131878227 (number)

131878227 is an odd 9-digits composite number following 131878226 and preceding 131878228. In scientific notation, it is written as 1.31878227 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 81155808 positive integers (up to 131878227) that are relatively prime to 131878227.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred seventy-eight thousand two hundred twenty-seven

Notation

Scientific notation 1.31878227 × 10^8
Engineering notation 1.31878227 × 10^6

Prime Factorization of 131878227

Prime Factorization 39 × 3381493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131878227
Product of the distinct prime numbers

The prime factorization of 131878227 is 39 × 3381493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 52, 25, 885, 712, 5841, 7218, 8568, 23088, 839672, 464391, 4050462, 1422320, 21271059, 8797439, 160715836, 316557558, 4975154480, 4641392403

Basic calculations (n = 131878227)

Multiplication

n×y
n×2 263756454
n×3 395634681
n×4 527512908
n×5 659391135

Division

n÷y
n÷2 65939113.5
n÷3 43959409
n÷3 32969556.75
n÷5 26375645.4

Exponentiation

ny
n2 17391866756663529
n3 2.293608552089E+24
n4 3.0247702928154E+32
n5 3.9890134329876E+40

Nth Root

y√n
2√n 11483.824580687
3√n 509.00771690329
4√n 107.1626081275
5√n 42.076016810647

Divisors of 131878227

1, 39, 3381493, 131878227

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131878226
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131878227 can be divided by 4 positive divisors. The sum of these divisors (counting 131878227) is 1, the average is 0.25.

Base conversion 131878227

Base System Value
2 Binary 111110111000100110101010011
3 Ternary 100012011002220210
4 Quaternary 13313010311103
5 Quinary 232230100402
6 Senary 21030335203
8 Octal 767046523
10 Decimal 131878227
12 Duodecimal 381ba503
16 Hexadecimal 7dc4d53
20 Vigesimal 2144fb7
36 Base36 26ilw3

Cryptographic Hash Functions

md5 6476cbd5549dba431724290489372013
sha1 4db2c6825e81e2e957aa8d9dee27e7efd7ca50fc
sha256 b6ee4ada0684d286b372873e53ae858adadd6ef33b17d10c544e6fad7af32fd0
sha512 ecb6c09d0723df2bcb337b5e25f28d67e1599a69e8a2f53f130960ac9f4d9e0bc95410c3d0d599b0f1dbd81557d4e48e9018d2264d1f7d8d96e5f3e5f74c7110
ripemd-160 ae7ffdc7391743122bfddeb905eaca47d86547bc

131878227 as geometric shapes

Circle

Radius = n
Diameter 263756454
Circumference 828615338.22329
Area 5.4638160834947E+16

Sphere

Radius = n
Volume 9.6074450366048E+24
Surface area 2.1855264333979E+17
Circumference 828615338.22329

Square

Length = n
Perimeter 527512908
Area 17391866756663529
Diagonal 186503977.20512

Cube

Length = n
Surface area 104351200539981174
Volume 2.293608552089E+24
Space diagonal 228419789.5761

Equilateral Triangle

Length = n
Perimeter 395634681
Area 7.5308992152523E+15
Altitude 114209894.78805

Triangular Pyramid

Length = n
Surface area 7.5308992152523E+15
Volume 2.7030436009493E+23
Height 62167992.401706