268321908 (number)

268321908 is an even 9-digits composite number following 268321907 and preceding 268321909. In scientific notation, it is written as 2.68321908 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 89440632 positive integers (up to 268321908) that are relatively prime to 268321908.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred twenty-one thousand nine hundred eight

Notation

Scientific notation 2.68321908 × 10^8
Engineering notation 2.68321908 × 10^6

Prime Factorization of 268321908

Prime Factorization 2 × 2 × 3 × 22360159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 134160954
Product of the distinct prime numbers

The prime factorization of 268321908 is 2 × 2 × 3 × 22360159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 8, 35, 587, 550, 5747, 6533, 35861, 14817, 258514, 57868, 685490, 8788736, 47358758, 54034839, 232554591, 658254303, 1123199268, 8232549499

Basic calculations (n = 268321908)

Multiplication

n×y
n×2 536643816
n×3 804965724
n×4 1073287632
n×5 1341609540

Division

n÷y
n÷2 134160954
n÷3 89440636
n÷3 67080477
n÷5 53664381.6

Exponentiation

ny
n2 71996646312760464
n3 1.9318277508241E+25
n4 5.1835170802847E+33
n5 1.3908511931326E+42

Nth Root

y√n
2√n 16380.534423516
3√n 644.98860865646
4√n 127.98646187592
5√n 48.498826093135

Divisors of 268321908

1, 2, 3, 4, 6, 12, 22360159, 44720318, 67080477, 89440636, 134160954, 268321908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268321907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268321908 can be divided by 12 positive divisors. The sum of these divisors (counting 268321908) is 1, the average is 0.083333333333333.

Base conversion 268321908

Base System Value
2 Binary 1111111111100100010001110100
3 Ternary 200200220011110110
4 Quaternary 33333210101310
5 Quinary 1022142300113
6 Senary 42343023020
8 Octal 1777442164
10 Decimal 268321908
12 Duodecimal 75a3aa70
16 Hexadecimal ffe4474
20 Vigesimal 43h04f8
36 Base36 4fr2ic

Cryptographic Hash Functions

md5 6ed2fd8130143cb8bd6d4dcea4ec0dee
sha1 eafd19cc318ca0f24b3c2f24ecb4a01f0239c19a
sha256 5b72ecd187bd2cfd7772db833fa69dc0b30f83c835cb6051d1191e5c92b855ba
sha512 16dc46616b59b0b447e37152fefb182a4391bb5f8abd1f413a56d8e214b5a183491f8c9f8b1908f78ad257b7c215b44cac0b5c41bfb043a6e75fb73b1f4d1cb2
ripemd-160 35bfd9ab1678fdb77ad0e51f36fb82b850029db2

268321908 as geometric shapes

Circle

Radius = n
Diameter 536643816
Circumference 1685916269.94
Area 2.2618413513927E+17

Sphere

Radius = n
Volume 8.0920211599865E+25
Surface area 9.0473654055708E+17
Circumference 1685916269.94

Square

Length = n
Perimeter 1073287632
Area 71996646312760464
Diagonal 379464481.37543

Cube

Length = n
Surface area 431979877876562784
Volume 1.9318277508241E+25
Space diagonal 464747177.43982

Equilateral Triangle

Length = n
Perimeter 804965724
Area 3.1175462347067E+16
Altitude 232373588.71991

Triangular Pyramid

Length = n
Surface area 3.1175462347067E+16
Volume 2.2766808378201E+24
Height 126488160.45848