266021982 (number)

266021982 is an even 9-digits composite number following 266021981 and preceding 266021983. In scientific notation, it is written as 2.66021982 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 88134048 positive integers (up to 266021982) that are relatively prime to 266021982.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million twenty-one thousand nine hundred eighty-two

Notation

Scientific notation 2.66021982 × 10^8
Engineering notation 2.66021982 × 10^6

Prime Factorization of 266021982

Prime Factorization 2 × 9 × 3 × 3 × 167 × 9833

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 88673994
Product of the distinct prime numbers

The prime factorization of 266021982 is 2 × 9 × 3 × 3 × 167 × 9833. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 266021982)

Multiplication

n×y
n×2 532043964
n×3 798065946
n×4 1064087928
n×5 1330109910

Division

n÷y
n÷2 133010991
n÷3 88673994
n÷3 66505495.5
n÷5 53204396.4

Exponentiation

ny
n2 70767694907208324
n3 1.8825762460787E+25
n4 5.0080666424797E+33
n5 1.3322558142205E+42

Nth Root

y√n
2√n 16310.180317826
3√n 643.14047434483
4√n 127.71131632642
5√n 48.415397848138

Divisors of 266021982

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266021981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266021982 can be divided by 40 positive divisors. The sum of these divisors (counting 266021982) is 1, the average is 0.025.

Base conversion 266021982

Base System Value
2 Binary 1111110110110010110001011110
3 Ternary 200112120022120000
4 Quaternary 33312302301132
5 Quinary 1021100200412
6 Senary 42221435130
8 Octal 1766626136
10 Decimal 266021982
12 Duodecimal 7510baa6
16 Hexadecimal fdb2c5e
20 Vigesimal 432cej2
36 Base36 4edrvi

Cryptographic Hash Functions

md5 a1daeb40294bf31732ae67b7c30f95c6
sha1 5bb4d15afe4b287b22a0d73fec6a5b12f285c376
sha256 474365230e3f5bf63072b6d27e7adae1d2fe0fa3e9554adeca615e54730a06cb
sha512 ff04b60a60c7349c69b45788b3496571a2f568a890d972fad5455451dbb2e648b5fc185f058f9f7a95dc2bab6ec7c4385c1542485921120947f248fb968d51b9
ripemd-160 21e246d5374bf7c373b421de1ecb8ea3b02b7cda

266021982 as geometric shapes

Circle

Radius = n
Diameter 532043964
Circumference 1671465408.6892
Area 2.2232327043197E+17

Sphere

Radius = n
Volume 7.8857169393379E+25
Surface area 8.8929308172788E+17
Circumference 1671465408.6892

Square

Length = n
Perimeter 1064087928
Area 70767694907208324
Diagonal 376211894.83377

Cube

Length = n
Surface area 424606169443249944
Volume 1.8825762460787E+25
Space diagonal 460763588.75417

Equilateral Triangle

Length = n
Perimeter 798065946
Area 3.0643310778455E+16
Altitude 230381794.37709

Triangular Pyramid

Length = n
Surface area 3.0643310778455E+16
Volume 2.2186373828383E+24
Height 125403964.94459