131726688 (number)

131726688 is an even 9-digits composite number following 131726687 and preceding 131726689. In scientific notation, it is written as 1.31726688 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 42491520 positive integers (up to 131726688) that are relatively prime to 131726688.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred twenty-six thousand six hundred eighty-eight

Notation

Scientific notation 1.31726688 × 10^8
Engineering notation 1.31726688 × 10^6

Prime Factorization of 131726688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 31 × 44263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8232918
Product of the distinct prime numbers

The prime factorization of 131726688 is 2 × 2 × 2 × 2 × 2 × 3 × 31 × 44263. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131726688)

Multiplication

n×y
n×2 263453376
n×3 395180064
n×4 526906752
n×5 658633440

Division

n÷y
n÷2 65863344
n÷3 43908896
n÷3 32931672
n÷5 26345337.6

Exponentiation

ny
n2 17351920331449344
n3 2.2857109957017E+24
n4 3.0108913918897E+32
n5 3.9661475098133E+40

Nth Root

y√n
2√n 11477.224751655
3√n 508.81267817782
4√n 107.13181017632
5√n 42.066342597743

Divisors of 131726688

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131726687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131726688 can be divided by 48 positive divisors. The sum of these divisors (counting 131726688) is 1, the average is 0.020833333333333.

Base conversion 131726688

Base System Value
2 Binary 111110110011111110101100000
3 Ternary 100011212102001020
4 Quaternary 13312133311200
5 Quinary 232210223223
6 Senary 21023205440
8 Octal 766376540
10 Decimal 131726688
12 Duodecimal 38146880
16 Hexadecimal 7d9fd60
20 Vigesimal 2135ge8
36 Base36 26fcyo

Cryptographic Hash Functions

md5 88f22a71f3e73c8b425a2eb9cf43e588
sha1 f6569a0a0d55f5e7f8895f2cadfadcf6c46b87e0
sha256 e267ac439c546bbc2ec2dd4fde32e5016e3836f61344b74149bc3e0b5fa5bb6d
sha512 8e96b85ee171ea1d1f52ec778adc64e8f2ba8edd64dd3ccac4508900e2b8831d9004706a059098a10d37f3759c3d1328a815cbaf772cc35f41bded29a3adc0e5
ripemd-160 344e7e0e683611e487821b9065273f3bc0efa282

131726688 as geometric shapes

Circle

Radius = n
Diameter 263453376
Circumference 827663190.60503
Area 5.4512665438957E+16

Sphere

Radius = n
Volume 9.5743638297678E+24
Surface area 2.1805066175583E+17
Circumference 827663190.60503

Square

Length = n
Perimeter 526906752
Area 17351920331449344
Diagonal 186289668.69609

Cube

Length = n
Surface area 104111521988696064
Volume 2.2857109957017E+24
Space diagonal 228157316.32877

Equilateral Triangle

Length = n
Perimeter 395180064
Area 7.5136019057394E+15
Altitude 114078658.16439

Triangular Pyramid

Length = n
Surface area 7.5136019057394E+15
Volume 2.6937362414889E+23
Height 62096556.23203