131450489 (number)

131450489 is an odd 9-digits prime number following 131450488 and preceding 131450490. In scientific notation, it is written as 1.31450489 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 131450488 positive integers (up to 131450489) that are relatively prime to 131450489.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred fifty thousand four hundred eighty-nine

Notation

Scientific notation 1.31450489 × 10^8
Engineering notation 1.31450489 × 10^6

Prime Factorization of 131450489

Prime Factorization 131450489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 131450489
Product of the distinct prime numbers

The prime factorization of 131450489 is 131450489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 21, 60, 696, 853, 828, 1958, 6758, 84451, 207947, 721830, 2950799, 2048371, 24099207, 63006220, 870566029, 939214007, 3046165414, 7200952539

Basic calculations (n = 131450489)

Multiplication

n×y
n×2 262900978
n×3 394351467
n×4 525801956
n×5 657252445

Division

n÷y
n÷2 65725244.5
n÷3 43816829.666667
n÷3 32862622.25
n÷5 26290097.8

Exponentiation

ny
n2 17279231058339121
n3 2.2713633721627E+24
n4 2.9857182596747E+32
n5 3.9247412525047E+40

Nth Root

y√n
2√n 11465.185955753
3√n 508.45681030413
4√n 107.0756085939
5√n 42.048687194971

Divisors of 131450489

1, 131450489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 131450490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 65725245
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11465.185999363
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999847851
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131450489 can be divided by 2 positive divisors. The sum of these divisors (counting 131450489) is 131450490, the average is 65725245.

Base conversion 131450489

Base System Value
2 Binary 111110101011100011001111001
3 Ternary 100011100101011122
4 Quaternary 13311130121321
5 Quinary 232122403424
6 Senary 21013235025
8 Octal 765343171
10 Decimal 131450489
12 Duodecimal 38032a75
16 Hexadecimal 7d5c679
20 Vigesimal 211b649
36 Base36 269fuh

Cryptographic Hash Functions

md5 096185ddfd351d8cc9906ae3ac12fcdc
sha1 2a9d6eea02ee5b4b384827848423836217ada9be
sha256 53e4664fae11fe322352fb71aad82038992f82a6a1e3ced48df2140e6a2c0f6a
sha512 ed8b634a5288edd42db04367dcfd160ae3d89fff36b983d249b20b11531349981bbe1cf513973f426c29973e482a5f7d62b0e8314328860af854524865a3e7e8
ripemd-160 0d5620e4bfdcf838ba94edd779b8bee5f0970e4f

131450489 as geometric shapes

Circle

Radius = n
Diameter 262900978
Circumference 825927781.10637
Area 5.4284305352559E+16

Sphere

Radius = n
Volume 9.5142646448256E+24
Surface area 2.1713722141024E+17
Circumference 825927781.10637

Square

Length = n
Perimeter 525801956
Area 17279231058339121
Diagonal 185899064.32438

Cube

Length = n
Surface area 103675386350034726
Volume 2.2713633721627E+24
Space diagonal 227678925.62777

Equilateral Triangle

Length = n
Perimeter 394351467
Area 7.4821265271914E+15
Altitude 113839462.81389

Triangular Pyramid

Length = n
Surface area 7.4821265271914E+15
Volume 2.6768274049916E+23
Height 61966354.774792