131796249 (number)

131796249 is an odd 9-digits composite number following 131796248 and preceding 131796250. In scientific notation, it is written as 1.31796249 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 81105360 positive integers (up to 131796249) that are relatively prime to 131796249.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred ninety-six thousand two hundred forty-nine

Notation

Scientific notation 1.31796249 × 10^8
Engineering notation 1.31796249 × 10^6

Prime Factorization of 131796249

Prime Factorization 39 × 3379391

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131796249
Product of the distinct prime numbers

The prime factorization of 131796249 is 39 × 3379391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 7, 97, 206, 545, 4994, 9676, 90022, 59847, 882938, 792903, 2661262, 4718947, 89090341, 27234535, 962474591, 126971595, 8132300830, 2511344881

Basic calculations (n = 131796249)

Multiplication

n×y
n×2 263592498
n×3 395388747
n×4 527184996
n×5 658981245

Division

n÷y
n÷2 65898124.5
n÷3 43932083
n÷3 32949062.25
n÷5 26359249.8

Exponentiation

ny
n2 17370251250470001
n3 2.2893339589995E+24
n4 3.0172562850445E+32
n5 3.9766306064055E+40

Nth Root

y√n
2√n 11480.25474456
3√n 508.90222543403
4√n 107.14595066805
5√n 42.070784459914

Divisors of 131796249

1, 39, 3379391, 131796249

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 -131796248
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 131796249 can be divided by 4 positive divisors. The sum of these divisors (counting 131796249) is 1, the average is 0.25.

Base conversion 131796249

Base System Value
2 Binary 111110110110000110100011001
3 Ternary 100011222221110120
4 Quaternary 13312300310121
5 Quinary 232214434444
6 Senary 21024503453
8 Octal 766606431
10 Decimal 131796249
12 Duodecimal 3817ab89
16 Hexadecimal 7db0d19
20 Vigesimal 213eac9
36 Base36 26gumx

Cryptographic Hash Functions

md5 769abfe2b86291d9709fe5a4828aeef8
sha1 504476393e3a4106996ea7c2652d40895d2f824d
sha256 fa1cd6a6d5a0f6d32f699c89bf6c024c0a8760b6c13388dba7519ffdff65ba4a
sha512 8e8578001e97b320f10bf43b454b770d44d7bb221241b4b0a561e6f54399003fe26ab7cf658fea935e77cfce3b14af89306d0100d41c50de033b4fe3d8462cfd
ripemd-160 dbcdc009b53d174e36e81829693e9ba41aaaa679

131796249 as geometric shapes

Circle

Radius = n
Diameter 263592498
Circumference 828100255.25818
Area 5.4570253719485E+16

Sphere

Radius = n
Volume 9.589539662942E+24
Surface area 2.1828101487794E+17
Circumference 828100255.25818

Square

Length = n
Perimeter 527184996
Area 17370251250470001
Diagonal 186388042.8057

Cube

Length = n
Surface area 104221507502820006
Volume 2.2893339589995E+24
Space diagonal 228277799.515

Equilateral Triangle

Length = n
Perimeter 395388747
Area 7.5215394265127E+15
Altitude 114138899.7575

Triangular Pyramid

Length = n
Surface area 7.5215394265127E+15
Volume 2.698005944682E+23
Height 62129347.6019