131444308 (number)

131444308 is an even 9-digits composite number following 131444307 and preceding 131444309. In scientific notation, it is written as 1.31444308 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 64890072 positive integers (up to 131444308) that are relatively prime to 131444308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31444308 × 10^8
Engineering notation 1.31444308 × 10^6

Prime Factorization of 131444308

Prime Factorization 2 × 2 × 79 × 415963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65722154
Product of the distinct prime numbers

The prime factorization of 131444308 is 2 × 2 × 79 × 415963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 36, 53, 257, 371, 8462, 608, 97571, 18398, 183860, 891648, 7238138, 7333382, 3616880, 73086705, 54268075, 121158161, 9680409752, 9885613183

Basic calculations (n = 131444308)

Multiplication

n×y
n×2 262888616
n×3 394332924
n×4 525777232
n×5 657221540

Division

n÷y
n÷2 65722154
n÷3 43814769.333333
n÷3 32861077
n÷5 26288861.6

Exponentiation

ny
n2 17277606105598864
n3 2.271042978447E+24
n4 2.9851567274023E+32
n5 3.9238186030494E+40

Nth Root

y√n
2√n 11464.916397427
3√n 508.44884071084
4√n 107.0743498576
5√n 42.048291749011

Divisors of 131444308

1, 2, 4, 79, 158, 316, 415963, 831926, 1663852, 32861077, 65722154, 131444308

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131444307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131444308 can be divided by 12 positive divisors. The sum of these divisors (counting 131444308) is 1, the average is 0.083333333333333.

Base conversion 131444308

Base System Value
2 Binary 111110101011010111001010100
3 Ternary 100011100001200201
4 Quaternary 13311122321110
5 Quinary 232122204213
6 Senary 21013150244
8 Octal 765327124
10 Decimal 131444308
12 Duodecimal 3802b384
16 Hexadecimal 7d5ae54
20 Vigesimal 211aaf8
36 Base36 269b2s

Cryptographic Hash Functions

md5 f5ce63764f3fc6e623fdcc2fb5742cb3
sha1 33b91c8345a33ce184d8e09337375246921065ae
sha256 d6238d640a424e968b4b2efc8fb9ce4492104721c44254bfb77db5ac192ffcd0
sha512 ace7c2124b80bcf7fd0d24d9de53e75b5cf88bb5f541e982fa3ca21650d4792ccb5e3760104007eda56a2b371daf18eac4524071bc78f8ae096566f6fd28ac54
ripemd-160 a49a28ee7020530da990e60b9cabd62c4ad8a5a1

131444308 as geometric shapes

Circle

Radius = n
Diameter 262888616
Circumference 825888944.73799
Area 5.4279200412968E+16

Sphere

Radius = n
Volume 9.5129225827678E+24
Surface area 2.1711680165187E+17
Circumference 825888944.73799

Square

Length = n
Perimeter 525777232
Area 17277606105598864
Diagonal 185890323.07035

Cube

Length = n
Surface area 103665636633593184
Volume 2.271042978447E+24
Space diagonal 227668219.82173

Equilateral Triangle

Length = n
Perimeter 394332924
Area 7.4814229020149E+15
Altitude 113834109.91087

Triangular Pyramid

Length = n
Surface area 7.4814229020149E+15
Volume 2.6764498173766E+23
Height 61963441.023449