131444444 (number)

131444444 is an even 9-digits composite number following 131444443 and preceding 131444445. In scientific notation, it is written as 1.31444444 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 64654704 positive integers (up to 131444444) that are relatively prime to 131444444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31444444 × 10^8
Engineering notation 1.31444444 × 10^6

Prime Factorization of 131444444

Prime Factorization 2 × 2 × 83 × 1399 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65722222
Product of the distinct prime numbers

The prime factorization of 131444444 is 2 × 2 × 83 × 1399 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 95, 39, 757, 872, 3228, 3052, 84578, 67324, 107615, 467258, 3863816, 6082314, 15876221, 20482832, 261236546, 160456086, 9958447523, 5229905202

Basic calculations (n = 131444444)

Multiplication

n×y
n×2 262888888
n×3 394333332
n×4 525777776
n×5 657222220

Division

n÷y
n÷2 65722222
n÷3 43814814.666667
n÷3 32861111
n÷5 26288888.8

Exponentiation

ny
n2 17277641858469136
n3 2.2710500277176E+24
n4 2.9851690818952E+32
n5 3.9238389021571E+40

Nth Root

y√n
2√n 11464.922328564
3√n 508.44901606779
4√n 107.07437755394
5√n 42.048300450133

Divisors of 131444444

1, 2, 4, 83, 166, 283, 332, 566, 1132, 1399, 2798, 5596, 23489, 46978, 93956, 116117, 232234, 395917, 464468, 791834, 1583668, 32861111, 65722222, 131444444

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131444443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131444444 can be divided by 24 positive divisors. The sum of these divisors (counting 131444444) is 1, the average is 0.041666666666667.

Base conversion 131444444

Base System Value
2 Binary 111110101011010111011011100
3 Ternary 100011100001212202
4 Quaternary 13311122323130
5 Quinary 232122210234
6 Senary 21013151032
8 Octal 765327334
10 Decimal 131444444
12 Duodecimal 3802b478
16 Hexadecimal 7d5aedc
20 Vigesimal 211ab24
36 Base36 269b6k

Cryptographic Hash Functions

md5 7ebc57c58cfe995aa4ea7523b208ef64
sha1 df5c7cb468054354798430c88d132fe3516c6f8e
sha256 b7dcc9e03b5efead8137bc285954ed0d44c9b1d1cf5cb9f965a5242db4d41a25
sha512 d10f7ca1661703eff5faaf45c83bdabb182ab9c577e3e823f695a5a0a2b657a92b33a3ebd585b4d2702f58a979b377e2b1ad6f53ae980eb4d8904f59c41f1d21
ripemd-160 2d64baf2123c1c5dcc5c8f2f437df99df29e6c18

131444444 as geometric shapes

Circle

Radius = n
Diameter 262888888
Circumference 825889799.25119
Area 5.4279312733922E+16

Sphere

Radius = n
Volume 9.5129521106834E+24
Surface area 2.1711725093569E+17
Circumference 825889799.25119

Square

Length = n
Perimeter 525777776
Area 17277641858469136
Diagonal 185890515.40339

Cube

Length = n
Surface area 103665851150814816
Volume 2.2710500277176E+24
Space diagonal 227668455.38064

Equilateral Triangle

Length = n
Perimeter 394333332
Area 7.4814383834618E+15
Altitude 113834227.69032

Triangular Pyramid

Length = n
Surface area 7.4814383834618E+15
Volume 2.6764581250217E+23
Height 61963505.134464