131808106 (number)

131808106 is an even 9-digits composite number following 131808105 and preceding 131808107. In scientific notation, it is written as 1.31808106 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 62027328 positive integers (up to 131808106) that are relatively prime to 131808106.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred eight thousand one hundred six

Notation

Scientific notation 1.31808106 × 10^8
Engineering notation 1.31808106 × 10^6

Prime Factorization of 131808106

Prime Factorization 2 × 17 × 3876709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131808106
Product of the distinct prime numbers

The prime factorization of 131808106 is 2 × 17 × 3876709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 94, 89, 264, 921, 2265, 827, 39136, 90304, 222307, 241939, 6874174, 7191751, 47047391, 87705055, 768769524, 510135485, 6557205839, 1322833107

Basic calculations (n = 131808106)

Multiplication

n×y
n×2 263616212
n×3 395424318
n×4 527232424
n×5 659040530

Division

n÷y
n÷2 65904053
n÷3 43936035.333333
n÷3 32952026.5
n÷5 26361621.2

Exponentiation

ny
n2 17373376807307236
n3 2.2899518917955E+24
n4 3.0183422168868E+32
n5 3.9784197086769E+40

Nth Root

y√n
2√n 11480.771141348
3√n 508.9174860422
4√n 107.14836042305
5√n 42.071541409137

Divisors of 131808106

1, 2, 17, 34, 3876709, 7753418, 65904053, 131808106

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131808105
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131808106 can be divided by 8 positive divisors. The sum of these divisors (counting 131808106) is 1, the average is 0.125.

Base conversion 131808106

Base System Value
2 Binary 111110110110011101101101010
3 Ternary 100012000112201201
4 Quaternary 13312303231222
5 Quinary 232220324411
6 Senary 21025034414
8 Octal 766635552
10 Decimal 131808106
12 Duodecimal 38185a0a
16 Hexadecimal 7db3b6a
20 Vigesimal 213g056
36 Base36 26h3sa

Cryptographic Hash Functions

md5 e831ff65798e848c839d4cf6b569449e
sha1 55f73ab30f4258aa6921ff8ec6232cb83131b357
sha256 5e7909c3154e9b0657e089786c8b66b55a608d11e2acb58880f16c0597a6b670
sha512 24892ebff0202710792595c93465451d99dc91f84302b72dae2636467173402f434759a3c0f5f392d841f5e5852e1c30ff9ca422a4996264e53342bad2fbbabe
ripemd-160 d0ca327adf2b2074ad14423c49556fa0e9c297f1

131808106 as geometric shapes

Circle

Radius = n
Diameter 263616212
Circumference 828174754.98637
Area 5.4580072945884E+16

Sphere

Radius = n
Volume 9.592128053785E+24
Surface area 2.1832029178353E+17
Circumference 828174754.98637

Square

Length = n
Perimeter 527232424
Area 17373376807307236
Diagonal 186404811.13591

Cube

Length = n
Surface area 104240260843843416
Volume 2.2899518917955E+24
Space diagonal 228298336.44142

Equilateral Triangle

Length = n
Perimeter 395424318
Area 7.5228928323237E+15
Altitude 114149168.22071

Triangular Pyramid

Length = n
Surface area 7.5228928323237E+15
Volume 2.6987341854659E+23
Height 62134937.045304