131796729 (number)

131796729 is an odd 9-digits composite number following 131796728 and preceding 131796730. In scientific notation, it is written as 1.31796729 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 87864480 positive integers (up to 131796729) that are relatively prime to 131796729.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred ninety-six thousand seven hundred twenty-nine

Notation

Scientific notation 1.31796729 × 10^8
Engineering notation 1.31796729 × 10^6

Prime Factorization of 131796729

Prime Factorization 9 × 14644081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131796729
Product of the distinct prime numbers

The prime factorization of 131796729 is 9 × 14644081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131796729)

Multiplication

n×y
n×2 263593458
n×3 395390187
n×4 527186916
n×5 658983645

Division

n÷y
n÷2 65898364.5
n÷3 43932243
n÷3 32949182.25
n÷5 26359345.8

Exponentiation

ny
n2 17370377775099441
n3 2.2893589722524E+24
n4 3.0173002404967E+32
n5 3.9767030210838E+40

Nth Root

y√n
2√n 11480.275650001
3√n 508.90284323808
4√n 107.14604822391
5√n 42.070815104105

Divisors of 131796729

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 -131796728
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 131796729 can be divided by 4 positive divisors. The sum of these divisors (counting 131796729) is 1, the average is 0.25.

Base conversion 131796729

Base System Value
2 Binary 111110110110000111011111001
3 Ternary 100011222222010100
4 Quaternary 13312300323321
5 Quinary 232214443404
6 Senary 21024510013
8 Octal 766607371
10 Decimal 131796729
12 Duodecimal 3817b309
16 Hexadecimal 7db0ef9
20 Vigesimal 213ebg9
36 Base36 26gv09

Cryptographic Hash Functions

md5 a5451ed4d3afeca47319d6f4e0ba05fc
sha1 f11f55ee1f1d82e95b833befde1f59b88b2d16bf
sha256 5c06724a049a9873a8ff6af4c744bbf6665ec62b455f49537c8dd12a0db831ce
sha512 0fa64e73020b9fad83f02b6977751d92632015ce60d8fb046ca22d8065c14f33425b5c9a3b8126ec33f34fb8f217efbb4ac03a793fc341a95fe2018eaf960e5f
ripemd-160 2eae70d92f12c51a6df98d87861f360f6854f17a

131796729 as geometric shapes

Circle

Radius = n
Diameter 263593458
Circumference 828103271.18713
Area 5.4570651208332E+16

Sphere

Radius = n
Volume 9.5896444382107E+24
Surface area 2.1828260483333E+17
Circumference 828103271.18713

Square

Length = n
Perimeter 527186916
Area 17370377775099441
Diagonal 186388721.62821

Cube

Length = n
Surface area 104222266650596646
Volume 2.2893589722524E+24
Space diagonal 228278630.89939

Equilateral Triangle

Length = n
Perimeter 395390187
Area 7.5215942132844E+15
Altitude 114139315.44969

Triangular Pyramid

Length = n
Surface area 7.5215942132844E+15
Volume 2.6980354230832E+23
Height 62129573.87607