131490283 (number)

131490283 is an odd 9-digits prime number following 131490282 and preceding 131490284. In scientific notation, it is written as 1.31490283 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 131490282 positive integers (up to 131490283) that are relatively prime to 131490283.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred ninety thousand two hundred eighty-three

Notation

Scientific notation 1.31490283 × 10^8
Engineering notation 1.31490283 × 10^6

Prime Factorization of 131490283

Prime Factorization 131490283

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 131490283
Product of the distinct prime numbers

The prime factorization of 131490283 is 131490283. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 72, 70, 282, 161, 7198, 7105, 23009, 89160, 941262, 394575, 2825888, 9019966, 76468774, 13614735, 481800177, 276811767, 9700245259, 4269019484

Basic calculations (n = 131490283)

Multiplication

n×y
n×2 262980566
n×3 394470849
n×4 525961132
n×5 657451415

Division

n÷y
n÷2 65745141.5
n÷3 43830094.333333
n÷3 32872570.75
n÷5 26298056.6

Exponentiation

ny
n2 17289694523420089
n3 2.2734268258681E+24
n4 2.9893353671318E+32
n5 3.9306855340607E+40

Nth Root

y√n
2√n 11466.921252019
3√n 508.50811349578
4√n 107.08371142251
5√n 42.051232766138

Divisors of 131490283

1, 131490283

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 131490284
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 65745142
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11466.921295622
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999847898
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131490283 can be divided by 2 positive divisors. The sum of these divisors (counting 131490283) is 131490284, the average is 65745142.

Base conversion 131490283

Base System Value
2 Binary 111110101100110000111101011
3 Ternary 100011102101202111
4 Quaternary 13311212013223
5 Quinary 232130142113
6 Senary 21014143151
8 Octal 765460753
10 Decimal 131490283
12 Duodecimal 38051ab7
16 Hexadecimal 7d661eb
20 Vigesimal 211g5e3
36 Base36 26aajv

Cryptographic Hash Functions

md5 865f2a48b320e4631f88fbb9efe25704
sha1 22f840106d13e5025b8c6ea3939c048ddcd92c23
sha256 97dd8c2438551bc79d466035cd9e656ea1e2b06f30fd669412271ad907a45d92
sha512 19a5f8da58adecf72bee3e2ceeb24dbb1ff9cd66daf072406b6e2ae22c90021866db479e49fad2e4c1af9c757a007b89958e995061e7f2f354c0009e9d3ae311
ripemd-160 3e0cffae6562bdc89d294fc7e9cf48f614ce460b

131490283 as geometric shapes

Circle

Radius = n
Diameter 262980566
Circumference 826177814.18249
Area 5.4317177297588E+16

Sphere

Radius = n
Volume 9.5229080194947E+24
Surface area 2.1726870919035E+17
Circumference 826177814.18249

Square

Length = n
Perimeter 525961132
Area 17289694523420089
Diagonal 185955341.53888

Cube

Length = n
Surface area 103738167140520534
Volume 2.2734268258681E+24
Space diagonal 227747850.85761

Equilateral Triangle

Length = n
Perimeter 394470849
Area 7.4866573404772E+15
Altitude 113873925.42881

Triangular Pyramid

Length = n
Surface area 7.4866573404772E+15
Volume 2.6792592085045E+23
Height 61985113.846292