268536438 (number)

268536438 is an even 9-digits composite number following 268536437 and preceding 268536439. In scientific notation, it is written as 2.68536438 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 89512128 positive integers (up to 268536438) that are relatively prime to 268536438.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty-six thousand four hundred thirty-eight

Notation

Scientific notation 2.68536438 × 10^8
Engineering notation 2.68536438 × 10^6

Prime Factorization of 268536438

Prime Factorization 2 × 3 × 9 × 4972897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268536438
Product of the distinct prime numbers

The prime factorization of 268536438 is 2 × 3 × 9 × 4972897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 5, 21, 847, 880, 4311, 3394, 73776, 64760, 783605, 232212, 8510516, 9832202, 77582221, 99054919, 394687976, 384538292, 6673100415, 2606412242

Basic calculations (n = 268536438)

Multiplication

n×y
n×2 537072876
n×3 805609314
n×4 1074145752
n×5 1342682190

Division

n÷y
n÷2 134268219
n÷3 89512146
n÷3 67134109.5
n÷5 53707287.6

Exponentiation

ny
n2 72111818533727844
n3 1.936465088675E+25
n4 5.2001143722413E+33
n5 1.3964201907143E+42

Nth Root

y√n
2√n 16387.081436302
3√n 645.16045764565
4√n 128.01203629465
5√n 48.506578816263

Divisors of 268536438

1, 2, 3, 6, 9, 18, 27, 54, 4972897, 9945794, 14918691, 29837382, 44756073, 89512146, 134268219, 268536438

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 -268536437
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 268536438 can be divided by 16 positive divisors. The sum of these divisors (counting 268536438) is 1, the average is 0.0625.

Base conversion 268536438

Base System Value
2 Binary 10000000000011000101001110110
3 Ternary 200201022001202000
4 Quaternary 100000120221312
5 Quinary 1022221131223
6 Senary 42351400130
8 Octal 2000305166
10 Decimal 268536438
12 Duodecimal 75b23046
16 Hexadecimal 10018a76
20 Vigesimal 43i711i
36 Base36 4fvo1i

Cryptographic Hash Functions

md5 0694e59f836ed2a43f7b7e5fb9031ee3
sha1 299f3ec1957ba1dc046e2236dad04ea97e70a995
sha256 3016914368878ec62d0f9f834645a932eff9b0e6a391cf294857f5bdaaf6ba4b
sha512 687659c99ac184545be8f71a3e726a88068e89bece147aed75c5d176a7674c83f6deecccfba646d8227eda7d3af2ba35870b7cbd56bfdef4e64f57ac057b0865
ripemd-160 5d1139cb84916744f1049686943ac2f09137602d

268536438 as geometric shapes

Circle

Radius = n
Diameter 537072876
Circumference 1687264201.6839
Area 2.2654595934256E+17

Sphere

Radius = n
Volume 8.1114459953525E+25
Surface area 9.0618383737024E+17
Circumference 1687264201.6839

Square

Length = n
Perimeter 1074145752
Area 72111818533727844
Diagonal 379767872.61096

Cube

Length = n
Surface area 432670911202367064
Volume 1.936465088675E+25
Space diagonal 465118754.29957

Equilateral Triangle

Length = n
Perimeter 805609314
Area 3.1225333381651E+16
Altitude 232559377.14978

Triangular Pyramid

Length = n
Surface area 3.1225333381651E+16
Volume 2.2821459928885E+24
Height 126589290.87032