255047042 (number)

255047042 is an even 9-digits composite number following 255047041 and preceding 255047043. In scientific notation, it is written as 2.55047042 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 127523520 positive integers (up to 255047042) that are relatively prime to 255047042.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million forty-seven thousand forty-two

Notation

Scientific notation 2.55047042 × 10^8
Engineering notation 2.55047042 × 10^6

Prime Factorization of 255047042

Prime Factorization 2 × 127523521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 255047042
Product of the distinct prime numbers

The prime factorization of 255047042 is 2 × 127523521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 66, 43, 600, 15, 6504, 5498, 46943, 57822, 716432, 79700, 7953224, 9897970, 31936897, 32121492, 448923280, 460638367, 1480906130, 1010433162

Basic calculations (n = 255047042)

Multiplication

n×y
n×2 510094084
n×3 765141126
n×4 1020188168
n×5 1275235210

Division

n÷y
n÷2 127523521
n÷3 85015680.666667
n÷3 63761760.5
n÷5 51009408.4

Exponentiation

ny
n2 65048993632949764
n3 1.6590553411161E+25
n4 4.2313715726595E+33
n5 1.0791988032097E+42

Nth Root

y√n
2√n 15970.192296901
3√n 634.17156273482
4√n 126.37322618696
5√n 48.009154568875

Divisors of 255047042

1, 2, 127523521, 255047042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -255047041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 255047042 can be divided by 4 positive divisors. The sum of these divisors (counting 255047042) is 1, the average is 0.25.

Base conversion 255047042

Base System Value
2 Binary 1111001100111011010110000010
3 Ternary 122202220201202202
4 Quaternary 33030323112002
5 Quinary 1010243001132
6 Senary 41150313202
8 Octal 1714732602
10 Decimal 255047042
12 Duodecimal 714b8802
16 Hexadecimal f33b582
20 Vigesimal 3je0hc2
36 Base36 47ujk2

Cryptographic Hash Functions

md5 d84860cfededc7d6195e5f48eab8859a
sha1 59148ac9d617fd4a1e0de732abe5e34185e8542a
sha256 ff9a14764f205971435d1a5f120a3c6a2c65d03af087a7be15ee3f42153dd213
sha512 a20e71501d17597237eb3f42407e0d9348ad4b270d4ef7c922f5229947ddbe3e32ac59bf96dd884ec9cabbd30b4cc648fed749957e046c21aeff28da3a6d5eb4
ripemd-160 48bd0837ea6474511b3a5b612d3918894e131803

255047042 as geometric shapes

Circle

Radius = n
Diameter 510094084
Circumference 1602507826.934
Area 2.0435744052068E+17

Sphere

Radius = n
Volume 6.9494347620655E+25
Surface area 8.1742976208274E+17
Circumference 1602507826.934

Square

Length = n
Perimeter 1020188168
Area 65048993632949764
Diagonal 360690985.83954

Cube

Length = n
Surface area 390293961797698584
Volume 1.6590553411161E+25
Space diagonal 441754435.06415

Equilateral Triangle

Length = n
Perimeter 765141126
Area 2.8167040488373E+16
Altitude 220877217.53208

Triangular Pyramid

Length = n
Surface area 2.8167040488373E+16
Volume 1.9552154701116E+24
Height 120230328.61318