266992021 (number)

266992021 is an odd 9-digits composite number following 266992020 and preceding 266992022. In scientific notation, it is written as 2.66992021 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 247746240 positive integers (up to 266992021) that are relatively prime to 266992021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.66992021 × 10^8
Engineering notation 2.66992021 × 10^6

Prime Factorization of 266992021

Prime Factorization 17 × 71 × 221203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 266992021
Product of the distinct prime numbers

The prime factorization of 266992021 is 17 × 71 × 221203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 96, 39, 318, 590, 8336, 1190, 33068, 75733, 989021, 834841, 328005, 3977738, 92598943, 88081373, 176803236, 700149520, 5522021997, 5494695136

Basic calculations (n = 266992021)

Multiplication

n×y
n×2 533984042
n×3 800976063
n×4 1067968084
n×5 1334960105

Division

n÷y
n÷2 133496010.5
n÷3 88997340.333333
n÷3 66748005.25
n÷5 53398404.2

Exponentiation

ny
n2 71284739277664441
n3 1.9032456606202E+25
n4 5.0815140538846E+33
n5 1.3567237069866E+42

Nth Root

y√n
2√n 16339.890483109
3√n 643.92125514434
4√n 127.82758107353
5√n 48.450655439318

Divisors of 266992021

1, 17, 71, 1207, 221203, 3760451, 15705413, 266992021

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 -266992020
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 266992021 can be divided by 8 positive divisors. The sum of these divisors (counting 266992021) is 1, the average is 0.125.

Base conversion 266992021

Base System Value
2 Binary 1111111010011111100110010101
3 Ternary 200121101121012101
4 Quaternary 33322133212111
5 Quinary 1021322221041
6 Senary 42254322101
8 Octal 1772374625
10 Decimal 266992021
12 Duodecimal 754b9331
16 Hexadecimal fe9f995
20 Vigesimal 438e011
36 Base36 4eykd1

Cryptographic Hash Functions

md5 1a0c18aaa896be4415c8ad36e95d90ae
sha1 4588f2a16da2035d59ba3e3d0e587c7dff4ef17f
sha256 2bfccb6ebd032e937a5c7e61e95c19085d5b839b909bf889c18239003ded2a37
sha512 a152d40784103f6304dd1d77ce5a9c8c92fc86dc8dacd7fbae879b482fd8fe57ebb8ec99854fd19cef4fa4f6ab0b8af41b88d2e3e65848cfe0615df0b43286b4
ripemd-160 2cb8c4c514c8959f7532a696030fdd25444be68f

266992021 as geometric shapes

Circle

Radius = n
Diameter 533984042
Circumference 1677560343.4814
Area 2.2394761322777E+17

Sphere

Radius = n
Volume 7.972296780508E+25
Surface area 8.957904529111E+17
Circumference 1677560343.4814

Square

Length = n
Perimeter 1067968084
Area 71284739277664441
Diagonal 377583737.1436

Cube

Length = n
Surface area 427708435665986646
Volume 1.9032456606202E+25
Space diagonal 462443745.5875

Equilateral Triangle

Length = n
Perimeter 800976063
Area 3.0867197558304E+16
Altitude 231221872.79375

Triangular Pyramid

Length = n
Surface area 3.0867197558304E+16
Volume 2.2429965214807E+24
Height 125861245.71453