266945400 (number)

266945400 is an even 9-digits composite number following 266945399 and preceding 266945401. In scientific notation, it is written as 2.66945400 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 71184960 positive integers (up to 266945400) that are relatively prime to 266945400.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred forty-five thousand four hundred

Notation

Scientific notation 2.66945400 × 10^8
Engineering notation 2.66945400 × 10^6

Prime Factorization of 266945400

Prime Factorization 2 × 2 × 2 × 225 × 148303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66736350
Product of the distinct prime numbers

The prime factorization of 266945400 is 2 × 2 × 2 × 225 × 148303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 74, 76, 180, 307, 7845, 9490, 46370, 75056, 446533, 203747, 2288971, 2227850, 77331115, 67766136, 1962969, 671395867, 6759334202, 9958865698

Basic calculations (n = 266945400)

Multiplication

n×y
n×2 533890800
n×3 800836200
n×4 1067781600
n×5 1334727000

Division

n÷y
n÷2 133472700
n÷3 88981800
n÷3 66736350
n÷5 53389080

Exponentiation

ny
n2 71259846581160000
n3 1.9022488249546E+25
n4 5.0779657347705E+33
n5 1.3555395942546E+42

Nth Root

y√n
2√n 16338.463820078
3√n 643.88377337463
4√n 127.8220005323
5√n 48.44896327205

Divisors of 266945400

1, 2, 4, 8, 225, 450, 900, 1800, 148303, 296606, 593212, 1186424, 33368175, 66736350, 133472700, 266945400

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 -266945399
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 266945400 can be divided by 16 positive divisors. The sum of these divisors (counting 266945400) is 1, the average is 0.0625.

Base conversion 266945400

Base System Value
2 Binary 1111111010010100001101111000
3 Ternary 200121022020020200
4 Quaternary 33322110031320
5 Quinary 1021314223100
6 Senary 42253322200
8 Octal 1772241570
10 Decimal 266945400
12 Duodecimal 75496360
16 Hexadecimal fe94378
20 Vigesimal 43883a0
36 Base36 4exke0

Cryptographic Hash Functions

md5 d6ec22f41b957d24a973205f226012c4
sha1 6952faa75ee324d8507157c3bb6d5a94568254c0
sha256 4a01736f8f5f9224c613a005e106c2896a5f0542e13877f845e3d6f7c5d9406e
sha512 fdc828a5b654fa7586644332497043eccb35d394e89c2f3385053c16b8fa3c26d73bbfb2894c4793414dc6394f542ea6d46126039b1424c3b26e1812ee4b2219
ripemd-160 a01808932656012a165aa351c7bbefeaa97187b1

266945400 as geometric shapes

Circle

Radius = n
Diameter 533890800
Circumference 1677267415.0992
Area 2.2386941051531E+17

Sphere

Radius = n
Volume 7.9681212450364E+25
Surface area 8.9547764206123E+17
Circumference 1677267415.0992

Square

Length = n
Perimeter 1067781600
Area 71259846581160000
Diagonal 377517805.09311

Cube

Length = n
Surface area 427559079486960000
Volume 1.9022488249546E+25
Space diagonal 462362995.6468

Equilateral Triangle

Length = n
Perimeter 800836200
Area 3.0856418704533E+16
Altitude 231181497.8234

Triangular Pyramid

Length = n
Surface area 3.0856418704533E+16
Volume 2.2418217393826E+24
Height 125839268.36437