131728303 (number)

131728303 is an odd 9-digits composite number following 131728302 and preceding 131728304. In scientific notation, it is written as 1.31728303 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 112909968 positive integers (up to 131728303) that are relatively prime to 131728303.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred twenty-eight thousand three hundred three

Notation

Scientific notation 1.31728303 × 10^8
Engineering notation 1.31728303 × 10^6

Prime Factorization of 131728303

Prime Factorization 7 × 18818329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131728303
Product of the distinct prime numbers

The prime factorization of 131728303 is 7 × 18818329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131728303)

Multiplication

n×y
n×2 263456606
n×3 395184909
n×4 526913212
n×5 658641515

Division

n÷y
n÷2 65864151.5
n÷3 43909434.333333
n÷3 32932075.75
n÷5 26345660.6

Exponentiation

ny
n2 17352345811259809
n3 2.2857950667864E+24
n4 3.0110390515355E+32
n5 3.966390645255E+40

Nth Root

y√n
2√n 11477.295108169
3√n 508.81475755679
4√n 107.13213854007
5√n 42.066445745877

Divisors of 131728303

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 -131728302
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 131728303 can be divided by 4 positive divisors. The sum of these divisors (counting 131728303) is 1, the average is 0.25.

Base conversion 131728303

Base System Value
2 Binary 111110110100000001110101111
3 Ternary 100011212111021001
4 Quaternary 13312200032233
5 Quinary 232210301203
6 Senary 21023221131
8 Octal 766401657
10 Decimal 131728303
12 Duodecimal 381477a7
16 Hexadecimal 7da03af
20 Vigesimal 21360f3
36 Base36 26fe7j

Cryptographic Hash Functions

md5 b213b90fc36e237b8ab8432963be0850
sha1 ee8f89b35d869b0f73ddeabcb9878edca9e25482
sha256 590614f3278cc26f1160cf3212c53e46a988efd414be366ec1c116becf65b08c
sha512 e4a9797e3413df73c2e0af050cb213dac879d88fb49dd9482b08ffe145eb56127aef107aaea2dfb33880481e1ad269a849b028d5b6ca45594c7ee4cb60921a9d
ripemd-160 c034fb2452dd5b638b2d0eb0f814e9c0cacf37ab

131728303 as geometric shapes

Circle

Radius = n
Diameter 263456606
Circumference 827673337.9493
Area 5.4514002123203E+16

Sphere

Radius = n
Volume 9.574715985904E+24
Surface area 2.1805600849281E+17
Circumference 827673337.9493

Square

Length = n
Perimeter 526913212
Area 17352345811259809
Diagonal 186291952.65099

Cube

Length = n
Surface area 104114074867558854
Volume 2.2857950667864E+24
Space diagonal 228160113.59083

Equilateral Triangle

Length = n
Perimeter 395184909
Area 7.5137861439017E+15
Altitude 114080056.79541

Triangular Pyramid

Length = n
Surface area 7.5137861439017E+15
Volume 2.6938353202124E+23
Height 62097317.550331