255045900 (number)

255045900 is an even 9-digits composite number following 255045899 and preceding 255045901. In scientific notation, it is written as 2.55045900 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 62469120 positive integers (up to 255045900) that are relatively prime to 255045900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.55045900 × 10^8
Engineering notation 2.55045900 × 10^6

Prime Factorization of 255045900

Prime Factorization 2 × 2 × 15 × 5 × 731 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 127522950
Product of the distinct prime numbers

The prime factorization of 255045900 is 2 × 2 × 15 × 5 × 731 × 1163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 38, 61, 137, 926, 7363, 4423, 84194, 67239, 35661, 18495, 1102452, 7537881, 9873528, 31081449, 904842438, 564465524, 9218051009, 9148249665

Basic calculations (n = 255045900)

Multiplication

n×y
n×2 510091800
n×3 765137700
n×4 1020183600
n×5 1275229500

Division

n÷y
n÷2 127522950
n÷3 85015300
n÷3 63761475
n÷5 51009180

Exponentiation

ny
n2 65048411106810000
n3 1.6590330554306E+25
n4 4.2312957875206E+33
n5 1.0791746422944E+42

Nth Root

y√n
2√n 15970.156542752
3√n 634.17061621008
4√n 126.37308472437
5√n 48.009111575589

Divisors of 255045900

1, 2, 4, 5, 10, 15, 20, 30, 60, 75, 150, 300, 731, 1163, 1462, 2326, 2924, 3655, 4652, 5815, 7310, 10965, 11630, 14620, 17445, 21930, 23260, 34890, 43860, 54825, 69780, 87225, 109650, 174450, 219300, 348900, 850153, 1700306, 3400612, 4250765, 8501530, 12752295, 17003060, 25504590, 51009180, 63761475, 127522950, 255045900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -255045899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 255045900 can be divided by 48 positive divisors. The sum of these divisors (counting 255045900) is 1, the average is 0.020833333333333.

Base conversion 255045900

Base System Value
2 Binary 1111001100111011000100001100
3 Ternary 122202220200012110
4 Quaternary 33030323010030
5 Quinary 1010242432100
6 Senary 41150304020
8 Octal 1714730414
10 Decimal 255045900
12 Duodecimal 714b8010
16 Hexadecimal f33b10c
20 Vigesimal 3je0ef0
36 Base36 47uioc

Cryptographic Hash Functions

md5 fa81a0de780a3cda61327e363c29e6f9
sha1 330254b7d5fac90a183bbbebe896a9dab2f7fce7
sha256 6bc2435c58a625226f7f07700e0949e83ad922102390f61600147ed451ae9d96
sha512 1348ac97735514bbfa2e1c73d51f81080ce90d4b39b0754fdfabbb6cf39c69255b65839f9a8e072ab71f8fab5d0d0bbbbde567da423c7f70cf7de7bff14cda65
ripemd-160 edbb4a1edb367ec91b4328470967bc6fd1e72cdd

255045900 as geometric shapes

Circle

Radius = n
Diameter 510091800
Circumference 1602500651.5364
Area 2.0435561046084E+17

Sphere

Radius = n
Volume 6.9493414120047E+25
Surface area 8.1742244184337E+17
Circumference 1602500651.5364

Square

Length = n
Perimeter 1020183600
Area 65048411106810000
Diagonal 360689370.80765

Cube

Length = n
Surface area 390290466640860000
Volume 1.6590330554306E+25
Space diagonal 441752457.06213

Equilateral Triangle

Length = n
Perimeter 765137700
Area 2.8166788247156E+16
Altitude 220876228.53107

Triangular Pyramid

Length = n
Surface area 2.8166788247156E+16
Volume 1.9551892061794E+24
Height 120229790.26922