131569392 (number)

131569392 is an even 9-digits composite number following 131569391 and preceding 131569393. In scientific notation, it is written as 1.31569392 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 41276416 positive integers (up to 131569392) that are relatively prime to 131569392.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred sixty-nine thousand three hundred ninety-two

Notation

Scientific notation 1.31569392 × 10^8
Engineering notation 1.31569392 × 10^6

Prime Factorization of 131569392

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 161237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16446174
Product of the distinct prime numbers

The prime factorization of 131569392 is 2 × 2 × 2 × 2 × 3 × 17 × 161237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131569392)

Multiplication

n×y
n×2 263138784
n×3 394708176
n×4 526277568
n×5 657846960

Division

n÷y
n÷2 65784696
n÷3 43856464
n÷3 32892348
n÷5 26313878.4

Exponentiation

ny
n2 17310504911249664
n3 2.2775326063861E+24
n4 2.996535802824E+32
n5 3.9425239368378E+40

Nth Root

y√n
2√n 11470.370177113
3√n 508.61007160935
4√n 107.09981408533
5√n 42.056291437578

Divisors of 131569392

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131569391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131569392 can be divided by 40 positive divisors. The sum of these divisors (counting 131569392) is 1, the average is 0.025.

Base conversion 131569392

Base System Value
2 Binary 111110101111001011011110000
3 Ternary 100011120102021110
4 Quaternary 13311321123300
5 Quinary 232140210032
6 Senary 21015553320
8 Octal 765713360
10 Decimal 131569392
12 Duodecimal 3808b840
16 Hexadecimal 7d796f0
20 Vigesimal 212639c
36 Base36 26bzlc

Cryptographic Hash Functions

md5 2e22d708b31a7d263dd6411c3af2d926
sha1 255957af618bfab12538d8e9a76ef024ea1c6de4
sha256 29e36933ec7a6fa1aad30fef0c14cb6a2cceaac7a36fa528c6809abbd3900156
sha512 ad13d52cf453bde23c98b34567f05d4a4bf13a9bef98469c61613304aaef07e657faf1219eccbc4888e7fcd2b4cf57b3e7b28cd996f4c33bc788d30f56f16119
ripemd-160 5a4791e5c20131324851e05b497332049877ec41

131569392 as geometric shapes

Circle

Radius = n
Diameter 263138784
Circumference 826674870.68895
Area 5.4382555059112E+16

Sphere

Radius = n
Volume 9.5401062727118E+24
Surface area 2.1753022023645E+17
Circumference 826674870.68895

Square

Length = n
Perimeter 526277568
Area 17310504911249664
Diagonal 186067218.55958

Cube

Length = n
Surface area 103863029467497984
Volume 2.2775326063861E+24
Space diagonal 227884871.66495

Equilateral Triangle

Length = n
Perimeter 394708176
Area 7.4956685027387E+15
Altitude 113942435.83247

Triangular Pyramid

Length = n
Surface area 7.4956685027387E+15
Volume 2.6840979172485E+23
Height 62022406.186527