255020061 (number)

255020061 is an odd 9-digits composite number following 255020060 and preceding 255020062. In scientific notation, it is written as 2.55020061 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 169813280 positive integers (up to 255020061) that are relatively prime to 255020061.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million twenty thousand sixty-one

Notation

Scientific notation 2.55020061 × 10^8
Engineering notation 2.55020061 × 10^6

Prime Factorization of 255020061

Prime Factorization 3 × 857 × 99191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 255020061
Product of the distinct prime numbers

The prime factorization of 255020061 is 3 × 857 × 99191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 60, 87, 727, 114, 6227, 3416, 98546, 63175, 813820, 364177, 8235932, 7702536, 12373067, 10813059, 803241711, 309923211, 3209486411, 2125051481

Basic calculations (n = 255020061)

Multiplication

n×y
n×2 510040122
n×3 765060183
n×4 1020080244
n×5 1275100305

Division

n÷y
n÷2 127510030.5
n÷3 85006687
n÷3 63755015.25
n÷5 51004012.2

Exponentiation

ny
n2 65035231512443721
n3 1.6585288707453E+25
n4 4.2295813378772E+33
n5 1.0786280907899E+42

Nth Root

y√n
2√n 15969.347544593
3√n 634.14919929656
4√n 126.36988385131
5√n 48.008138764257

Divisors of 255020061

1, 3, 857, 2571, 99191, 297573, 85006687, 255020061

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 -255020060
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 255020061 can be divided by 8 positive divisors. The sum of these divisors (counting 255020061) is 1, the average is 0.125.

Base conversion 255020061

Base System Value
2 Binary 1111001100110100110000011101
3 Ternary 122202212100202110
4 Quaternary 33030310300131
5 Quinary 1010241120221
6 Senary 41145544233
8 Octal 1714646035
10 Decimal 255020061
12 Duodecimal 714a5079
16 Hexadecimal f334c1d
20 Vigesimal 3jdha31
36 Base36 47tyql

Cryptographic Hash Functions

md5 8353c10c8ec0e332a6a6036c3467bcd8
sha1 0a0c5591c3d7acac5208b82b458a164833ea8169
sha256 f945820809d1d9cfb4cfe1042be4eedc09c91c360c659b9168435dc4cede7b3d
sha512 c32d706c56e938da149798c5b7c36431a56139d10a2d860fbd4c43acea82f490083f8345fcd7ff056a07dd842fdd3495cbf10310e6aad54e2f03c7b842597685
ripemd-160 3c14df3645bba1fba51ce65d83947db04401f925

255020061 as geometric shapes

Circle

Radius = n
Diameter 510040122
Circumference 1602338300.3112
Area 2.04314205544E+17

Sphere

Radius = n
Volume 6.9472294881331E+25
Surface area 8.1725682217602E+17
Circumference 1602338300.3112

Square

Length = n
Perimeter 1020080244
Area 65035231512443721
Diagonal 360652828.94341

Cube

Length = n
Surface area 390211389074662326
Volume 1.6585288707453E+25
Space diagonal 441707702.60131

Equilateral Triangle

Length = n
Perimeter 765060183
Area 2.8161081315389E+16
Altitude 220853851.30066

Triangular Pyramid

Length = n
Surface area 2.8161081315389E+16
Volume 1.9545950188294E+24
Height 120217609.6478