131551144 (number)

131551144 is an even 9-digits composite number following 131551143 and preceding 131551145. In scientific notation, it is written as 1.31551144 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 65775568 positive integers (up to 131551144) that are relatively prime to 131551144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31551144 × 10^8
Engineering notation 1.31551144 × 10^6

Prime Factorization of 131551144

Prime Factorization 2 × 2 × 2 × 16443893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32887786
Product of the distinct prime numbers

The prime factorization of 131551144 is 2 × 2 × 2 × 16443893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131551144)

Multiplication

n×y
n×2 263102288
n×3 394653432
n×4 526204576
n×5 657755720

Division

n÷y
n÷2 65775572
n÷3 43850381.333333
n÷3 32887786
n÷5 26310228.8

Exponentiation

ny
n2 17305703487708736
n3 2.2765850915329E+24
n4 2.9948737320449E+32
n5 3.9397906558606E+40

Nth Root

y√n
2√n 11469.574708768
3√n 508.58655665257
4√n 107.09610034342
5√n 42.055124774459

Divisors of 131551144

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 -131551143
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 131551144 can be divided by 8 positive divisors. The sum of these divisors (counting 131551144) is 1, the average is 0.125.

Base conversion 131551144

Base System Value
2 Binary 111110101110100111110101000
3 Ternary 100011112111020121
4 Quaternary 13311310332220
5 Quinary 232134114034
6 Senary 21015333024
8 Octal 765647650
10 Decimal 131551144
12 Duodecimal 38081174
16 Hexadecimal 7d74fa8
20 Vigesimal 2123hh4
36 Base36 26blig

Cryptographic Hash Functions

md5 0090be624e157e55e68d731b91d0f422
sha1 305e03de594a5dab1e3be6ac0f7652595626371f
sha256 31601ae5c77575a69b833e467f47c42bb7f27945e387211fc13f31272af4fd80
sha512 b42021c0bac178cb294b1be75d0eaa3938349aab8f3ff43451d201b6e72d77f1ed80c6566956d0e9bfad9f8b8e17a823d973a3fdd11dc3e19811c31fa0d3df01
ripemd-160 54315378dfb237caa8e996c3e13d418a1d0356bb

131551144 as geometric shapes

Circle

Radius = n
Diameter 263102288
Circumference 826560215.12347
Area 5.4367470942189E+16

Sphere

Radius = n
Volume 9.5361373317756E+24
Surface area 2.1746988376876E+17
Circumference 826560215.12347

Square

Length = n
Perimeter 526204576
Area 17305703487708736
Diagonal 186041411.9905

Cube

Length = n
Surface area 103834220926252416
Volume 2.2765850915329E+24
Space diagonal 227853265.20181

Equilateral Triangle

Length = n
Perimeter 394653432
Area 7.4935894253584E+15
Altitude 113926632.6009

Triangular Pyramid

Length = n
Surface area 7.4935894253584E+15
Volume 2.6829812602852E+23
Height 62013803.996832