255655131 (number)

255655131 is an odd 9-digits composite number following 255655130 and preceding 255655132. In scientific notation, it is written as 2.55655131 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 166279680 positive integers (up to 255655131) that are relatively prime to 255655131.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million six hundred fifty-five thousand one hundred thirty-one

Notation

Scientific notation 2.55655131 × 10^8
Engineering notation 2.55655131 × 10^6

Prime Factorization of 255655131

Prime Factorization 3 × 41 × 2078497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 255655131
Product of the distinct prime numbers

The prime factorization of 255655131 is 3 × 41 × 2078497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 42, 1, 438, 245, 8993, 8240, 83955, 44643, 190754, 819691, 8360035, 8048747, 18869508, 56234768, 941167059, 735719610, 1010126194, 5520125609

Basic calculations (n = 255655131)

Multiplication

n×y
n×2 511310262
n×3 766965393
n×4 1022620524
n×5 1278275655

Division

n÷y
n÷2 127827565.5
n÷3 85218377
n÷3 63913782.75
n÷5 51131026.2

Exponentiation

ny
n2 65359546006627161
n3 1.6709503296425E+25
n4 4.2718702541924E+33
n5 1.0921255494506E+42

Nth Root

y√n
2√n 15989.219211706
3√n 634.67516483577
4√n 126.44848441838
5√n 48.032025672557

Divisors of 255655131

1, 3, 41, 123, 2078497, 6235491, 85218377, 255655131

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 -255655130
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 255655131 can be divided by 8 positive divisors. The sum of these divisors (counting 255655131) is 1, the average is 0.125.

Base conversion 255655131

Base System Value
2 Binary 1111001111001111110011011011
3 Ternary 122211001121220120
4 Quaternary 33033033303123
5 Quinary 1010421431011
6 Senary 41211324323
8 Octal 1717176333
10 Decimal 255655131
12 Duodecimal 717506a3
16 Hexadecimal f3cfcdb
20 Vigesimal 3jhghgb
36 Base36 487krf

Cryptographic Hash Functions

md5 06437ce3eae7b3b3196121943b42369c
sha1 972f5edf1a6d4579034efe3b26232174a12fbb0a
sha256 e4945da6be00544a712ee584d9d937209b54ab6568993f06cd455dd5fa94e0c2
sha512 56a1f1992bd560a006787acaebce0a77615583d395738c45c9886ff6d45e8e54fa3c51738c2483745a8403242516937d43dc77e90a99552aef556f06d1fa637c
ripemd-160 2e1d7e27a15adff0dfaec3209e96aa9efb1f07c6

255655131 as geometric shapes

Circle

Radius = n
Diameter 511310262
Circumference 1606328562.8043
Area 2.0533306957638E+17

Sphere

Radius = n
Volume 6.999260373491E+25
Surface area 8.2133227830554E+17
Circumference 1606328562.8043

Square

Length = n
Perimeter 1022620524
Area 65359546006627161
Diagonal 361550953.55047

Cube

Length = n
Surface area 392157276039762966
Volume 1.6709503296425E+25
Space diagonal 442807676.10768

Equilateral Triangle

Length = n
Perimeter 766965393
Area 2.8301513610778E+16
Altitude 221403838.05384

Triangular Pyramid

Length = n
Surface area 2.8301513610778E+16
Volume 1.9692338485268E+24
Height 120516984.51682