255356790 (number)

255356790 is an even 9-digits composite number following 255356789 and preceding 255356791. In scientific notation, it is written as 2.55356790 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 61391232 positive integers (up to 255356790) that are relatively prime to 255356790.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.55356790 × 10^8
Engineering notation 2.55356790 × 10^6

Prime Factorization of 255356790

Prime Factorization 2 × 3 × 65 × 43 × 15227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 255356790
Product of the distinct prime numbers

The prime factorization of 255356790 is 2 × 3 × 65 × 43 × 15227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 94, 37, 994, 727, 1916, 5948, 20585, 74633, 440376, 12672, 2878141, 5752881, 99876411, 37109600, 141873576, 175338485, 5187398885, 3197914128

Basic calculations (n = 255356790)

Multiplication

n×y
n×2 510713580
n×3 766070370
n×4 1021427160
n×5 1276783950

Division

n÷y
n÷2 127678395
n÷3 85118930
n÷3 63839197.5
n÷5 51071358

Exponentiation

ny
n2 65207090199104100
n3 1.6651073238484E+25
n4 4.2519646122341E+33
n5 1.0857680345737E+42

Nth Root

y√n
2√n 15979.887045909
3√n 634.42818716537
4√n 126.41157797413
5√n 48.020810082071

Divisors of 255356790

1, 2, 3, 6, 43, 65, 86, 129, 130, 195, 258, 390, 2795, 5590, 8385, 15227, 16770, 30454, 45681, 91362, 654761, 989755, 1309522, 1964283, 1979510, 2969265, 3928566, 5938530, 42559465, 85118930, 127678395, 255356790

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -255356789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 255356790 can be divided by 32 positive divisors. The sum of these divisors (counting 255356790) is 1, the average is 0.03125.

Base conversion 255356790

Base System Value
2 Binary 1111001110000110111101110110
3 Ternary 122210111110122220
4 Quaternary 33032012331312
5 Quinary 1010332404130
6 Senary 41201103210
8 Octal 1716067566
10 Decimal 255356790
12 Duodecimal 71627b06
16 Hexadecimal f386f76
20 Vigesimal 3jfjbja
36 Base36 4816k6

Cryptographic Hash Functions

md5 867d2a51d75be87ea962843fa0311a31
sha1 708ec8f4a5f1248d7f767beedf9b250565580207
sha256 233ca2fc265552c396052d80619c6e75765515d149aee76a3f4b37c1a808046a
sha512 1738699c476d836b203b22f57241a140e9c22dec3f9453894f2924bbf1589fd157c794e79102f704e67ac62714ffd35c0c35706afe5009168cb1bb89f3a492f3
ripemd-160 77592cbdd8b4fba0d68e15f1786d35a30e157068

255356790 as geometric shapes

Circle

Radius = n
Diameter 510713580
Circumference 1604454031.0165
Area 2.0485411553147E+17

Sphere

Radius = n
Volume 6.9747852480541E+25
Surface area 8.1941646212589E+17
Circumference 1604454031.0165

Square

Length = n
Perimeter 1021427160
Area 65207090199104100
Diagonal 361129035.66206

Cube

Length = n
Surface area 391242541194624600
Volume 1.6651073238484E+25
Space diagonal 442290934.3377

Equilateral Triangle

Length = n
Perimeter 766070370
Area 2.8235498309644E+16
Altitude 221145467.16885

Triangular Pyramid

Length = n
Surface area 2.8235498309644E+16
Volume 1.9623478001609E+24
Height 120376345.22069