131444806 (number)

131444806 is an even 9-digits composite number following 131444805 and preceding 131444807. In scientific notation, it is written as 1.31444806 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 64324008 positive integers (up to 131444806) that are relatively prime to 131444806.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31444806 × 10^8
Engineering notation 1.31444806 × 10^6

Prime Factorization of 131444806

Prime Factorization 2 × 47 × 1398349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131444806
Product of the distinct prime numbers

The prime factorization of 131444806 is 2 × 47 × 1398349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 35, 84, 374, 366, 3875, 2528, 77705, 38601, 385760, 522750, 3670141, 4137425, 52072699, 44400563, 659517633, 854045904, 3835907849, 6071133192

Basic calculations (n = 131444806)

Multiplication

n×y
n×2 262889612
n×3 394334418
n×4 525779224
n×5 657224030

Division

n÷y
n÷2 65722403
n÷3 43814935.333333
n÷3 32861201.5
n÷5 26288961.2

Exponentiation

ny
n2 17277737024377636
n3 2.2710687912883E+24
n4 2.9852019668355E+32
n5 3.9238929340151E+40

Nth Root

y√n
2√n 11464.938115838
3√n 508.44948282614
4√n 107.07445127498
5√n 42.04832361044

Divisors of 131444806

1, 2, 47, 94, 1398349, 2796698, 65722403, 131444806

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 -131444805
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 131444806 can be divided by 8 positive divisors. The sum of these divisors (counting 131444806) is 1, the average is 0.125.

Base conversion 131444806

Base System Value
2 Binary 111110101011011000001000110
3 Ternary 100011100002101011
4 Quaternary 13311123001012
5 Quinary 232122213211
6 Senary 21013152434
8 Octal 765330106
10 Decimal 131444806
12 Duodecimal 3802b71a
16 Hexadecimal 7d5b046
20 Vigesimal 211ac06
36 Base36 269bgm

Cryptographic Hash Functions

md5 56083929088568ffcf88461b31a8417b
sha1 0495912568de37a635a4fea2986e52c16badb841
sha256 e62923ce46aa99201e79d4b48ea4b9bb69da9367478e25280107061ace931d6e
sha512 8140611c3c03558103b47c8a80ca31ea295c30f67f29e53991a0ac4a377eac5069f315ebc571c1d967b6780139e3c1c44de8276d92a73b42af916e70f310a71c
ripemd-160 68398cc2d4e47f768f9e31ff5c466f04e68f13e0

131444806 as geometric shapes

Circle

Radius = n
Diameter 262889612
Circumference 825892073.76427
Area 5.4279611706441E+16

Sphere

Radius = n
Volume 9.5130307073446E+24
Surface area 2.1711844682576E+17
Circumference 825892073.76427

Square

Length = n
Perimeter 525779224
Area 17277737024377636
Diagonal 185891027.3487

Cube

Length = n
Surface area 103666422146265816
Volume 2.2710687912883E+24
Space diagonal 227669082.38303

Equilateral Triangle

Length = n
Perimeter 394334418
Area 7.481479591509E+15
Altitude 113834541.19152

Triangular Pyramid

Length = n
Surface area 7.481479591509E+15
Volume 2.6764802381019E+23
Height 61963675.7829