255496743 (number)

255496743 is an odd 9-digits composite number following 255496742 and preceding 255496744. In scientific notation, it is written as 2.55496743 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 161366256 positive integers (up to 255496743) that are relatively prime to 255496743.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million four hundred ninety-six thousand seven hundred forty-three

Notation

Scientific notation 2.55496743 × 10^8
Engineering notation 2.55496743 × 10^6

Prime Factorization of 255496743

Prime Factorization 9 × 19 × 1494133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 255496743
Product of the distinct prime numbers

The prime factorization of 255496743 is 9 × 19 × 1494133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 69, 29, 522, 513, 3053, 5924, 41491, 46531, 36127, 26847, 290305, 3788173, 47409268, 66388847, 269851437, 521540751, 2206913715, 1317014213

Basic calculations (n = 255496743)

Multiplication

n×y
n×2 510993486
n×3 766490229
n×4 1021986972
n×5 1277483715

Division

n÷y
n÷2 127748371.5
n÷3 85165581
n÷3 63874185.75
n÷5 51099348.6

Exponentiation

ny
n2 65278585683608049
n3 1.6678466029808E+25
n4 4.2612937488522E+33
n5 1.088746673798E+42

Nth Root

y√n
2√n 15984.26548203
3√n 634.54406935514
4√n 126.42889496484
5√n 48.026072666681

Divisors of 255496743

1, 9, 19, 171, 1494133, 13447197, 28388527, 255496743

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -255496742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 255496743 can be divided by 8 positive divisors. The sum of these divisors (counting 255496743) is 1, the average is 0.125.

Base conversion 255496743

Base System Value
2 Binary 1111001110101001001000100111
3 Ternary 122210202120122100
4 Quaternary 33032221020213
5 Quinary 1010401343433
6 Senary 41204103143
8 Octal 1716511047
10 Decimal 255496743
12 Duodecimal 71694ab3
16 Hexadecimal f3a9227
20 Vigesimal 3jgh1h3
36 Base36 4846jr

Cryptographic Hash Functions

md5 6c98209ba032cbf74dcaac99e7061c1e
sha1 169c19937d3fbc37b6daf8578df5e48a8e65a4b7
sha256 d38dc8c6c80423b8600a2199244d46e0527fe3c96c688794778fe6b23a510829
sha512 e9526607441484b5b8fe59f665f2cb43e6670f98274de94181f64514a5461d7075de3aadf60d1a48ec6c0219e922600f4a8a63830cdd1d0aeb990cb0a06b9ace
ripemd-160 5fb926ba19d72b8a48fb85cd80dcfa11f57b1fe9

255496743 as geometric shapes

Circle

Radius = n
Diameter 510993486
Circumference 1605333381.6498
Area 2.0507872522035E+17

Sphere

Radius = n
Volume 6.9862595136524E+25
Surface area 8.2031490088142E+17
Circumference 1605333381.6498

Square

Length = n
Perimeter 1021986972
Area 65278585683608049
Diagonal 361326959.09275

Cube

Length = n
Surface area 391671514101648294
Volume 1.6678466029808E+25
Space diagonal 442533340.04437

Equilateral Triangle

Length = n
Perimeter 766490229
Area 2.8266456762562E+16
Altitude 221266670.02218

Triangular Pyramid

Length = n
Surface area 2.8266456762562E+16
Volume 1.9655760715778E+24
Height 120442319.69758