131569400 (number)

131569400 is an even 9-digits composite number following 131569399 and preceding 131569401. In scientific notation, it is written as 1.31569400 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 52476800 positive integers (up to 131569400) that are relatively prime to 131569400.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred sixty-nine thousand four hundred

Notation

Scientific notation 1.31569400 × 10^8
Engineering notation 1.31569400 × 10^6

Prime Factorization of 131569400

Prime Factorization 2 × 2 × 2 × 25 × 1427 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32892350
Product of the distinct prime numbers

The prime factorization of 131569400 is 2 × 2 × 2 × 25 × 1427 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131569400)

Multiplication

n×y
n×2 263138800
n×3 394708200
n×4 526277600
n×5 657847000

Division

n÷y
n÷2 65784700
n÷3 43856466.666667
n÷3 32892350
n÷5 26313880

Exponentiation

ny
n2 17310507016360000
n3 2.2775330218383E+24
n4 2.9965365316345E+32
n5 3.9425251354523E+40

Nth Root

y√n
2√n 11470.370525837
3√n 508.61008191793
4√n 107.09981571337
5√n 42.05629194902

Divisors of 131569400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131569399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131569400 can be divided by 32 positive divisors. The sum of these divisors (counting 131569400) is 1, the average is 0.03125.

Base conversion 131569400

Base System Value
2 Binary 111110101111001011011111000
3 Ternary 100011120102021202
4 Quaternary 13311321123320
5 Quinary 232140210100
6 Senary 21015553332
8 Octal 765713370
10 Decimal 131569400
12 Duodecimal 3808b848
16 Hexadecimal 7d796f8
20 Vigesimal 21263a0
36 Base36 26bzlk

Cryptographic Hash Functions

md5 f60e222b7d05f00608c74836a753165c
sha1 7052168f3d028ecf43ae367b5b08b0eb4778df88
sha256 af3f098ccd57ffd24ae9825e6fd488029da60e8d739449b46d42004a438b20a9
sha512 f0ae553a8c426f725d4f7a1cf8d146a18418b9338b0f1fe2d344ab6b735486fa79c836a228569bc9343b9d5718013b87b01e1ba4088e518a69693ceac1b45988
ripemd-160 6483cdd239b82fbae3a1ebb5d5949deff689bcd4

131569400 as geometric shapes

Circle

Radius = n
Diameter 263138800
Circumference 826674920.95443
Area 5.4382561672511E+16

Sphere

Radius = n
Volume 9.5401080129537E+24
Surface area 2.1753024669004E+17
Circumference 826674920.95443

Square

Length = n
Perimeter 526277600
Area 17310507016360000
Diagonal 186067229.87329

Cube

Length = n
Surface area 103863042098160000
Volume 2.2775330218383E+24
Space diagonal 227884885.52135

Equilateral Triangle

Length = n
Perimeter 394708200
Area 7.4956694142783E+15
Altitude 113942442.76068

Triangular Pyramid

Length = n
Surface area 7.4956694142783E+15
Volume 2.6840984068636E+23
Height 62022409.957764