255355842 (number)

255355842 is an even 9-digits composite number following 255355841 and preceding 255355843. In scientific notation, it is written as 2.55355842 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 72849744 positive integers (up to 255355842) that are relatively prime to 255355842.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million three hundred fifty-five thousand eight hundred forty-two

Notation

Scientific notation 2.55355842 × 10^8
Engineering notation 2.55355842 × 10^6

Prime Factorization of 255355842

Prime Factorization 2 × 3 × 7 × 727 × 8363

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 255355842
Product of the distinct prime numbers

The prime factorization of 255355842 is 2 × 3 × 7 × 727 × 8363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 51, 55, 992, 91, 2679, 9805, 46960, 7827, 210790, 682003, 9520374, 6244942, 33789706, 4090321, 980180317, 132746565, 8724927875, 254201737

Basic calculations (n = 255355842)

Multiplication

n×y
n×2 510711684
n×3 766067526
n×4 1021423368
n×5 1276779210

Division

n÷y
n÷2 127677921
n÷3 85118614
n÷3 63838960.5
n÷5 51071168.4

Exponentiation

ny
n2 65206606043528964
n3 1.6650887790208E+25
n4 4.251901471716E+33
n5 1.0857478804111E+42

Nth Root

y√n
2√n 15979.857383594
3√n 634.42740206953
4√n 126.41146064971
5√n 48.020774427021

Divisors of 255355842

1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 4362, 5089, 8363, 10178, 15267, 16726, 25089, 30534, 50178, 58541, 117082, 175623, 351246, 6079901, 12159802, 18239703, 36479406, 42559307, 85118614, 127677921, 255355842

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 -255355841
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 255355842 can be divided by 32 positive divisors. The sum of these divisors (counting 255355842) is 1, the average is 0.03125.

Base conversion 255355842

Base System Value
2 Binary 1111001110000110101111000010
3 Ternary 122210111102100210
4 Quaternary 33032012233002
5 Quinary 1010332341332
6 Senary 41201054550
8 Octal 1716065702
10 Decimal 255355842
12 Duodecimal 71627456
16 Hexadecimal f386bc2
20 Vigesimal 3jfj9c2
36 Base36 4815tu

Cryptographic Hash Functions

md5 3bce2eedabc2dc313b5962bd995b49c0
sha1 2546e224d308b4c1207bdd9a098f65b49c809d6a
sha256 9951d5ac168266f527ae68a400ada288c3489e3c734f3ba64cdf67afd7872980
sha512 e680391eb4fc2d763ae3533ca4f97bc08e60f2a2d6184c3e8252e4a1973d98753cf2be30ac7b5e91ba09234c7ea6784198a3274c080e1899069276c70132dc67
ripemd-160 776b6e3d54d0c19d5cf96e21b67045bc5f4ba3ef

255355842 as geometric shapes

Circle

Radius = n
Diameter 510711684
Circumference 1604448074.5569
Area 2.0485259451187E+17

Sphere

Radius = n
Volume 6.9747075676619E+25
Surface area 8.194103780475E+17
Circumference 1604448074.5569

Square

Length = n
Perimeter 1021423368
Area 65206606043528964
Diagonal 361127694.9876

Cube

Length = n
Surface area 391239636261173784
Volume 1.6650887790208E+25
Space diagonal 442289292.35353

Equilateral Triangle

Length = n
Perimeter 766067526
Area 2.823528866413E+16
Altitude 221144646.17677

Triangular Pyramid

Length = n
Surface area 2.823528866413E+16
Volume 1.962325944872E+24
Height 120375898.3292