131818304 (number)

131818304 is an even 9-digits composite number following 131818303 and preceding 131818305. In scientific notation, it is written as 1.31818304 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 14 positive divisors. There are 65909120 positive integers (up to 131818304) that are relatively prime to 131818304.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred eighteen thousand three hundred four

Notation

Scientific notation 1.31818304 × 10^8
Engineering notation 1.31818304 × 10^6

Prime Factorization of 131818304

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2059661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4119322
Product of the distinct prime numbers

The prime factorization of 131818304 is 2 × 2 × 2 × 2 × 2 × 2 × 2059661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131818304)

Multiplication

n×y
n×2 263636608
n×3 395454912
n×4 527273216
n×5 659091520

Division

n÷y
n÷2 65909152
n÷3 43939434.666667
n÷3 32954576
n÷5 26363660.8

Exponentiation

ny
n2 17376065269436416
n3 2.2904834540104E+24
n4 3.0192764424771E+32
n5 3.9799589995449E+40

Nth Root

y√n
2√n 11481.215266687
3√n 508.93061069449
4√n 107.15043288147
5√n 42.072192404459

Divisors of 131818304

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131818303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131818304 can be divided by 14 positive divisors. The sum of these divisors (counting 131818304) is 1, the average is 0.071428571428571.

Base conversion 131818304

Base System Value
2 Binary 111110110110110001101000000
3 Ternary 100012001001201102
4 Quaternary 13312312031000
5 Quinary 232221141204
6 Senary 21025153532
8 Octal 766661500
10 Decimal 131818304
12 Duodecimal 3818b8a8
16 Hexadecimal 7db6340
20 Vigesimal 213h5f4
36 Base36 26hbnk

Cryptographic Hash Functions

md5 5bc552412f286dbe084fd4067b8a3c95
sha1 5a7968e43e57b5f9b1a34960ada3dd41b7810705
sha256 033ce387039d933cfd7e5bb821795702195375d67db901605484a6a5cea506f8
sha512 5618ddf10931ec98a764a1a0b75141790d92985a591e3c72cdbe9fe535317338a4d48f28d0bb0b9d7bc44054307b6284b141e9b742fb8a023d22e35794afef32
ripemd-160 a8ef90d892a3a8f9f19df7f96e08c68bec35bcfe

131818304 as geometric shapes

Circle

Radius = n
Diameter 263636608
Circumference 828238830.91013
Area 5.4588518998758E+16

Sphere

Radius = n
Volume 9.5943546563841E+24
Surface area 2.1835407599503E+17
Circumference 828238830.91013

Square

Length = n
Perimeter 527273216
Area 17376065269436416
Diagonal 186419233.28582

Cube

Length = n
Surface area 104256391616618496
Volume 2.2904834540104E+24
Space diagonal 228315999.89556

Equilateral Triangle

Length = n
Perimeter 395454912
Area 7.5240569705742E+15
Altitude 114157999.94778

Triangular Pyramid

Length = n
Surface area 7.5240569705742E+15
Volume 2.6993606375439E+23
Height 62139744.428607