2

Exponentiation

ny
n2 71259062297732761
n3 1.9022174209131E+25
n4 5.0778539595522E+33
n5 1.3555022970068E+42

Nth Root

y√n
2√n 16338.418864749
3√n 643.88259227542
4√n 127.82182468088
5√n 48.448909949023

Divisors of 266943931

1, 266943931

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 266943932
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 133471966
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16338.418895352
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999925078
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266943931 can be divided by 2 positive divisors. The sum of these divisors (counting 266943931) is 266943932, the average is 133471966.

Base conversion 266943931

Base System Value
2 Binary 1111111010010011110110111011
3 Ternary 200121022011020021
4 Quaternary 33322103312323
5 Quinary 1021314201211
6 Senary 42253311311
8 Octal 1772236673
10 Decimal 266943931
12 Duodecimal 75495537
16 Hexadecimal fe93dbb
20 Vigesimal 4387jgb
36 Base36 4exj97

Cryptographic Hash Functions

md5 1550cf8d8cb8053346f213d331a6dfd5
sha1 ed89f26b8765e617e81570e6e800bf242bbaaf7a
sha256 c591a769c01990c8fb0c9649552188ff206b07bad54b41d0e77a241cbd3ef5b8
sha512 d707cff8bf0690c6d13979b7d96deef13feb23769262d14a7f92d911edaf839c3622f992cd55b600e5ad91aee4071d6c93a0f06b14d37c0a05667ddcb2f8e49c
ripemd-160 f9744588e8113f2d3ebc387e524e9eba30465e01

266943931 as geometric shapes

Circle

Radius = n
Diameter 533887862
Circumference 1677258185.1
Area 2.2386694661625E+17

Sphere

Radius = n
Volume 7.9679897000947E+25
Surface area 8.9546778646502E+17
Circumference 1677258185.1

Square

Length = n
Perimeter 1067775724
Area 71259062297732761
Diagonal 377515727.61339

Cube

Length = n
Surface area 427554373786396566
Volume 1.9022174209131E+25
Space diagonal 462360451.26416

Equilateral Triangle

Length = n
Perimeter 800831793
Area 3.0856079099847E+16
Altitude 231180225.63208

Triangular Pyramid

Length = n
Surface area 3.0856079099847E+16
Volume 2.2417847293647E+24
Height 125838575.87113