266989400 (number)

266989400 is an even 9-digits composite number following 266989399 and preceding 266989401. In scientific notation, it is written as 2.66989400 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 106795680 positive integers (up to 266989400) that are relatively prime to 266989400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.66989400 × 10^8
Engineering notation 2.66989400 × 10^6

Prime Factorization of 266989400

Prime Factorization 2 × 2 × 2 × 25 × 1334947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66747350
Product of the distinct prime numbers

The prime factorization of 266989400 is 2 × 2 × 2 × 25 × 1334947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 84, 64, 50, 405, 683, 5556, 1063, 66610, 220208, 754188, 4657606, 4094399, 53268112, 80651412, 727427930, 691604816, 3276866528, 2109150622

Basic calculations (n = 266989400)

Multiplication

n×y
n×2 533978800
n×3 800968200
n×4 1067957600
n×5 1334947000

Division

n÷y
n÷2 133494700
n÷3 88996466.666667
n÷3 66747350
n÷5 53397880

Exponentiation

ny
n2 71283339712360000
n3 1.9031896099799E+25
n4 5.0813145205477E+33
n5 1.3566571150523E+42

Nth Root

y√n
2√n 16339.810280416
3√n 643.91914806124
4√n 127.82726735879
5√n 48.45056031313

Divisors of 266989400

1, 2, 4, 8, 25, 50, 100, 200, 1334947, 2669894, 5339788, 10679576, 33373675, 66747350, 133494700, 266989400

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 -266989399
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 266989400 can be divided by 16 positive divisors. The sum of these divisors (counting 266989400) is 1, the average is 0.0625.

Base conversion 266989400

Base System Value
2 Binary 1111111010011110111101011000
3 Ternary 200121101110121022
4 Quaternary 33322132331120
5 Quinary 1021322130100
6 Senary 42254302012
8 Octal 1772367530
10 Decimal 266989400
12 Duodecimal 754b7908
16 Hexadecimal fe9ef58
20 Vigesimal 438dda0
36 Base36 4eyic8

Cryptographic Hash Functions

md5 8da544016eb4f2c95cc3690491716a60
sha1 b6cf9eb1fb1588a46e3080f78821ecb566a59aee
sha256 681ae85b2c9ae0f354c74293220858b4e6b7b8d3533b6ce4464327266e2393c0
sha512 30f3970b0c46e884155f5409a86e8c04ebac63c90f56b4e9591086e5e2d627792532809504ca58e1f3c083f462d30341d9c276312103d83c94e6d84b48affd1c
ripemd-160 0c9616c92fa7d451b2851bf68549f23f348b97bf

266989400 as geometric shapes

Circle

Radius = n
Diameter 533978800
Circumference 1677543875.2527
Area 2.239432163637E+17

Sphere

Radius = n
Volume 7.9720619961351E+25
Surface area 8.9577286545478E+17
Circumference 1677543875.2527

Square

Length = n
Perimeter 1067957600
Area 71283339712360000
Diagonal 377580030.48986

Cube

Length = n
Surface area 427700038274160000
Volume 1.9031896099799E+25
Space diagonal 462439205.88233

Equilateral Triangle

Length = n
Perimeter 800968200
Area 3.086659152875E+16
Altitude 231219602.94117

Triangular Pyramid

Length = n
Surface area 3.086659152875E+16
Volume 2.2429304651676E+24
Height 125860010.16329