131569349 (number)

131569349 is an odd 9-digits composite number following 131569348 and preceding 131569350. In scientific notation, it is written as 1.31569349 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 131546400 positive integers (up to 131569349) that are relatively prime to 131569349.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31569349 × 10^8
Engineering notation 1.31569349 × 10^6

Prime Factorization of 131569349

Prime Factorization 11801 × 11149

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131569349
Product of the distinct prime numbers

The prime factorization of 131569349 is 11801 × 11149. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131569349)

Multiplication

n×y
n×2 263138698
n×3 394708047
n×4 526277396
n×5 657846745

Division

n÷y
n÷2 65784674.5
n÷3 43856449.666667
n÷3 32892337.25
n÷5 26313869.8

Exponentiation

ny
n2 17310493596283801
n3 2.2775303733317E+24
n4 2.9965318854698E+32
n5 3.9425174942901E+40

Nth Root

y√n
2√n 11470.368302718
3√n 508.61001620073
4√n 107.09980533464
5√n 42.056288688579

Divisors of 131569349

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131569348
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131569349 can be divided by 4 positive divisors. The sum of these divisors (counting 131569349) is 1, the average is 0.25.

Base conversion 131569349

Base System Value
2 Binary 111110101111001011011000101
3 Ternary 100011120102012212
4 Quaternary 13311321123011
5 Quinary 232140204344
6 Senary 21015553205
8 Octal 765713305
10 Decimal 131569349
12 Duodecimal 3808b805
16 Hexadecimal 7d796c5
20 Vigesimal 2126379
36 Base36 26bzk5

Cryptographic Hash Functions

md5 86819f27bb74324f396801c1fe2477a0
sha1 67dc4f9aa279de31bfb878d79c21f865fc97f728
sha256 f8222bfdd2300efdb6923e7961e6946c745a3c03b3778d2ab638513fe40e39ef
sha512 28656a92c264cd83b62d91744499f72129d2485ee084c8f5b24d12d7bdd0968cdd71abd762574dd3e3fe3bf29ba1b82cdc2d2f551c36d7de6600a1434e351c6e
ripemd-160 3e018be552219e6de79408d8c2d8e3d5175ebd5f

131569349 as geometric shapes

Circle

Radius = n
Diameter 263138698
Circumference 826674600.51198
Area 5.4382519512098E+16

Sphere

Radius = n
Volume 9.5400969189154E+24
Surface area 2.1753007804839E+17
Circumference 826674600.51198

Square

Length = n
Perimeter 526277396
Area 17310493596283801
Diagonal 186067157.7484

Cube

Length = n
Surface area 103862961577702806
Volume 2.2775303733317E+24
Space diagonal 227884797.18676

Equilateral Triangle

Length = n
Perimeter 394708047
Area 7.4956636032148E+15
Altitude 113942398.59338

Triangular Pyramid

Length = n
Surface area 7.4956636032148E+15
Volume 2.6840952855687E+23
Height 62022385.916133