255655129 (number)

255655129 is an odd 9-digits composite number following 255655128 and preceding 255655130. In scientific notation, it is written as 2.55655129 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 240616576 positive integers (up to 255655129) that are relatively prime to 255655129.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million six hundred fifty-five thousand one hundred twenty-nine

Notation

Scientific notation 2.55655129 × 10^8
Engineering notation 2.55655129 × 10^6

Prime Factorization of 255655129

Prime Factorization 17 × 15038537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 255655129
Product of the distinct prime numbers

The prime factorization of 255655129 is 17 × 15038537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 20, 59, 12, 40, 8999, 2821, 52442, 72618, 119900, 284315, 1324261, 9703114, 44709533, 53237331, 491664158, 730866821, 2726954943, 9144314898

Basic calculations (n = 255655129)

Multiplication

n×y
n×2 511310258
n×3 766965387
n×4 1022620516
n×5 1278275645

Division

n÷y
n÷2 127827564.5
n÷3 85218376.333333
n÷3 63913782.25
n÷5 51131025.8

Exponentiation

ny
n2 65359544984006641
n3 1.6709502904268E+25
n4 4.2718701205164E+33
n5 1.0921255067319E+42

Nth Root

y√n
2√n 15989.219149164
3√n 634.67516318074
4√n 126.44848417108
5√n 48.032025597406

Divisors of 255655129

1, 17, 15038537, 255655129

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 -255655128
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 255655129 can be divided by 4 positive divisors. The sum of these divisors (counting 255655129) is 1, the average is 0.25.

Base conversion 255655129

Base System Value
2 Binary 1111001111001111110011011001
3 Ternary 122211001121220111
4 Quaternary 33033033303121
5 Quinary 1010421431004
6 Senary 41211324321
8 Octal 1717176331
10 Decimal 255655129
12 Duodecimal 717506a1
16 Hexadecimal f3cfcd9
20 Vigesimal 3jhghg9
36 Base36 487krd

Cryptographic Hash Functions

md5 9ac1f447e04654430ddd2c40dd2f006e
sha1 b32bda8a98abe966eb95c607d346297f13262ffd
sha256 501339cfe686f9c9efb281d154325995430d066214215e777cbfb0c605835b11
sha512 a9385ddd19e6a9f67017d3034bc4bf6ddb448d13403511e84fd3f287d203985dab7602f023612b0646995f96b82c21cb86d499550ddf16af100b25457b5c8f6e
ripemd-160 7a5f25de4882f66605b0ac4e7de3d831923c1ae5

255655129 as geometric shapes

Circle

Radius = n
Diameter 511310258
Circumference 1606328550.2379
Area 2.0533306636373E+17

Sphere

Radius = n
Volume 6.9992602092246E+25
Surface area 8.2133226545491E+17
Circumference 1606328550.2379

Square

Length = n
Perimeter 1022620516
Area 65359544984006641
Diagonal 361550950.72204

Cube

Length = n
Surface area 392157269904039846
Volume 1.6709502904268E+25
Space diagonal 442807672.64358

Equilateral Triangle

Length = n
Perimeter 766965387
Area 2.8301513167971E+16
Altitude 221403836.32179

Triangular Pyramid

Length = n
Surface area 2.8301513167971E+16
Volume 1.9692338023106E+24
Height 120516983.57401