318209920 (number)

318209920 is an even 9-digits composite number following 318209919 and preceding 318209921. In scientific notation, it is written as 3.18209920 × 10^8. The sum of its digits is 34. It has a total of 10 prime factors and 64 positive divisors. There are 106831872 positive integers (up to 318209920) that are relatively prime to 318209920.

Interesting facts

Basic properties

Name

Name three hundred eighteen million two hundred nine thousand nine hundred twenty

Notation

Scientific notation 3.18209920 × 10^8
Engineering notation 3.18209920 × 10^6

Prime Factorization of 318209920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 365 × 49 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4972030
Product of the distinct prime numbers

The prime factorization of 318209920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 365 × 49 × 139. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 4, 74, 2, 163, 9, 4196, 2792, 28202, 13940, 502997, 906094, 4192317, 7283787, 94253671, 14866721, 766582260, 515733381, 7469268062, 6940281107

Basic calculations (n = 318209920)

Multiplication

n×y
n×2 636419840
n×3 954629760
n×4 1272839680
n×5 1591049600

Division

n÷y
n÷2 159104960
n÷3 106069973.33333
n÷3 79552480
n÷5 63641984

Exponentiation

ny
n2 101257553186406400
n3 3.2221157898842E+25
n4 1.0253092077298E+34
n5 3.2626356096696E+42

Nth Root

y√n
2√n 17838.439393624
3√n 682.71257897051
4√n 133.56062066951
5√n 50.181396469137

Divisors of 318209920

1, 2, 4, 8, 16, 32, 49, 64, 98, 128, 139, 196, 278, 365, 392, 556, 730, 784, 1112, 1460, 1568, 2224, 2920, 3136, 4448, 5840, 6272, 6811, 8896, 11680, 13622, 17792, 17885, 23360, 27244, 35770, 46720, 50735, 54488, 71540, 101470, 108976, 143080, 202940, 217952, 286160, 405880, 435904, 572320, 811760, 871808, 1144640, 1623520, 2289280, 2486015, 3247040, 4972030, 6494080, 9944060, 19888120, 39776240, 79552480, 159104960, 318209920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -318209919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 318209920 can be divided by 64 positive divisors. The sum of these divisors (counting 318209920) is 1, the average is 0.015625.

Base conversion 318209920

Base System Value
2 Binary 10010111101110111111110000000
3 Ternary 211011202201221121
4 Quaternary 102331313332000
5 Quinary 1122430204140
6 Senary 51324202024
8 Octal 2275677600
10 Decimal 318209920
12 Duodecimal 8a699314
16 Hexadecimal 12f77f80
20 Vigesimal 4j8g4g0
36 Base36 59gccg

Cryptographic Hash Functions

md5 0fe54305c4905684b787b00167ab3376
sha1 d6fe6374b23f2074bb42041852cbf85d6b26e353
sha256 9a13d9e4e9ec4123e8a4ecc80dcc5f47f8158883b6c53211d6f59a36a37ddba6
sha512 c0398be36082d6be30bc4533c7f127cd4688649be04900e12b1a1ebdfe871dc4e20d752d737da78381c03c5dee168bbd1ba95ba93178248185556ead258ec776
ripemd-160 8153657378b257dcd2373ed7f17955903aae6ce5

318209920 as geometric shapes

Circle

Radius = n
Diameter 636419840
Circumference 1999371893.9428
Area 3.1810998521089E+17

Sphere

Radius = n
Volume 1.3496767059355E+26
Surface area 1.2724399408436E+18
Circumference 1999371893.9428

Square

Length = n
Perimeter 1272839680
Area 101257553186406400
Diagonal 450016784.54566

Cube

Length = n
Surface area 607545319118438400
Volume 3.2221157898842E+25
Space diagonal 551155748.91243

Equilateral Triangle

Length = n
Perimeter 954629760
Area 4.3845806692241E+16
Altitude 275577874.45621

Triangular Pyramid

Length = n
Surface area 4.3845806692241E+16
Volume 3.797299874659E+24
Height 150005594.84855