131523770 (number)

131523770 is an even 9-digits composite number following 131523769 and preceding 131523771. In scientific notation, it is written as 1.31523770 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 45093840 positive integers (up to 131523770) that are relatively prime to 131523770.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred twenty-three thousand seven hundred seventy

Notation

Scientific notation 1.31523770 × 10^8
Engineering notation 1.31523770 × 10^6

Prime Factorization of 131523770

Prime Factorization 2 × 35 × 1878911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131523770
Product of the distinct prime numbers

The prime factorization of 131523770 is 2 × 35 × 1878911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131523770)

Multiplication

n×y
n×2 263047540
n×3 394571310
n×4 526095080
n×5 657618850

Division

n÷y
n÷2 65761885
n÷3 43841256.666667
n÷3 32880942.5
n÷5 26304754

Exponentiation

ny
n2 17298502075012900
n3 2.2751642082585E+24
n4 2.9923817403923E+32
n5 3.9356932777555E+40

Nth Root

y√n
2√n 11468.3813156
3√n 508.55127756199
4√n 107.09052859894
5√n 42.053374409113

Divisors of 131523770

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131523769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131523770 can be divided by 8 positive divisors. The sum of these divisors (counting 131523770) is 1, the average is 0.125.

Base conversion 131523770

Base System Value
2 Binary 111110101101110010010111010
3 Ternary 100011111002200202
4 Quaternary 13311232102322
5 Quinary 232132230040
6 Senary 21015002202
8 Octal 765562272
10 Decimal 131523770
12 Duodecimal 38069362
16 Hexadecimal 7d6e4ba
20 Vigesimal 212098a
36 Base36 26b0e2

Cryptographic Hash Functions

md5 1725936c4be074252d4a5354bf335790
sha1 531eb3a9c975efc2884cd6e68dc208f7dc839df3
sha256 d037d6f0a7a6d03759e623352b7714cbf00996b3307ca2ade0769c75c7e8e1b2
sha512 d7c57ce5b0dfbd1cc96c4fa15d7a7cbc648ee296ac9452bdd0c7baf19a988525b05238fbe93954ade5a5f4b02f42d12fff3fefb335f4e1e39a22c16f67173ca9
ripemd-160 5e69df704dd56e98fce04673eef1815b3f0f22b1

131523770 as geometric shapes

Circle

Radius = n
Diameter 263047540
Circumference 826388219.20887
Area 5.4344847036968E+16

Sphere

Radius = n
Volume 9.5301855498339E+24
Surface area 2.1737938814787E+17
Circumference 826388219.20887

Square

Length = n
Perimeter 526095080
Area 17298502075012900
Diagonal 186002699.30844

Cube

Length = n
Surface area 103791012450077400
Volume 2.2751642082585E+24
Space diagonal 227805852.043

Equilateral Triangle

Length = n
Perimeter 394571310
Area 7.4904711221895E+15
Altitude 113902926.0215

Triangular Pyramid

Length = n
Surface area 7.4904711221895E+15
Volume 2.6813067332875E+23
Height 62000899.76948