131489273 (number)

131489273 is an odd 9-digits composite number following 131489272 and preceding 131489274. In scientific notation, it is written as 1.31489273 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 131374080 positive integers (up to 131489273) that are relatively prime to 131489273.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred eighty-nine thousand two hundred seventy-three

Notation

Scientific notation 1.31489273 × 10^8
Engineering notation 1.31489273 × 10^6

Prime Factorization of 131489273

Prime Factorization 1153 × 114041

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131489273
Product of the distinct prime numbers

The prime factorization of 131489273 is 1153 × 114041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131489273)

Multiplication

n×y
n×2 262978546
n×3 394467819
n×4 525957092
n×5 657446365

Division

n÷y
n÷2 65744636.5
n÷3 43829757.666667
n÷3 32872318.25
n÷5 26297854.6

Exponentiation

ny
n2 17289428914068529
n3 2.2733744384961E+24
n4 2.9892435217463E+32
n5 3.9305345749438E+40

Nth Root

y√n
2√n 11466.877212214
3√n 508.50681151235
4√n 107.08350578971
5√n 42.051168165356

Divisors of 131489273

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 -131489272
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 131489273 can be divided by 4 positive divisors. The sum of these divisors (counting 131489273) is 1, the average is 0.25.

Base conversion 131489273

Base System Value
2 Binary 111110101100101110111111001
3 Ternary 100011102100101002
4 Quaternary 13311211313321
5 Quinary 232130124043
6 Senary 21014134345
8 Octal 765456771
10 Decimal 131489273
12 Duodecimal 380513b5
16 Hexadecimal 7d65df9
20 Vigesimal 211g33d
36 Base36 26a9rt

Cryptographic Hash Functions

md5 5d53cf4d17ce1713ed8faa1781f25c6a
sha1 0d8a9464fae4e49bddfa024c0f8dc1a262cbc3fe
sha256 2229d02c02f648e6ac4c05973f3a9ebccfe040e1772d9d2519ce13f5aa10d300
sha512 682997ddc9ddfb828d41bd2fa8d7662bd5f225b6675500e27f74ba7c02ac5e3837d51e913a6cf47588b746b2d32e842355257c047405fa08d9afb415f13495b5
ripemd-160 560d8a6d287a8bb1e19fe032be1e87e59d0481e9

131489273 as geometric shapes

Circle

Radius = n
Diameter 262978546
Circumference 826171468.16533
Area 5.4316342861201E+16

Sphere

Radius = n
Volume 9.522688579784E+24
Surface area 2.172653714448E+17
Circumference 826171468.16533

Square

Length = n
Perimeter 525957092
Area 17289428914068529
Diagonal 185953913.18318

Cube

Length = n
Surface area 103736573484411174
Volume 2.2733744384961E+24
Space diagonal 227746101.48629

Equilateral Triangle

Length = n
Perimeter 394467819
Area 7.4865423282543E+15
Altitude 113873050.74315

Triangular Pyramid

Length = n
Surface area 7.4865423282543E+15
Volume 2.6791974693945E+23
Height 61984637.727726