390808082 (number)

390808082 is an even 9-digits composite number following 390808081 and preceding 390808083. In scientific notation, it is written as 3.90808082 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 167489172 positive integers (up to 390808082) that are relatively prime to 390808082.

Interesting facts

Basic properties

Name

Name three hundred ninety million eight hundred eight thousand eighty-two

Notation

Scientific notation 3.90808082 × 10^8
Engineering notation 3.90808082 × 10^6

Prime Factorization of 390808082

Prime Factorization 2 × 7 × 27914863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390808082
Product of the distinct prime numbers

The prime factorization of 390808082 is 2 × 7 × 27914863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 95, 48, 112, 831, 6620, 2251, 86676, 10810, 356275, 400229, 6135116, 1323867, 19422706, 33605483, 760384450, 381453799, 1766602902, 5596630375

Basic calculations (n = 390808082)

Multiplication

n×y
n×2 781616164
n×3 1172424246
n×4 1563232328
n×5 1954040410

Division

n÷y
n÷2 195404041
n÷3 130269360.66667
n÷3 97702020.5
n÷5 78161616.4

Exponentiation

ny
n2 152730956956518724
n3 5.9688492350202E+25
n4 2.3326745212854E+34
n5 9.1162805559381E+42

Nth Root

y√n
2√n 19768.866482426
3√n 731.11862151896
4√n 140.60180113507
5√n 52.286877518221

Divisors of 390808082

1, 2, 7, 14, 27914863, 55829726, 195404041, 390808082

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 -390808081
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 390808082 can be divided by 8 positive divisors. The sum of these divisors (counting 390808082) is 1, the average is 0.125.

Base conversion 390808082

Base System Value
2 Binary 10111010010110100001000010010
3 Ternary 1000020101002220102
4 Quaternary 113102310020102
5 Quinary 1300021324312
6 Senary 102440212402
8 Octal 2722641022
10 Decimal 390808082
12 Duodecimal aaa6a102
16 Hexadecimal 174b4212
20 Vigesimal 622b042
36 Base36 6godg2

Cryptographic Hash Functions

md5 c883fb2d60aed28e27f1f0f24d58c114
sha1 d52a431409d8f2e72429dc6b192acc580c64e36b
sha256 f4ed899d8ddfc74ab8e69fe69c1d4a6cc0dba47308233408cc59bf496ad36367
sha512 ea23ebfd81ca1bc0f4575eccd77732d49dfee6fad585d6dc90550cd5c926be771bf9b92f89f056d8187680e25f477296e288bc1cdb4ecea04f5d59e7baa9ff4c
ripemd-160 c03b3d7d6eda919c8e0eeb06d4c42c550b5f2be6

390808082 as geometric shapes

Circle

Radius = n
Diameter 781616164
Circumference 2455519598.7494
Area 4.7981845235034E+17

Sphere

Radius = n
Volume 2.5002257209499E+26
Surface area 1.9192738094014E+18
Circumference 2455519598.7494

Square

Length = n
Perimeter 1563232328
Area 152730956956518724
Diagonal 552686089.84942

Cube

Length = n
Surface area 916385741739112344
Volume 5.9688492350202E+25
Space diagonal 676899454.03254

Equilateral Triangle

Length = n
Perimeter 1172424246
Area 6.6134444334326E+16
Altitude 338449727.01627

Triangular Pyramid

Length = n
Surface area 6.6134444334326E+16
Volume 7.0343562832715E+24
Height 184228696.61647