131444384 (number)

131444384 is an even 9-digits composite number following 131444383 and preceding 131444385. In scientific notation, it is written as 1.31444384 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 64820736 positive integers (up to 131444384) that are relatively prime to 131444384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31444384 × 10^8
Engineering notation 1.31444384 × 10^6

Prime Factorization of 131444384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 73 × 56269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8215274
Product of the distinct prime numbers

The prime factorization of 131444384 is 2 × 2 × 2 × 2 × 2 × 73 × 56269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 7, 39, 690, 741, 1683, 8753, 7365, 80978, 777374, 354456, 8817146, 9265689, 80255692, 68791333, 91191051, 684087195, 9634947842, 5368533994

Basic calculations (n = 131444384)

Multiplication

n×y
n×2 262888768
n×3 394333152
n×4 525777536
n×5 657221920

Division

n÷y
n÷2 65722192
n÷3 43814794.666667
n÷3 32861096
n÷5 26288876.8

Exponentiation

ny
n2 17277626085139456
n3 2.2710469177435E+24
n4 2.9851636313789E+32
n5 3.923829946658E+40

Nth Root

y√n
2√n 11464.919711886
3√n 508.44893870445
4√n 107.07436533497
5√n 42.048296611404

Divisors of 131444384

1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 56269, 112538, 225076, 450152, 900304, 1800608, 4107637, 8215274, 16430548, 32861096, 65722192, 131444384

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 -131444383
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 131444384 can be divided by 24 positive divisors. The sum of these divisors (counting 131444384) is 1, the average is 0.041666666666667.

Base conversion 131444384

Base System Value
2 Binary 111110101011010111010100000
3 Ternary 100011100001210112
4 Quaternary 13311122322200
5 Quinary 232122210014
6 Senary 21013150452
8 Octal 765327240
10 Decimal 131444384
12 Duodecimal 3802b428
16 Hexadecimal 7d5aea0
20 Vigesimal 211aaj4
36 Base36 269b4w

Cryptographic Hash Functions

md5 376476bcf8b350daab15b313f5862094
sha1 e622134ac905dfc92558da0b2741192de2319953
sha256 ee2f3da53d76889e5658a5d136666f74b693a035d0e2a3832ee8f8a23a81d7d2
sha512 931159a9a0120f3a5adf7aca2e13846c5ae74774050b0724206bced9a292bfea70f74d413d935740efe71fdfe72472e2dba9184e145264bbd377cd9850cb6332
ripemd-160 677f378c3b38cbe920d0de2905fd0424c77b5c5c

131444384 as geometric shapes

Circle

Radius = n
Diameter 262888768
Circumference 825889422.26007
Area 5.4279263180545E+16

Sphere

Radius = n
Volume 9.5129390836542E+24
Surface area 2.1711705272218E+17
Circumference 825889422.26007

Square

Length = n
Perimeter 525777536
Area 17277626085139456
Diagonal 185890430.55058

Cube

Length = n
Surface area 103665756510836736
Volume 2.2710469177435E+24
Space diagonal 227668351.45759

Equilateral Triangle

Length = n
Perimeter 394333152
Area 7.4814315534097E+15
Altitude 113834175.7288

Triangular Pyramid

Length = n
Surface area 7.4814315534097E+15
Volume 2.676454459882E+23
Height 61963476.850192