266916638 (number)

266916638 is an even 9-digits composite number following 266916637 and preceding 266916639. In scientific notation, it is written as 2.66916638 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 128856280 positive integers (up to 266916638) that are relatively prime to 266916638.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred sixteen thousand six hundred thirty-eight

Notation

Scientific notation 2.66916638 × 10^8
Engineering notation 2.66916638 × 10^6

Prime Factorization of 266916638

Prime Factorization 2 × 29 × 4602011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 266916638
Product of the distinct prime numbers

The prime factorization of 266916638 is 2 × 29 × 4602011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 266916638)

Multiplication

n×y
n×2 533833276
n×3 800749914
n×4 1067666552
n×5 1334583190

Division

n÷y
n÷2 133458319
n÷3 88972212.666667
n÷3 66729159.5
n÷5 53383327.6

Exponentiation

ny
n2 71244491641223044
n3 1.9016340184894E+25
n4 5.0757775892163E+33
n5 1.3548094893494E+42

Nth Root

y√n
2√n 16337.583603459
3√n 643.86064748415
4√n 127.81855735166
5√n 48.447919201508

Divisors of 266916638

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266916637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266916638 can be divided by 8 positive divisors. The sum of these divisors (counting 266916638) is 1, the average is 0.125.

Base conversion 266916638

Base System Value
2 Binary 1111111010001101001100011110
3 Ternary 200121020202210102
4 Quaternary 33322031030132
5 Quinary 1021312313023
6 Senary 42252541102
8 Octal 1772151436
10 Decimal 266916638
12 Duodecimal 75481792
16 Hexadecimal fe8d31e
20 Vigesimal 4384bbi
36 Base36 4ewy72

Cryptographic Hash Functions

md5 4289bfe47e379634af7a10f73f26786b
sha1 d82ba5902ec0da4531f1c6a02de8e8710df47590
sha256 e1635ef1625b19372e075e01c9c0ca35ef26fbb2c49143a59777898e9842d99b
sha512 3586f6492487b878f20527c8fffb3485481ac2c4261dac0e87eb3abb324b8d433e8384603ad3ce35de3a04410216d8175efaa5fc088d04a81b0180c75e0e94e3
ripemd-160 a08aec85ebd72279d0762882b27e20d838cd214b

266916638 as geometric shapes

Circle

Radius = n
Diameter 533833276
Circumference 1677086698.1234
Area 2.2382117154881E+17

Sphere

Radius = n
Volume 7.9655459497371E+25
Surface area 8.9528468619522E+17
Circumference 1677086698.1234

Square

Length = n
Perimeter 1067666552
Area 71244491641223044
Diagonal 377477129.48263

Cube

Length = n
Surface area 427466949847338264
Volume 1.9016340184894E+25
Space diagonal 462313178.40147

Equilateral Triangle

Length = n
Perimeter 800749914
Area 3.0849769820504E+16
Altitude 231156589.20073

Triangular Pyramid

Length = n
Surface area 3.0849769820504E+16
Volume 2.2410971830148E+24
Height 125825709.82754