131569240 (number)

131569240 is an even 9-digits composite number following 131569239 and preceding 131569241. In scientific notation, it is written as 1.31569240 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 47118720 positive integers (up to 131569240) that are relatively prime to 131569240.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred sixty-nine thousand two hundred forty

Notation

Scientific notation 1.31569240 × 10^8
Engineering notation 1.31569240 × 10^6

Prime Factorization of 131569240

Prime Factorization 2 × 2 × 2 × 5 × 11 × 67 × 4463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32892310
Product of the distinct prime numbers

The prime factorization of 131569240 is 2 × 2 × 2 × 5 × 11 × 67 × 4463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 22, 88, 205, 849, 1205, 4442, 83201, 49698, 2960, 945263, 2201104, 7358700, 50120626, 43981865, 377073711, 938625471, 712534957, 6535160133

Basic calculations (n = 131569240)

Multiplication

n×y
n×2 263138480
n×3 394707720
n×4 526276960
n×5 657846200

Division

n÷y
n÷2 65784620
n÷3 43856413.333333
n÷3 32892310
n÷5 26313848

Exponentiation

ny
n2 17310464914177600
n3 2.277524712805E+24
n4 2.9965219554497E+32
n5 3.9425011632184E+40

Nth Root

y√n
2√n 11470.363551344
3√n 508.60987574627
4√n 107.09978315265
5√n 42.056281720182

Divisors of 131569240

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3685, 4463, 5896, 7370, 8926, 14740, 17852, 22315, 29480, 35704, 44630, 49093, 89260, 98186, 178520, 196372, 245465, 299021, 392744, 490930, 598042, 981860, 1196084, 1495105, 1963720, 2392168, 2990210, 3289231, 5980420, 6578462, 11960840, 13156924, 16446155, 26313848, 32892310, 65784620, 131569240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131569239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131569240 can be divided by 64 positive divisors. The sum of these divisors (counting 131569240) is 1, the average is 0.015625.

Base conversion 131569240

Base System Value
2 Binary 111110101111001011001011000
3 Ternary 100011120102001211
4 Quaternary 13311321121120
5 Quinary 232140203430
6 Senary 21015552504
8 Octal 765713130
10 Decimal 131569240
12 Duodecimal 3808b734
16 Hexadecimal 7d79658
20 Vigesimal 2126320
36 Base36 26bzh4

Cryptographic Hash Functions

md5 3e40fd2b7e569dc9fc68513a52029878
sha1 d0e107ffd875d6bdf41ec94eb660a086b5ca1bab
sha256 becb9fcf254a258c4a8c9c0ed7b216532736f264e6c71e4cc0629f01354ea746
sha512 aa7ab1499733deeb0e360297226907acd5c71bb8c9545f35e398254b77a1b4628e9e6bbd823b5b66849c41f2c561e9125cee85aadb5bd6ce327d23fc3ce6b83d
ripemd-160 5af2d021986a59a956dfdf2060ef868215d44853

131569240 as geometric shapes

Circle

Radius = n
Diameter 263138480
Circumference 826673915.64478
Area 5.4382429404604E+16

Sphere

Radius = n
Volume 9.5400732081566E+24
Surface area 2.1752971761842E+17
Circumference 826673915.64478

Square

Length = n
Perimeter 526276960
Area 17310464914177600
Diagonal 186067003.59912

Cube

Length = n
Surface area 103862789485065600
Volume 2.277524712805E+24
Space diagonal 227884608.39322

Equilateral Triangle

Length = n
Perimeter 394707720
Area 7.4956511834985E+15
Altitude 113942304.19661

Triangular Pyramid

Length = n
Surface area 7.4956511834985E+15
Volume 2.6840886145739E+23
Height 62022334.53304