266989272 (number)

266989272 is an even 9-digits composite number following 266989271 and preceding 266989273. In scientific notation, it is written as 2.66989272 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 80505600 positive integers (up to 266989272) that are relatively prime to 266989272.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred eighty-nine thousand two hundred seventy-two

Notation

Scientific notation 2.66989272 × 10^8
Engineering notation 2.66989272 × 10^6

Prime Factorization of 266989272

Prime Factorization 2 × 2 × 2 × 33 × 211 × 4793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 66747318
Product of the distinct prime numbers

The prime factorization of 266989272 is 2 × 2 × 2 × 33 × 211 × 4793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 266989272)

Multiplication

n×y
n×2 533978544
n×3 800967816
n×4 1067957088
n×5 1334946360

Division

n÷y
n÷2 133494636
n÷3 88996424
n÷3 66747318
n÷5 53397854.4

Exponentiation

ny
n2 71283271363089984
n3 1.903186872701E+25
n4 5.0813047762239E+33
n5 1.3566538630141E+42

Nth Root

y√n
2√n 16339.806363602
3√n 643.91904515869
4√n 127.82725203806
5√n 48.450555667497

Divisors of 266989272

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266989271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266989272 can be divided by 32 positive divisors. The sum of these divisors (counting 266989272) is 1, the average is 0.03125.

Base conversion 266989272

Base System Value
2 Binary 1111111010011110111011011000
3 Ternary 200121101110102120
4 Quaternary 33322132323120
5 Quinary 1021322124042
6 Senary 42254301240
8 Octal 1772367330
10 Decimal 266989272
12 Duodecimal 754b7820
16 Hexadecimal fe9eed8
20 Vigesimal 438dd3c
36 Base36 4eyi8o

Cryptographic Hash Functions

md5 025ab529ef649f957cc95cc76e673954
sha1 8f44bb2cfc2443d165b879156fd312fc468485d2
sha256 62fc2dea9cee53616fc2584102b9742083c85a2ba31ea760601bde7cb1251520
sha512 df6dc9d18e1902c4333c4eef379e4a3ec2138b71550f6a35b7cda11957c24a28d27dd08af45e030e3e6ecf748d5d83adaeec5932cb952ce570a50808c8ac7769
ripemd-160 c447fe6fade2415f44829d69474dbe1bf4fe2858

266989272 as geometric shapes

Circle

Radius = n
Diameter 533978544
Circumference 1677543071.005
Area 2.2394300163813E+17

Sphere

Radius = n
Volume 7.9720505302479E+25
Surface area 8.9577200655252E+17
Circumference 1677543071.005

Square

Length = n
Perimeter 1067957088
Area 71283271363089984
Diagonal 377579849.47052

Cube

Length = n
Surface area 427699628178539904
Volume 1.903186872701E+25
Space diagonal 462438984.17983

Equilateral Triangle

Length = n
Perimeter 800967816
Area 3.0866561932648E+16
Altitude 231219492.08991

Triangular Pyramid

Length = n
Surface area 3.0866561932648E+16
Volume 2.2429272392535E+24
Height 125859949.82351