31482486 (number)

31482486 is an even 8-digits composite number following 31482485 and preceding 31482487. In scientific notation, it is written as 3.1482486 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 8748000 positive integers (up to 31482486) that are relatively prime to 31482486.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred eighty-two thousand four hundred eighty-six

Notation

Scientific notation 3.1482486 × 10^7
Engineering notation 3.1482486 × 10^6

Prime Factorization of 31482486

Prime Factorization 2 × 3 × 63 × 37 × 2251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31482486
Product of the distinct prime numbers

The prime factorization of 31482486 is 2 × 3 × 63 × 37 × 2251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 69, 46, 315, 375, 2815, 5021, 40608, 90222, 764691, 21758, 4001893, 4617308, 56666859, 28429124, 655518715, 323500018, 8103977051, 7132512826

Basic calculations (n = 31482486)

Multiplication

n×y
n×2 62964972
n×3 94447458
n×4 125929944
n×5 157412430

Division

n÷y
n÷2 15741243
n÷3 10494162
n÷3 7870621.5
n÷5 6296497.2

Exponentiation

ny
n2 991146924740196
n3 3.1203769182076E+22
n4 9.8237222642195E+29
n5 3.0927519865118E+37

Nth Root

y√n
2√n 5610.9255920926
3√n 315.75943743267
4√n 74.906111847383
5√n 31.594668557825

Divisors of 31482486

1, 2, 3, 6, 37, 63, 74, 111, 126, 189, 222, 378, 2251, 2331, 4502, 4662, 6753, 6993, 13506, 13986, 83287, 141813, 166574, 249861, 283626, 425439, 499722, 850878, 5247081, 10494162, 15741243, 31482486

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31482485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31482486 can be divided by 32 positive divisors. The sum of these divisors (counting 31482486) is 1, the average is 0.03125.

Base conversion 31482486

Base System Value
2 Binary 1111000000110001001110110
3 Ternary 2012020110212000
4 Quaternary 1320012021312
5 Quinary 31024414421
6 Senary 3042440130
8 Octal 170061166
10 Decimal 31482486
12 Duodecimal a663046
16 Hexadecimal 1e06276
20 Vigesimal 9gf646
36 Base36 iqs1i

Cryptographic Hash Functions

md5 e2ddb9d948c31f056c24b0235c62eda0
sha1 3be57ce8f228525229854789d141966a9e1762da
sha256 238c455b2b81203c7178d52cf9b1f5f6eb26722b3256935b7ba105abc831b73f
sha512 ec03c8be9d2d6fe2a2ad025d4bee5795a4531358db269f9fdf8185837ed86a7e0b74b789d0226301d274423302ac011ec07163067dd5edb7e877981bc2de9f5f
ripemd-160 e259df27d33206577229f4cc9592a023621d1532

31482486 as geometric shapes

Circle

Radius = n
Diameter 62964972
Circumference 197810293.46869
Area 3.1137798973919E+15

Sphere

Radius = n
Volume 1.307060427023E+23
Surface area 1.2455119589568E+16
Circumference 197810293.46869

Square

Length = n
Perimeter 125929944
Area 991146924740196
Diagonal 44522958.678421

Cube

Length = n
Surface area 5946881548441176
Volume 3.1203769182076E+22
Space diagonal 54529265.300576

Equilateral Triangle

Length = n
Perimeter 94447458
Area 4.2917920785392E+14
Altitude 27264632.650288

Triangular Pyramid

Length = n
Surface area 4.2917920785392E+14
Volume 3.6773994645377E+21
Height 14840986.22614