268144461 (number)

268144461 is an odd 9-digits composite number following 268144460 and preceding 268144462. In scientific notation, it is written as 2.68144461 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 163462176 positive integers (up to 268144461) that are relatively prime to 268144461.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred forty-four thousand four hundred sixty-one

Notation

Scientific notation 2.68144461 × 10^8
Engineering notation 2.68144461 × 10^6

Prime Factorization of 268144461

Prime Factorization 3 × 3 × 13 × 107 × 21419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 89381487
Product of the distinct prime numbers

The prime factorization of 268144461 is 3 × 3 × 13 × 107 × 21419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 41, 95, 580, 953, 7013, 5129, 78838, 86955, 105127, 775606, 3330966, 156619, 65859460, 55397735, 942592436, 473525560, 5788661943, 1251426754

Basic calculations (n = 268144461)

Multiplication

n×y
n×2 536288922
n×3 804433383
n×4 1072577844
n×5 1340722305

Division

n÷y
n÷2 134072230.5
n÷3 89381487
n÷3 67036115.25
n÷5 53628892.2

Exponentiation

ny
n2 71901451964980521
n3 1.9279976082267E+25
n4 5.1698187946724E+33
n5 1.3862582741651E+42

Nth Root

y√n
2√n 16375.117129352
3√n 644.84639572839
4√n 127.96529658213
5√n 48.492409734004

Divisors of 268144461

1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12519, 21419, 64257, 192771, 278447, 835341, 2291833, 2506023, 6875499, 20626497, 29793829, 89381487, 268144461

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268144460
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268144461 can be divided by 24 positive divisors. The sum of these divisors (counting 268144461) is 1, the average is 0.041666666666667.

Base conversion 268144461

Base System Value
2 Binary 1111111110111000111101001101
3 Ternary 200200120011001100
4 Quaternary 33332320331031
5 Quinary 1022121110321
6 Senary 42335133313
8 Octal 1776707515
10 Decimal 268144461
12 Duodecimal 75974239
16 Hexadecimal ffb8f4d
20 Vigesimal 43fi131
36 Base36 4fn9l9

Cryptographic Hash Functions

md5 ca0a73549f5ff78a7a841b278a17e1eb
sha1 8c16b944cd22b4871ced58f3db169c68ae284464
sha256 e96c830cf187e92a0a9ff8b2fb9c11eab9cfc4c8c2c3f4bb40e8781891933f8b
sha512 20aa492f4f8cfeff524b12e4b9baa2434ad9a53d0398d718735fac0833eb68a080d3cb65d21baecc8e0055a5b93c9023ec851cce9dd85897ade1e4cb11e89df0
ripemd-160 c8fe98fd66d8586ee1aaa5127d3d21a16e918ca1

268144461 as geometric shapes

Circle

Radius = n
Diameter 536288922
Circumference 1684801337.5568
Area 2.2588507327562E+17

Sphere

Radius = n
Volume 8.0759774961916E+25
Surface area 9.0354029310249E+17
Circumference 1684801337.5568

Square

Length = n
Perimeter 1072577844
Area 71901451964980521
Diagonal 379213533.42142

Cube

Length = n
Surface area 431408711789883126
Volume 1.9279976082267E+25
Space diagonal 464439830.22017

Equilateral Triangle

Length = n
Perimeter 804433383
Area 3.113424198533E+16
Altitude 232219915.11009

Triangular Pyramid

Length = n
Surface area 3.113424198533E+16
Volume 2.2721669714809E+24
Height 126404511.14047