131856294 (number)

131856294 is an even 9-digits composite number following 131856293 and preceding 131856295. In scientific notation, it is written as 1.31856294 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 43849728 positive integers (up to 131856294) that are relatively prime to 131856294.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred fifty-six thousand two hundred ninety-four

Notation

Scientific notation 1.31856294 × 10^8
Engineering notation 1.31856294 × 10^6

Prime Factorization of 131856294

Prime Factorization 2 × 3 × 433 × 50753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131856294
Product of the distinct prime numbers

The prime factorization of 131856294 is 2 × 3 × 433 × 50753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131856294)

Multiplication

n×y
n×2 263712588
n×3 395568882
n×4 527425176
n×5 659281470

Division

n÷y
n÷2 65928147
n÷3 43952098
n÷3 32964073.5
n÷5 26371258.8

Exponentiation

ny
n2 17386082267414436
n3 2.2924643749604E+24
n4 3.022758566093E+32
n5 3.9856974218178E+40

Nth Root

y√n
2√n 11482.869589088
3√n 508.97949722045
4√n 107.15815222879
5√n 42.074617163872

Divisors of 131856294

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131856293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131856294 can be divided by 16 positive divisors. The sum of these divisors (counting 131856294) is 1, the average is 0.0625.

Base conversion 131856294

Base System Value
2 Binary 111110110111111011110100110
3 Ternary 100012002222211110
4 Quaternary 13312333132212
5 Quinary 232223400134
6 Senary 21030045450
8 Octal 766773646
10 Decimal 131856294
12 Duodecimal 381a9886
16 Hexadecimal 7dbf7a6
20 Vigesimal 21420ee
36 Base36 26i4yu

Cryptographic Hash Functions

md5 638397903cd189cc681ac87c1f0f398d
sha1 027a323daf9ea4d4a39282c539550c185deec747
sha256 99b179022a739ba512aab090a678eefdc7f16ba3e6704de40a9f781d6b67b3fb
sha512 d0a2cfa77cee509559cf15e06c374e68817b4ded481e52d15d501e753511f60f6e917171ed0738202eba84664a1a5921537a9973ac59a2472852e28673c8d609
ripemd-160 1ad6cbc87be97917251cad9b0f9b717c9345bcab

131856294 as geometric shapes

Circle

Radius = n
Diameter 263712588
Circumference 828477529.11995
Area 5.4619988326017E+16

Sphere

Radius = n
Volume 9.6026523186558E+24
Surface area 2.1847995330407E+17
Circumference 828477529.11995

Square

Length = n
Perimeter 527425176
Area 17386082267414436
Diagonal 186472959.25905

Cube

Length = n
Surface area 104316493604486616
Volume 2.2924643749604E+24
Space diagonal 228381800.50574

Equilateral Triangle

Length = n
Perimeter 395568882
Area 7.5283944579335E+15
Altitude 114190900.25287

Triangular Pyramid

Length = n
Surface area 7.5283944579335E+15
Volume 2.7016951752718E+23
Height 62157653.086351