266989448 (number)

266989448 is an even 9-digits composite number following 266989447 and preceding 266989449. In scientific notation, it is written as 2.66989448 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors. There are 121358800 positive integers (up to 266989448) that are relatively prime to 266989448.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred eighty-nine thousand four hundred forty-eight

Notation

Scientific notation 2.66989448 × 10^8
Engineering notation 2.66989448 × 10^6

Prime Factorization of 266989448

Prime Factorization 2 × 2 × 2 × 11 × 3033971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66747362
Product of the distinct prime numbers

The prime factorization of 266989448 is 2 × 2 × 2 × 11 × 3033971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 73, 24, 661, 965, 5049, 5161, 27036, 74019, 406899, 201508, 2358528, 3000868, 1697673, 14803067, 625787383, 480950686, 7070799100, 2318984944

Basic calculations (n = 266989448)

Multiplication

n×y
n×2 533978896
n×3 800968344
n×4 1067957792
n×5 1334947240

Division

n÷y
n÷2 133494724
n÷3 88996482.666667
n÷3 66747362
n÷5 53397889.6

Exponentiation

ny
n2 71283365343344704
n3 1.9031906364602E+25
n4 5.0813181746728E+33
n5 1.3566583345682E+42

Nth Root

y√n
2√n 16339.811749222
3√n 643.91918664968
4√n 127.82727310407
5√n 48.450562055241

Divisors of 266989448

1, 2, 4, 8, 11, 22, 44, 88, 3033971, 6067942, 12135884, 24271768, 33373681, 66747362, 133494724, 266989448

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266989447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266989448 can be divided by 16 positive divisors. The sum of these divisors (counting 266989448) is 1, the average is 0.0625.

Base conversion 266989448

Base System Value
2 Binary 1111111010011110111110001000
3 Ternary 200121101110200002
4 Quaternary 33322132332020
5 Quinary 1021322130243
6 Senary 42254302132
8 Octal 1772367610
10 Decimal 266989448
12 Duodecimal 754b7948
16 Hexadecimal fe9ef88
20 Vigesimal 438ddc8
36 Base36 4eyidk

Cryptographic Hash Functions

md5 07a78d352909c43e0dac84bfb95f56da
sha1 335d8994642202ab6c40b32153a576a4f9c5439c
sha256 c8f2613cdf974659fe53d1d2879c98a9a9b8786897e384dc47d0cc1f72ac4243
sha512 1669d5bd191620635d6ba38c6459580eb38ce3f9d0e2e675f895d7ee0d1e18738e492a2ad0e2df62eca1237901e79160a06e6bea6691fd209b1ffbe9e796ebd9
ripemd-160 0f0afde36b9c674ae4eccdcc17950a3eab3a70e8

266989448 as geometric shapes

Circle

Radius = n
Diameter 533978896
Circumference 1677544176.8456
Area 2.2394329688581E+17

Sphere

Radius = n
Volume 7.9720662958456E+25
Surface area 8.9577318754324E+17
Circumference 1677544176.8456

Square

Length = n
Perimeter 1067957792
Area 71283365343344704
Diagonal 377580098.37211

Cube

Length = n
Surface area 427700192060068224
Volume 1.9031906364602E+25
Space diagonal 462439289.02077

Equilateral Triangle

Length = n
Perimeter 800968344
Area 3.0866602627292E+16
Altitude 231219644.51038

Triangular Pyramid

Length = n
Surface area 3.0866602627292E+16
Volume 2.2429316748862E+24
Height 125860032.7907